MV-40i
MV-50i
H.D.H
VER:IM-V081400
NO:P20ABEM5I0
LEADWELL
MV-40i/50i(H.D.H)
INSTRUCTION MANUAL
P20ABEM5I0
LEADWELL
PREFACE
Thank you for purchasing the CNC MACHINE TOOL CENTER. We at
Leadwell are confident your purchase will greatly expand your work
capacity and efficiency. This issue has been prepared to assist you on
ordering replacement, servicing parts, technical problem for the type of
V-40. Due to constant improvement in design, you may find slight
variations from the machine delivered to you. This merely indicates that
equipment improvements have been made to better meet your
requirements. If you have any question on your machine or this
publication, please contact your Leadwell dealer or local agent.
0C-Preface
-I-
LEADWELL
BRIEF INTRODUCTION OF LEADWELL
Founded in 1980, Leadwell CNC Machines Mfg., Corp., is now the
largest CNC machine tool maker in Taiwan. Leadwell is constantly
searching for perfection by upgrading the performance, product quality
and reliability of its products which range from CNC Vertical /Horizontal
Machining Centers, Turning Centers, Plastic Injection Molding Machines,
Grinders, Tapping/Drilling Machines to Laser Cutting Machines, 5-face
Machining Centers and Flexible Manufacturing Systems (FMS).
In 1993 Leadwell received the Outstanding Product Award --SYMBOL
OF EXCELLENCE and its quality passed ISO recognition. Hence,
Leadwell products are recognized as highly reliable. In October, 1997
Leadwell has received the National Quality Award by the Executive Yuan,
R.O.C. We have developed our products total quality management with
outstanding result. January of 1999, the grate month, Leadwell passed a
certification of ISO-14001 from the Bureau of Commodity Inspection
And Quarantine (BCIQ) Ministry of Economic Affairs Taiwan.
0C-Preface
- II -
LEADWELL
CHANGES AND COPYING
Leadwell reserves the right to make any change or modification to this
manual without giving previous notice and without incurring any
obligation. You may not reproduce or transmit in any form or by any
means without the written permission of Leadwell.
◎Copyright 2008 LEADWELL CNC Machines Mfg., Corp. All rights
reserved.
0C-Preface
- III -
INSTRUCTION MANUAL
CONTENT
PAGES
PREFACE, INTRODUCTION, COPYRIGHT................................... I, II, III
1. SAFETY PRECAUTIONS
1-1 SAFETY RULES.............................................................................................. 1-1
1-1-1 THE BASIC CONDITIONS GIVEN BELOW MUST ALWAYS
1-1
BE STRICTLY FOLLOWED…………………………………………….
1-2 GENERAL SAFETY INSTRUCTIONS........................................................... 1-3
1-2-1 CAUTIONS OF OPERATING MACHINE……………………………… 1-3
1-2-2 ROUTINE INSPECTIONS………………………………………………. 1-4
1-2-3 WARM UP AND PREPARATION……………………………………… 1-5
1-3 THE DIAGRAMS AND DRAWINGS OF SAFETY....................................... 1-6
1-3-1 WARNING SIGNS AND LABELS……………………………………… 1-6
1-3-2 WARNING SIGNS AND LABELS……………………………………… 1-7
1-3-3 WARNING SIGNS AND LABELS……………………………………… 1-8
1-3-4 WARNING SIGNS AND LABELS……………………………………… 1-9
1-3-5 WARNING SIGNS AND LABELS……………………………………… 1-10
1-4 DANGER AREAS........................................................................................... 1-11
1-4-1THE AREA WITH MOVING PARTS…………………………………… 1-11
1-4-2 COMPONENTS HIGH VOLTAGE……………………………………… 1-12
2. MACHINE FEATURE
2-1 NOMENCLATURE ....................................................................................... 2-1
2-2 MACHINE OUTLINE DIMENSION………………………………………… 2-2
2-2-1 Working Range and Travel………………………………………………. 2-3
2-3 FOUNDATION………………………………………………………….……. 2-4
2-4 TRANSPORTATION FLOOR…………….................................................... 2-5
2-5 MACHINE SPECIFICATION......................................................................... 2-6
2-6 SPINDLE MOTOR TORQUE CURVE(OPT:ZF)…………………………… 2-10
1
INSTRUCTION MANUAL
3. TRANSPORTATION
3-1 PRECAUTION................................................................................................. 3-1
3-2 TRANSPORTATION DRAWING……………................................................ 3-2
3-3 TRANSPORTATION FLOOR DRAWING.....................…............................. 3-3
4. INSTALLATION AND PREPARTION
4-1 PRECAUTION................................................................................................. 4-1
4-2 ENVIRONMENTAL REQUIREMENT.....................................................….. 4-1
4-3 THE PROCEDURE OF INSTALLATION MACHINE ................................... 4-2
4-4 REMOVE ALL THE FIXED BLOCKS AND SCREWS…………………….. 4-3
4-5 INSTALL THE ACCESSORIES……………………………………………… 4-4
4-6 THE PROCEDURE OF ADJUSTING LEVEL……………………………….. 4-5
4-7 HAND MODE TOOL CHANGING…………………………………………. 4-6
4-7-1 INSTALLS TOOL HOLDER…………………………………………….. 4-6
4-7-2 DISMOUNTS TOOLHOLDER………………………………………….. 4-6
4-8 CORRECT THE DRUM TYPE TOOL CHANGING POSITION…………… 4-7
4-9 CORRECT THE ARM TYPE TOOL CHANGING………………………….. 4-8
4-10 OIL MIST COLLECTOR INSTALLATION(O.P.T) …………………… 4-10
5. KEY PARTS FEATURES
5-1 PNEUMATIC SYSTEM ...........................................................................….. 5-1
5-1-1 FRL UNIT………………………………………………………………… 5-1
5-1-2 TECHNICAL DATA AND OUTLINE DIMENSION.........................….. 5-2
5-1-3 THE SETTING METHOD OF FRL UNIT…………................................ 5-3
5-1-4. THE LOOP SKETCH OF PNEUMATIC SYSTEM................................ 5-4
5-1-5 THE ROUTE SKETCH OF PENUMATIC SYSTEM(STANDARD)….. 5-5
5-1-6 OPTION FOR AUTOMATIC TOOL LENGTH MESUREMENT……... 5-6
5-2 COOLANT SYSTEM .................................................................................… 5-7
5-2-1 OUTLINE DIMENSION OF COOLANT PUMP..................................... 5-7
5-2-2 TECHNICAL DATA.......................................................................…..... 5-7
5-2-3 POSITION OF TERMINAL BOX.......................................................…. 5-7
5-2-4 PIPE WORK.......................................................................................….. 5-8
5-2-5 ELECTRICAL CONNECTION........................................................…… 5-9
2
INSTRUCTION MANUAL
5-2-6 PHASE OF THE PUMP........................................................................... 5-9
5-2-7 TROUBLE SHOOTING........................................................................... 5-9
5-3 SPINDLE OIL CHILLER SYSTEM ...................................................…..….. 5-10
5-3-1 OUTLINE DIMENSION..................….......................................…......... 5-10
5-3-2 CIRCUIT DIAGRAM...................................................................……… 5-10
5-3-3 WIRE CONNECTION.........................................................….....……… 5-11
5-3-4 GENERAL CAUTION....................................................…..................... 5-11
5-3-5 MAINTENANCE...........................................…..............….................... 5-12
5-3-6 TROUBLESHOOTING.......................................................……………. 5-13
5-4 LUBRICATION SYSTEM ............................................................................. 5-14
5-4-1 OUTLINE DIMENSION.....................................................................…. 5-14
5-4-2 FULL UP LUBRICATION OIL ......................................................….... 5-14
5-4-3 OIL RECOMMENDATION......................................................…..……... 5-15
5-4-4 THE LUBRICATION SYSTEM SKETCHES OF AXES......................... 5-16
5-5 HEAT EXCHANGER SYSTEM ............................................................…… 5-14
5-5-1 OUTLINE DIMENSION OF HEAT EXCHANGER……………………. 5-17
5-5-2 GENERAL CAUTION...................................................................…..…. 5-17
5-5-3 SPECIFICATION AND TECHNICAL DATA....................................….. 5-17
5-5-4 BASIC MAINTENANCE ……………………………………………….. 5-18
5-6 CHIP CONVEYOR SYSTEM............................................................………. 5-19
5-6-1 CHIP CONVEYOR………………………………………………………. 5-19
5-6-2 OUTLINE DIMENSION…………………………………………………. 5-20
5-6-3 OPERATION AND CAUTION………………………………………….. 5-21
5-6-4 REPAIR AND MAINTENANCE………………………………………… 5-23
5-6-5 BREAKDOWN AND PROBLEM-SOLVING…………………………... 5-24
5-7 AUTOMATIC TOOL CHANGING SYSTEM......................................…….. 5-25
5-7-1 INSTRUCTION…………………………………………………………... 5-25
5-7-2 STRUCTURE…………………………………………………………….. 5-27
5-7-3 AIR PRESSURE WIRING DIAGRAM………………………………….. 5-28
5-7-4 TROUBLE SHOOTING………………………………………………….. 5-29
5-7-5 POT CHANGE SEQUENCE…………………………………………….. 5-30
3
INSTRUCTION MANUAL
5-7-6 MOTOR OF MAGAZINE REPLACEMENT……………………………. 5-32
5-7-7 CYLINDER REPLACEMENT…………………………………………... 5-32
5-7-8 INDUCTION SWITCH REPLACEMENT………………………………. 5-32
5-7-9 PROXIMITY SWITCH OF TOOL MAGAZINE REPLACEMENT
5-32
METHOD…………………………………………………………………..
5-7-10 MAGAZINE MAINTENANCE………………………………………… 5-33
5-7-11 NOTE……………………………………………………………………. 5-34
6 CLEAN AND MAINTENANCE
6-1 DAILY MAINTENANCE................................................................................ 6-1
6-1-1 BEFORE POWER ON……………………………………………………. 6-1
6-1-2 AFTER POWER ON……………………………………………………... 6-1
6-1-3 AFTER FINISHING DAILY WORK……………………………………. 6-1
6-2 WEEKLY MAINTENCE................................................................................. 6-3
6-3 SEMIANNUAL MAINTENANCE..............................................................…. 6-3
6-4 ANNUAL MAINTENANCE............................................................................ 6-4
6-5 ENVIRONMENTAL CLAIMS....................................................................... 6-4
6-6 OUR GOAL...................................................................................................... 6-4
6-7 WASTE TREATMENT.................................................................................... 6-5
【APPENDIX】CAUTION：SPINDLE OPERATION
4
Safety Precautions
Contents
1. SAFETY PRECAUTIONS
1.1 SAFETY RULES
1-1
1.1.1 The basic conditions given below must always be strictly followed …………… 1-1
1.2 GENERAL SAFETY INSTRUCTIONS
1-3
1.2.1 Cautions of operating machine …………………………………………………. 1-3
1.2.2 Routine inspections ……………………………………………………………... 1-4
1.2.3 Warm up and preparation ……………………………………………………….. 1-5
1.3 THE DIAGRAMS AND DRAWINGS OF SAFETY
1-6
1.3.1 Warning signs and labels ………………………………………………………... 1-6
1.3.2 Warning signs and labels ………………………………………………………... 1-7
1.3.3 Warning signs and labels ……………………………………………………….. 1-8
1.3.4 Warning signs and labels……………………………………………………….. 1-9
1.3.5 Warning signs and labels (ARM type ATC) …………………………………….. 1-10
1.4 DANGER AREAS
1-14
1.4.1 The area with moving parts ……………………………………………………... 1-11
1.4.2 Components high voltage ………………………………………………………. 1-12
1. SAFETY PRECAUTIONS
INSTRUCTION
MANUAL
This machine is provided with a number of safety devices to protect personnel and equipment
from injury and damage. Operators should not, however, rely solely upon these safety devices but
should operate the machine after fully understanding what special precautions to take by reading the
following statements thoroughly.
1.1 SAFETY RULES
However, safe operation cannot be ensured if operators use a CNC Machine Center
improperly or do not follow safety rules properly. Failure to comply with these rules may
result in death, injury, or damage to the machine and or products. In addition to the safety
information in this manual, common sense tells us there are many "Don'ts" when operating a
machine. Unless an operation is specifically stated in this instruction manual, consider that
operation a "Don't".
1.1.1 The basic conditions given below must always be strictly followed.
‧ Only qualified personnel are permitted to maintain and or operate this machine.
‧ Read the instruction manual thoroughly and make sure the contents are completely understood
in order to operate a machine efficiently and safely.
‧ Always keep this safety paragraph and the instruction manual at a designated place near the
machine so that they can be easily accessed whenever required.
‧ Use safety shoes which are not damaged by oil, safety goggles with side covers, safety clothes
and other safety protection.
‧ Keys must be kept by a senior qualified person.
‧ Be sure there are no articles around the machine.
‧ Turn off the power source before leaving, checking and daily work.
‧ All persons concerned with operation and maintenance of this machine must be aware of the
emergency stop buttons and switches' location, functions and operation.
‧ In the event of power failure, turn off the main circuit breaker immediately.
‧ Use the recommended hydraulic oils, lubricants and grease or acceptable equivalents.
‧ Replacement fuses should have the proper current ratings.
1-1
1. SAFETY PRECAUTIONS
INSTRUCTION
MANUAL
‧ Protect the NC unit, operating panel, electric control panel, etc., from shocks, since this could
cause a failure or malfunction.
‧ Do not change parameters, volumes and other electrical settings unnecessarily. If such
changes are unavoidable, record the values prior the change so that they can be returned to
their original settings if necessary.
‧ Do not soil, scratch or remove the caution plate. Should it become illegible or be missing,
order another caution plate from the supplier.
‧ Whenever operating a forklift truck, over-crane similar equipment, special care should be
taken to prevent collisions and damage to surroundings.
‧Before using, please check hazard light condition.(Please refer to the electrical manual)
‧The machine is prohibited to be used in potentially explosive atmosphere and establishes the
fire extinguisher.
‧Suggestion use oil mist collect , in order to reduce the oil mist to the human body injury.
‧This machine suits the steel and the iron class material which processes non- is easy to burn,
May not process other special materials or the right and wrong original purchase contract
Material.
1-2
1. SAFETY PRECAUTIONS
INSTRUCTION
MANUAL
1.2 GENERAL SAFETY INSTRUCTIONS
1.2.1 CAUTIONS OF OPERATING MACHINE
‧ Only well-trained personnel may operate this machine.
‧ Always wear helmet, protecting glasses, safety shoes and other protecting equipment as
required while operating this machine.
‧ Do not wear loose clothing or jewelry that can be caught by moving parts of machine.
‧ Do not touch the chip and blade tip of the cutter with naked hands or the moving parts with
gloves.
‧ During operating, do not take the chip away or touch the rotating portion parts with naked
hands and other tools.
‧ When performing heavy-duty machining, carefully prevent chips from being accumulated since
hot chips can catch fire.
‧ Do not touch any switches with wet fingers.
‧ Always remember the position of the emergency stop button, so that you can press the button
immediately if accident occurred.
‧ Never operate the machine, unless everything is completely set down.
‧ Do not use fuses other than those are specified.
‧ Pay attention to the high voltage devices and keep away from them as possible as you can.
‧ When the machine is operating, do not put your hands into the rotating and moving objects.
‧ Stop the machine before adjusting the position of coolant nozzle or disposing the chips.
‧ Always turn off the power before performing maintenance or inspection.
‧ Cables, cords or electric wires whose insulation is damaged can produce current leaks and
electric shocks. Before using, please check their condition.
‧ Do not operate switches with gloves. This could cause malfunctions, damage, etc..
1-3
1. SAFETY PRECAUTIONS
INSTRUCTION
MANUAL
‧ Warning flash light with other inspects whether normally(Refers 7-1).Before using, please
check
their condition.
‧ The machine noise level is less than 80dB(A).
‧ The machine working light is large than 500 LUX.
‧Intended use: Do not cutting Mg material. Materials recommend being use for the machine as
Steel, Iron, Casting iron , Aluminum alloys, Copper alloys, plastic material. Other materials
should be selected carefully by operators.
‧ During automatic operating, never open the machine door occasionally.
‧ During the time of worming, do not touch or operate the machine parts.
‧Please often to keep clean of machine.
‧The user has to use adequately Tools while cleaning swarf and changing tools.
1.2.2 ROUTINE INSPECTIONS
‧ Check pressure gauges for proper reading
‧ Check motors and other parts for abnormal noises.
‧ Check the motor lubrication, sliding parts for evidence of proper lubrication.
‧ Check safety covers and safety devices for proper operation.
‧ Before the first time to use, each sliding parts must be freshly lubricated after unpacking or
keeping the machine idle for a period. For the lubricant and so on, keep the lubricating oil
pump working until oil oozes out from wiper. Contact our service station or agents in
connection with what procedure should be taken since it depends on the type of machine.
‧ Clean the tank so that any abnormalities can be found easily.
‧ Make sure that the gauges for hydraulic pressure, air pressure, lubricating oil pressure indicated
the correct values.
‧ Make sure that lubricating oil and hydraulic oil are properly supplied to the correct places.
1-4
1. SAFETY PRECAUTIONS
INSTRUCTION
MANUAL
‧ Oil reservoirs should be filled to indicated levels. Check and fill it up, if necessary.
‧ Check the coolant level on the tank, and fill it with coolant, if necessary.
‧ All parts and waste oils should be removed by the operator and placed far enough away from
the machine set.
1.2.3 WARM UP AND PREPARATION
‧ The power cable from the factory feeder switch to the machine main circuit breaker must
check if there is a sufficient sectional area to handle the electric power usage.
‧ Warm up the machine, especially the spindle and feed shaft by running them for ten to twenty
minutes with about half or one-third the maximum speed in the automatic operation
mode.(feed speed 32m/min) must running.
‧ Wire ropes or slings should be strong enough to handle the loads and should conform to the
mandatory provisions.
‧ Tools should conform to the machine specifications, dimensions and type.
‧ After installing a tool, make a trial run.
1-5
1. SAFETY PRECAUTIONS
INSTRUCTION
MANUAL
1.3 THE DIAGRAMS AND DRAWINGS OF SAFETY
1.3.1 WARNING SIGNS AND LABELS
There are several specific safety signs and labels on your machine. These signs and labels
are attached to the machine at easy-to-see locations.
DANGER: Indicated an imminently hazardous situation, which if not avoided, could result in
death or serious injury.
WARNING: Indicated a potentially hazardous situation, which if not avoided, could result in
death or serious injury.
CAUTION: Indicated a potentially hazardous situation, which if not avoided, might result
moderate danger to the machine and death or serious injury.
LABELS:
Indicated some special purpose or production examined by Q.C. DEP..
Make sure that you can read all warning and instruction labels. Clean or replace these
labels if you can not read clearly. By using a cloth, water and soap clean surface of them. Do not
use solvent, gasoline or unknown solution. You must replace new labels if they are broke,
missing or can not be recognized. In addition to the information given on safety labels, there is a
variety of other cautionary information which must be observed by operators during machine
installation, operating and maintenance. Read all safety-related information carefully.
Failure to observe the danger of caution information can lead operators a serious injury or
damage to the machine. Always observe this information during machine installation, operation
and maintenance.
Those warning and sign labels as shown as following pages.
1-6
1. SAFETY PRECAUTIONS
INSTRUCTION
1.3.2 WARNING SIGNS AND LABELS
(Drum type ATC)
1-7
MANUAL
1. SAFETY PRECAUTIONS
INSTRUCTION
1.3.3 WARNING SIGNS AND LABELS
1-8
MANUAL
1. SAFETY PRECAUTIONS
INSTRUCTION
1.3.4 WARNING SIGNS AND LABELS
1-9
MANUAL
1. SAFETY PRECAUTIONS
INSTRUCTION
1.3.5 WARNING SIGNS AND LABELS
(Arm type ATC)
1-10
MANUAL
1. SAFETY PRECAUTIONS
INSTRUCTION
MANUAL
1.4 DANGER AREAS
1.4.1 THE AREA WITH MOVING PARTS
When no safety guarding, the inside of machine is an extremely dangerous area due to
High-speed spindle‘s rotation, tool X, Y and Z axes movements, tool magazine rotation, tool
arm rotation, swivel arm of pallet rotation and quill motions.
In addition to chips and
coolant are constantly bouncing and splashing in a wet, very hot environment.
In electric
controlling cabinet, it is touched, can produce current leak and electric shock without
protection or insulation acrylics.
So we had not stuck labels on the cabinet but also warning
statements in the instruction manual.
(Refer to the following drawings)
+
Z
+
X
+
Y
-
All areas inside the body cover are Danger area.
1-11
1. SAFETY PRECAUTIONS
INSTRUCTION
1.4.2 COMPONENTS HIGH VOLTAGE
1-12
MANUAL
Machine Feature
Contents
2. MACHINE FEATURE
2.1 NOMENCLATURE ……………………………………………………………….. 2-1
2.2 MACHINE OUTLINE DIMENSION ……………………………………………. 2-2
2.2.1 Working range and travel…………………………………………………
2-3
2.3 FOUNDATION ……………………………………………………………………... 2-4
2.4 TRANSPORATION FLOOR ……………………………………………………… 2-5
2.5 MACHINE SPECIFICATION……………………………………………………
2-6
2.5.1 Machine hardware specification ………………………………………………… 2-6
2.6 SPINDLE MOTOR TORQUE CURVE …………………………………………. 2-10
2 MACHINE FEATURE
INSTRUCTION
2.1 NOMENCLATURE
ITEM
DESCRIPTION
1
AUTOMATIC TOOL CHANGER UNIT
2
SPINDLE HEADSTOCK UNIT
3
SPINDLE UNIT
4
OPERATION CABINET UNIT
5
SHEET METAL UNIT
6
COLUMN UNIT
7
TABLE UNIT
8
SADDLE UNIT
9
BED UNIT
10
ELECTRIC CINTROL CABINET UNIT
11
THREE AXES TRANSMISSION UNIT
12
COOLANT TANK UNIT
13
FIXED GUARD
14
MOVEABLE GUARD
15
MEST EXHAUSTER
2-1
MANUAL
2 MACHINE FEATURE
INSTRUCTION
2.2 MACHINE OUTLINE DIMENSION
2-2
MANUAL
2 MACHINE FEATURE
INSTRUCTION
2.2.1 Working Range and Travel
2-3
MANUAL
2 MACHINE FEATURE
INSTRUCTION
2.3 FOUNDATION
2-4
MANUAL
2 MACHINE FEATURE
2.4 TRANSPORATION
INSTRUCTION
FLOOR
2-5
MANUAL
2 MACHINE FEATURE
2.5
INSTRUCTION
MANUAL
機型代碼
版本
Machine Specification
MV-50i(ITNC-530)
項
目
規
/
格
表
類別
S
SPECIFICATIONS
工作範圍
P
-
V
5
I
年份
N
規
格
Capacity
X 軸行程
X-axis travel
mm(in)
1270（50）
Y 軸行程
Y-axis travel
mm(in)
635（25）
Drum type
Z 軸行程
Z-axis travel
mm(in)
500+110
（19.7+4.3）
Distance from table(pallet) top to
工作台面至主軸端面
Arm type
610（24）
mm(in)
152-762(6-30)
mm(in)
660（26）
spindle end
Distance
from
column
front
to
立柱最前端至主軸中心
spindle center
工 作 台
Table
Size of working surface
最大荷重
Permissible mass of workpiece
kg(lb)
800（1760）
工作台面的樣式
Table working surface configuratin
mm(in)
18TxP100x6
工作面高度
Height from floor to table top
mm(in)
930（36.6）
主
軸
mm(in)xmm(in)
1420x610(56x24)
加工面積
Spindle
8000(10000/12000)
Spindle speeds (OPT.)
換檔段數
Number of spindle speed ranges
1
鼻端型式
Spindle nose(nominal size,NO.)
7/24 Taper，No.40
主軸前軸承內徑
Spindle bearing inner diameter
速比
Ratios
最大扭力
Max. spindle torque
傳動方式
Transmission
主軸拉刀力
Tool clamping force
進 給 率
min
-1
主軸轉速
70 (2.75)
mm(in)
1:1
.
95.5(70.5)
.
N M(ft lbf)
Belt
Kg(lb)
850 (1874)
Feedrate
快速位移
Rapid traverse
m/min(IPM)
32(1259.8)
切削進給率
Feedrate
m/min(IPM)
10(393)
寸動進給率
Jog feedrate
mm/min(IPM)
5000(196.9)
自動換刀系統
A.T.C
Drum type
Arm type
BT-40
刀柄型式
Tool shank(nominal size,NO.)
刀柄拉桿
Retention knob(nominal size,NO.)
刀具數
Tool storage capacity
刀具最大外徑(相鄰刀)
Max. tool diameter(with adjacent tools)
刀具最大外徑(非相鄰刀)
Max. tool diameter(without adjacent tools)
2-6
MAS-P40T-I
20
24
mm(in)
95(3.7)
75（2.9）
mm(in)
150(9.8)
100（4）
2 MACHINE FEATURE
規
MV-50i(ITNC-530)
項
目
/
格
表
INSTRUCTION
MANUAL
機型代碼
版本
類別
S
SPECIFICATIONS
P
-
V
5
I
年份
N
規
格
刀具最大重量
Max. tool mass
kg(lb)
7（15.4）
刀具最大長度
Max. tool length
mm(in)
250（9.8）
換刀時間(tool to tool)
Tool change time（tool to tool）
sec
7.5
3
換刀時間(chip to chip)
Tool change time（chip to chip）
sec
13
10
選刀方式
Tool selection
Random
自動拖板交換系統
A.P.C
拖板數
Number of pallets
---
拖板交換方式
Method of pallet change
---
拖板交換時間
Pallet changing time
托板站驅動方式
MAG drive method
馬達
---
sec
--Motors
QAN260M
Motor type
主軸馬達
Spindle motor（30min/cont）
KW(HP)
15(20)
QAN260M
X 軸伺服馬達
X-axis feed motor
KW(HP)
5(6.7)
QSY155C/3000
馬達輸出扭距
Const torque
Nm
17.7
軸向推力
Thrust force
Kgf
752
滾珠導螺桿
Ball screw
mm
ψ40xP12
快速位移加速度
G00-G
G
0.5
Y 軸伺服馬達
Y-axis feed motor
馬達輸出扭距
Const torque
Nm
17.7
軸向推力
Thrust force
Kgf
752
滾珠導螺桿
Ball screw
mm
ψ40xP12
快速位移加速度
G00-G
G
0.5
Z 軸伺服馬達
Z-axis feed motor
馬達輸出扭距
Const torque
Nm
26.1
軸向推力
Thrust force
Kgf
1109
滾珠導螺桿
Ball screw
mm
ψ40xP12
快速位移加速度
G00-G
G
0.5
油壓箱馬達
Hydraulic pump motor
KW(HP)
---
潤滑油箱馬達
Lubricant pump motor
W
切削水箱馬達
Coolant pump motor
三軸軌道
KW(HP)
KW(HP)
KW(HP)
5(6.7)
QSY155C/3000
6(8)
QSY155F/3000
25
0.7(1)
Guide way
35-1720L-2
X 軸軌道
X guide way
軌道寬度
Width
mm(in)
400 (15.7)
滑塊跨距
Guide distance
mm(in)
446(17.6)
2-7
2 MACHINE FEATURE
MV-50i(ITNC-530)
項
目
規
/
格
表
INSTRUCTION
MANUAL
機型代碼
版本
類別
S
SPECIFICATIONS
P
-
V
5
I
年份
N
規
格
45-1305-2
Y 軸軌道
Y guide way
軌道寬度
Width
mm(in)
900 (35.4)
滑塊跨距
Guide distance
mm(in)
380 (14.9)
Z 軸軌道
Z guide way
軌道寬度
Width
mm(in)
500 (19.6)
滑塊跨距
Guide distance
mm(in)
476 (18.7)
所需動力源
45-1410-3
Power sources
35
電力需求
Electrical power supply
KVA
空壓壓力
Compressed air pressure
Mpa（psi）
空壓流量
Compressed air flow rate
40 (Option：CTS)
0.6(87)
L/min
200
各箱體容量
油箱容量
Hydraulic oil tank
L
---
潤滑油箱容量
Lubricant tank
L
3
切削水箱容量
Coolant tank
L
200
機台尺寸
Machine size
機台總高
Height of machine
佔地空間（寬＊深）
Floor space
機台重量
Mass of machine
其他
mm(in)
mmxmm(in)
Kg(lb)
3000(119)
2800x2860(110x113)
6890 (15190)
Miscellaneous
三軸定位精度
Positioning accuracy
mm
0.01/FULL
三軸重複定位精度
Repeatability
mm
+/- 0.005
切削能力
Cutting capacity
銑削
Milling
c.c
400
鑽孔
Drilling
mm
42
攻牙
Tapping
mm
2-8
M40xP2.0
2 MACHINE FEATURE
規
MV-50i(ITNC-530)
項
目
格
/
表
MANUAL
機型代碼
版本
類別
S
P
SPECIFICATIONS
標準及選擇性附件
INSTRUCTION
-
V
5
I
規
10000rpm 主軸
10000 rpm spindle
▓
主軸冷卻
Spindle oil chiller
▓
剛性攻牙
Rigid tapping
●
兩段變速箱
Two speed gearbox
▓
主軸中央噴水 Form A
C.T.S Form A
▓
主軸外吹氣
Tool tip air blow system
▓
光學尺
Linear Scale
▓
自動刀具長度量測
Auto tool length measurement (A.T.L.M)
▓
自動工件量測
Automatic workpiece measurement
▓
簡易刀具壽命管理
Simple tool life
▓
全閉式護罩
Full cover
●
工作台式護罩
Table guarding
△
水幕式沖屑裝置
Shower coolant
▓
螺旋排屑機
Chip conveyor inside machine（spiral type）
●
油霧收集器
Oilmist collector
△
排屑機及蓋屑推車
Chip conveyor outside machine & chip bucket
▓
油水分離機
Oil skimmer
△
水槍沖屑功能
Coolant gun
▓
工作燈
Work light
●
警示燈
Alarm lamp
●
電氣箱熱交換器
Heat exchanger
●
電氣箱冷卻機
Air conditioner
△
第四軸預備
Rotary table preperation
▓
手動尾座
Manual tail stock
▓
深孔鑽給水座
Through hole drill kit
▓
分離式手動操作盒
Remote MPG
●
外加冷卻水箱
Extra coolant tank
▓
自動門
Auto door
△
自動工作計數
Auto counter for work piece
●
DNC 連線軟體
DNC link software
▓
QAN200U/9000 主馬達
QAN200U/9000 Spindle motor
▓
▓：標準選配(已設計)
2-9
△：特殊選配(未設計)
N
格
Standard & Option
●：標準配件
年份
X：無此配件
2 MACHINE FEATURE
INSTRUCTION
2.6 SPINDLE MOTOR TORQUE CURVE(OPT:ZF)
2-10
MANUAL
Transportation
Contents
3. TRANSPORTATION
3.1 PRECAUTION……………………………………………………………………… 3-1
3.2 TRANSPORTATION DRAWING…………………………………………………. 3-2
3.3 TRANSPORTATION FLOOR DRAWING………………………………………. 3-3
3 TRANSPORTATION
INSTRUCTION
MANUAL
3.1 PRECAUTION
(1) Only trained, qualified workers should operate forklift trucks, cranes or similar equipments
and apply slings.
(2) The wires used to lift should be checked that they are strong enough for the weight of
machine center and in good condition. The dimensions of wire ropes specified in manual.
(Refer to drawings)
(3) Be sure that the wires will not come into contact with any delicate parts of machine center.
Preotect machine by placing cloths or wooden blocks.
(4) Before hoisting the machine, make sure all moving units are fixed in place.
(5) Be careful and avoid the hoisting wires contacting with any piping, unit, parts, electric
cables.
(6) Check around the site of machine and make it clean, proper to be installed, that is, can keep
machine away from jolts during move or transport machine.
(7) Always inspect slings, chains, hoists or other lifting devices prior to us and never work on
a component while it is hanging from a crane or other lifting mechanism.
(8) The floor of machine located must be firm, in order to ensure vibration free and secure
fastening. Should the floor not be firm, a concrete foundation is recommended.
(9) Keep the machine‘s center of gravity at the center of the forks.
Refer to the next pages drawings for hoisting.
3-1
3 TRANSPORTATION
3.2 TRANSPOTATION
INSTRUCTION
DRAWING
3-2
MANUAL
3 TRANSPORTATION
INSTRUCTION
3.3 TRANSPORATION FLOOR DRAWING
3-3
MANUAL
Installation
And
Preparation
Contents
4. INSTALLATION AND PREPARTION
4.1 PRECATION ……………………………………………………………………….. 4-1
4.2 ENVIRONMENTAL REQUIREMENT …………………………………………. 4-1
4.3 THE PRECEDURE OF INSTALLATION MACHINE …………………………. 4-2
4.4 REMOVE ALL THE FIXED BLOCKS AND SCREWS ………………………... 4-3
4.5 INSTALL THE ACCESSORIES …………………………………………………... 4-4
4.6 THE PROCEDURE OF ADJUSTING LEVEL ………………………………….. 4-5
4.7 HAND MODE TOOL CHANGING………………………………………………. 4-6
4.7.1 Installs tool holder………………………………………………………………. 4-6
4.7.2 Dismounts tool holder…………………………………………………………… 4-6
4.8 CORRECT THE DRUM TYPE TOOL CHANGING POSITION ……………… 4-7
4.9 CORRECT THE ARM TYPE TOOL CHANGING POSITION ……………….. 4-8
4-10 OIL MIST COLLECTOR INSTALLATION(O.P.T) …………………………... 4-10
4 INSTALLATION AND PREPARTION
INSTRUCTION
MANUAL
4.1 PRECATION
(1) Only trained, qualified workers should operate forklift trucks, cranes or similar equipment and
apply slings.
(2) Use only wires of dimensions specified in the manual. They must be strong enough to support
the weight of the machine.
(3) Before hoisting the machine, make sure that each of the units is fixed securely.
(4) Be careful during remove the machine to proper site and install it.
(5) Keep clean around the machine and floor.
(6) be sure electrical cables and wire will not be damaged during installing machine.
(7) After installation and clean, connect the wire to the power source and ensure the requirement of
power capacity is proper.
(8) Before using, remove the anti-rusty oil by rags with paraffin or fueloil. Toluene compounds
must not be used.
4.2 ENVIRONMENTAL REQUIREMENT
(1) Where the machine avoid exposing to the direct sunlight and/or near to a heat source, etc..
Ambient temperature during operation should be 0 thru 40℃.
(2) Avoid a location where the humidity is considerable fluctuating and/or it is highly humid,
normally 75﹪ and below in relative humidity.
(3) Avoid using the machine under such invironments as to be specially dustful and or to have a
vaporous. organic corrosive gas highly concentrated.
(4) Where there is no vibration source in the surroundings.
(5) Flat and smooth ground without dust or other particles. The required bearing pressure of the
floor is at least 5000kg/㎡.
(6) The machine must be protected from electrical noise sources, such as electric welders and an
electric discharge machines.
(7) Always ground machine independently, the ground resistance is 100 ohms or less and the length
of ground cable is as short as possible.
(8) The sound pressure level at the operator‘s position is under 85 db A.
(9) Foundation should be constructed of either, reinforced or non-reinforced concrete with
thickness and consistency compatible to industry standards for machine weight.
4-1
4 INSTALLATION AND PREPARTION
INSTRUCTION
MANUAL
4.3 THE PRECEDURE OF INSTALLATION MACHINE
(1) Position the machine after settling down the machine to the adequate place.
(2) Put the foundation pads under the foundation bolts and according to the drawing of foundation to
position machine.
4-2
4 INSTALLATION AND PREPARTION
INSTRUCTION
MANUAL
4.4 REMOVE ALL THE FIXED BLOCKS AND SCREWS
(1) Remove the fixed block under ATC
(2) Remove the fixed block under operation cabinet.(4100016500)
(3)After power on, let headstock upward a little bit to remove the supported block under
spindle.(4100142000)
(4) Remove the fixed block the front door.(4100160000)
4-3
4 INSTALLATION AND PREPARTION
INSTRUCTION
4.5 INSTALL THE ACCESSORIES
(1) Lock up the front telescopic cover of y-axis.
(2) Mount on the front cover of table.
(3) Lock up the left side cover of enclosure.
(4) Mount the protecting cover on ATC.
(5) Pipe coolant pump and coolant tank after settling down the coolant tank.
(6) Mount on the telescopic cover of table.
(7) Lock up the transformer.
(8) Lock up the coolant system.
4-4
MANUAL
4 INSTALLATION AND PREPARTION
INSTRUCTION
MANUAL
4.6 THE PROCEDURE OF ADJUSTING LEVEL
(1) Let three axes return to the home position.
(2) Clean the table surface and put the levels gauge on just as the drawing shown.
(3) Adjust the foundation bolts and nuts to make the foundation bolts locate within the slot of pad.
V1
V2
DOOR
(4) Move X axis to 635mm and Y axis to –317.5mm . Adjust the foundation bolts and ensure the
bubbles of level gauges in the middle position or keep the deviation within 0.01 mm.
(5) Move Y axis to the zero position and -635mm by adjusting the bolts and nuts to make the
difference between the two points within 0.01 mm(V1) /0.04 mm(V2).
(6) After returning Y axis to –317.5mm, move X axis to zero position and1270mm. The difference
value between two points should be within 0.05 mm(V1)/0.04mm(V2).
(7) Tighten the foundation bolts and nuts.
4-5
4 INSTALLATION AND PREPARTION
INSTRUCTION
4.7 HAND MODE TOOL CHANGING
4.7.1 INSTALLS TOOLHOLDER
(1) Presses one time the loose toolholder button.
(2) Loads in the spindle and the attention toolholder aims at the spindle end key.
(3) Presses one time the loose toolholder button.
Loose Toolholder Button
Toolholder
4.7.2 DISMOUNTS TOOLHOLDER
(1) Grips toolholder .
(2) Presses one time the loose toolholder button.
(3) Lays down toolholder .
(4) Presses one time the loose toolholder button.
4-6
MANUAL
4 INSTALLATION AND PREPARTION
INSTRUCTION
MANUAL
4.8 CORRECT THE DRUM TYPE TOOL CHANGING POSITION
(1) Move the cursor to #101 S to TC position then push NC START to make the spindle on
position. (Spindle position departure compensation parameter MP3430)
(2) Move the cursor to #102 Z to TC position put out then push NC START to uptowards the Z
axis to the 1st home position. (Position compensation moving backward to MP4210.13)
(3) Move the cursor to #104 Magazine to spindle then push NC START to move the ATC next
to the spindle side.
(4) Move the cursor to #106 Tool unclamping then push NC START to make the spindle
loosen
the tool.
(5) Move the cursor to #103 Z to TC position put in then push NC START to downwards the
spindle to the 2nd tool changing postion.
(Changing tool position compensation MP 4210.14)
(6) Move the cursor to #107 Tool clamping then push NC START to make the spindle clamp
the tool.
(7) Move the cursor to #105 Magazine to basic position then push NC START to backwards the
ATC to the home position.
(8) Then the manually tool changing procedure is finished.
4-7
4 INSTALLATION AND PREPARTION
INSTRUCTION
MANUAL
4.9 CORRECT THE ARM TYPE TOOL CHANGING POSITION
(1) Move the cursor to #301 S to toolchange position then push NC START to position Spindle.
(Spindle position departure compensation parameter MP3430)
(2)Move the cursor to #302 Z to toolchange position then push NC START to make spindle
automatically move to the tool changing position.
(Changing tool position compensation parameter MP 4210.13.14, both are the same data-setting)
(3)Move the cursor to #307 Tool pocket put out then push NC START to put tool pocket down.
(4)Move the cursor to #309 Tool arm to unclamping post hen push NC START to swing the arm
next to the spindle side.
(5)Move the cursor to #305 Tool unclamping then push NC START to make the spindle loosen
the tool.
(6)Move the cursor to #310 Tool arm to clamping pos then push NC START to 180°swing the
arm then backwards next to the spindle side.
.(7)Move the cursor to #306 Tool clamping then push NC START to make spindle clamp the
tool.
(8)Move the cursor to #311 Tool arm to basic pos then push NC START to turn the arm back
to the home position.
(9) Then the manually tool changing procedure is finished.
4-8
4 INSTALLATION AND PREPARTION
INSTRUCTION
4.10 OIL MIST COLLECTOR INSTALLATION(O.P.T)
4-9
MANUAL
4 INSTALLATION AND PREPARTION
4-10
INSTRUCTION
MANUAL
Key parts features
Contents
5. KEY PARTS FEATURES
5.1 PNEUMATIC SYSTEM
5.1.1 Frl unit …………………………………………………………………………... 5-1
5.1.2 Technical data and outline dimension …………………………………………... 5-2
5.1.3 The setting method of frl unit …………………………………………………… 5-3
5.1.4. The loop sketch of pneumatic system ………………………………………….. 5-4
5.1.5 The route sketch of penumatic system (standard) ………………………………. 5-5
5.1.6 Option for automatic tool length mesurement ………………………………….. 5-6
5.2 COOLANT SYSTEM
5.2.1 Outline dimension of coolant pump ……………………………………………. 5-7
5.2.2 Technical data …………………………………………………………………… 5-7
5.2.3 Position of terminal box ………………………………………………………… 5-7
5.2.4 Pipe work ……………………………………………………………………….. 5-8
5.2.5 Electrical connection ……………………………………………………………. 5-9
5.2.6 Phase of the pump ………………………………………………………………. 5-9
5.2.7 Trouble shooting ………………………………………………………………… 5-9
5.3 SPINDLE OIL CHILLER SYSTEM
5.3.1 Outline dimension ………………………………………………………………. 5-10
5.3.2 Circuit diagram ………………………………………………………………….. 5-10
5.3.3 Wire connection ………………………………………………………………… 5-11
5.3.4 General caution …………………………………………………………………. 5-11
5.3.5 Maintenance …………………………………………………………………….. 5-12
5.3.6 Trouble shooting ………………………………………………………............... 5-13
5.4 LUBRICATION SYSTEM
5.4.1 Outline dimension ………………………………………………………………. 5-14
5.4.2 Fill up lubrication oil …………………………………………………………… 5-14
5.4.3 Oil recommendation…………………………………………………………….. 5-15
5.4.4 The lubrication system sketches of axes ……………………………………….. 5-16
5.5 HEAT EXCHANGER SYSTEM
5.5.1 Outline dimension of heat exchanger …………………………………………… 5-17
5.5.2 General caution …………………………………………………………………. 5-17
5.5.3 Specification and technical data ………………………………………………… 5-17
5.5.4 Basic maintenance ……………………………………………………………… 5-18
5.6 CHIP CONVEYOP SYSTEM
5.6.1 Chip conveyor…………………………………………………………………… 5-19
5.6.2 Outline dimension……………………………………………………………….. 5-20
5.6.3 Operation and caution…………………………………………………………… 5-21
5.6.4 Repair and maintenance…………………………………………………………. 5-23
5.6.5 Breakdown and problem-solving………………………………………………... 5-24
5.7 AUTOMATIC TOOL CHANGING SYSTEM
5.7.1 Instruction……………………………………………………………………….. 5-25
5.7.2 Structure………………………………………………………………………… 5-27
5.7.3 Air pressure wiring diagram…………………………………………………….. 5-28
5.7.4 Trouble shooting………………………………………………………………… 5-29
5.7.5 Pot change sequence…………………………………………………………….. 5-30
5.7.6 Motor of magazine replacement………………………………………………… 5-32
5.7.7 Cylinder replacement……………………………………………………………. 5-32
5.7.8 Induction switch replacement…………………………………………………… 5-32
5.7.9 Proximity switch of tool magazine replacement method……………………….. 5-32
5.7.10 Magazine maintenance………………………………………………………… 5-33
5.7.11 Note……………………………………………………………………………. 5-34
5 KEY PARTS FEATURES
INSTRUCTION
5.1 PNEUMATIC SYSTEM
5.1.1
FRL UNIT
Filter Regulator
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
NAME
Body
Bonnet
Valve Assembly
Filter Element
Baffle
Diaphragm Assembly
Deflector
Bowl
Spring
O Ring(Case)
O Ring(Valve)
MY seal
O Ring
Lubricator
NO.
1
2
3
4
5
6
7
8
5-1
NAME
Body
Sight Dome
Filter Cup
Damper Guide
Needle Valve
Bowl
O Ring
Damper
MANUAL
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
5.1.2 TECHNICAL DATA AND OUTLINE DIMENSION
a. TECHNICAL DATA
TYPE
AC3010 FILTER REGULATOR LUBRICATOR
Max. operating pressure
9.9 kgf/c ㎡
Min. operating pressure
1
Regulating range
0.5～8.5 kgf/ c ㎡
Ambient and media temperature
5～60℃
Pressure gauge indicated
10 kgf/c ㎡
Filter rating
5 μm
Filter bowl capacity
20 cm3
Max. flow rate
1700 l/min
Lubricator bowl capacity
50 c m3
Recommanded oil
ISO VG 32 (20℃)
Range of lubricator function
5 drops/min, PIN=5 kgf/ c ㎡, 40l/min
kgf/c ㎡
NOTE : 1. Polycarbonate bowls may be damaged and possibly fail if exposed to synthetic oils,
thinner solvents, trichlorethylene, kerosene or other aromatic hydrocarbons.
When
used in above atmosphere, please use a metal bowl.
2. Unsuitable for flow is below 100 normal l/min.
3. The drain
line should be 8 mm or more and overall line should be less than 5 M.
5-2
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
b. OUTLINE DIMENSION
5.1.3 THE SETTING METHOD OF FRL UNIT
(1) Check pressure supply before adjusting system pressure.
(2) The adjustment knob is a locking type. Pull the knob upward from the bodyuntil an orange
band is visible. (Show on the drawing)
(3) Adjust as necessary, that with watch of the pressure gauge and clockwise rotaton of the
knob results in a increasing pressure or counterclockwise turn will reduce the pressure.
(4) Then push the knob back into locking position after adjusting.
(5) Adjust oil droplet by turning a knob of needle valve, clockwise turn will increase oil
capacity and counterclockwise turn(fully open) will stop the oil droplet.
5-3
5 KEY PARTS FEATURES
INSTRUCTION
5.1.4 THE LOOP SKETCH OF PNEUMATIC SYSTEM
＾
kg/cm2
5-4
MANUAL
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
5.1.5 THE ROUTE SKETCH OF PENUMATIC SYSTEM(STANDARD)
5-5
5 KEY PARTS FEATURES
INSTRUCTION
5.1.6 OPTION FOR AUTOMATIC TOOL LENGTH MESUREMENT
5-6
MANUAL
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
5.2 COOLANT SYSTEM
5.2.1 OUTLINE DIMENTION OF COOLANT PUMP
5.2.2 TECHNICAL DATA
Max. operating pressure
10 bars (0℃ ~ +40℃)
6 bars (+41℃ ~ +90℃)
Min. inlet pressure
0.75 bar (20℃/ 50Hz)
0.68 bar (20℃/ 60Hz)
Liquid temperature range
0℃ ~ +90℃
Max. ambient temperature
+55℃
5.2.3 POSITION OF TERMINAL BOX
(1) The terminal box can be changed to any one of 0°, 90°, 180°. It is not allowed to be
changed by user or owner of this machine.
5-7
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
5.2.4 PIPEWORK
(1) The pipe should be fitted so that any tension caused by variations in temperature does
not affect the pump. A strainer is recommended in cases where solids could enter the
suction pipe and block the pump.
(2) The pump suction port must be below the lowest coolant level, for the pump is not
self-priming.
(3) If a hose is used as suction pipe, it must be non-collapsible and every joint of the
suction pipe should be completely tight.
(4) The discharge pipe should be at least the same diameter as the discharge port of the
pump to minimize pressure drop, high flow velocities and noise.
5-8
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
5.2.5 ELECTRICAL CONNECTIONS
(1) The electrical connections should be carried out in accordance with local regulations.
(2) The operating voltage and frequency are marked on the nameplate mounted on pump.
(3) The pump must be connected to an external on/off switch.
NOTE : Never make any connections in the pump terminal box unless the electricity supply has
been switched off.
5.2.6 PHASE OF THE PUMP
(1) Signal- phase motor (1x110/220V, 60Hz), do not incorporate motor protection and must
be connected to an approved motor starter. The other incorporate a thermal overload
switch and require no additional motor protection.
(2) Three-Phases motor must be connected to a motor starter, the set nominal current of
which must correspond to the electrical data on the nameplate.
NOTE : (1) Do not start the pump at first time using until it has been filled with coolant.
(2) Every connection are made as shown on the inside of the terminal box cover.
(3) The pump should rotate counter clockwise when viewed from the motor end and
arrows on the motor fan‘s cover indicated the correct direction of rotation.
(4) To reverse the direction of rotation, switch off the power supply and interchange
any two of in putting supply wire.
5.2.7 TROUBLE SHOOTING
FAULT
CAUSE
Pump does not start.
Supply failure.
Control circuit has cut out or is defective.
Motor is defective.
Pump is blocked by impurities.
Pump is not filled with coolant.
Suction or discharge pipe is blocked by impurities.
Leakage in suction pipe.
Foot or check valve is blocked.
Wrong direction of rotation(three-phase).
Suction lift is too great.
Suction or discharge pipe is blocked.
Pump is blocked by impurities.
Foot or check valve is partly blocked.
Thermal overload switch in motor or external
motor protection cuts out.
Control circuit has cut out.
Pump runs but gives no coolant.
Pump runs at reduced capacity.
Pump stops during operation.
5-9
5 KEY PARTS FEATURES
INSTRUCTION
5.3 SPINDLE OIL COOLER SYSTEM
5.3.1 OUTLINE DIMENSION
TYPE CO-4PT
(L050250t20)
5.3.2 CIRCUIT DIAGRAM
5-10
MANUAL
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
5.3.3 WIRE CONNECTION
(1) Be sure R.S.T are in phase after turning on.
(2) Check insulation of compressor and pump before running.
(3) 23C temperature meter must set at 25℃.
(4) Operation switch should be “ON” position.
(5) When the negative phase relay is triggered, reconnect two of R.S.T three lines of
power wire.
5.3.4 GENERAL CAUTION
(1) The oil cooler is designed for reducing heat and cooling spindle of CNC machinery. It
can’t be used out of the range as following illustration.
(2) Oil cooler use mineral hydraulic oil or lubrication oil and the viscosity is 22-32 C.S.T.
Phosphoric ester, chlorinated, hydrocarbon type fluids, cutting oil, grinding oil,
medicine or corrosion liquids, gasoline, kerosene fuel and water-soluble liquid can not
use on this unit.
(3) Do not fall it flat and strike it as moving and put it on a level and solid floor.
(4) Locate the oil cooler at well ventilation place where is free from fire hazard and from
direct sunlight or heat.
(5) Be sure the pressure of oil pump is set from 4 to 8 kg/cm2.
(6) The pressure loss of outlet pipe should be below 3 kg/cm2.
(7) Be sure the installation place of oil cooler unit where exhausting and air suction can be
well performed. (Refer to the following sketches)
5-11
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
(8) Fit a suction strainer to the suction end of oil piping which is of 100 to 150 mesh
(10-15mm metal net), therefore, it will be free from damage of compressor and drop of
cooling capacity. Both suction and discharge pipes outside must be designed that the
size larger than the size of outlet and inlet of oil cooler.
(9) Before removing the air filter must wait for more 10 minutes after turning off switch.
(10) When the refrigerator once stops, wait for more 3 minutes. If not necessary, do not
ON-OFF of the refrigerator.
5.3.5 MAINTENANCE
(1) Be sure to turn off the main power switch when the oil cooler is checked or maintained.
(2) Do not brush or use polishing powder, acid, solvent, benzene and hot water to clean the
surface of case. It is necessary, clean with dry cloths and neutral detergent.
(3) Clean the suction strainer at the suction end of the oil cooler, oil pipes after work.
(4) Wash the air filter once a week.
(5) Clean up the dirt on radiator of oil cooler with compressive air once half year.
5-12
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
5.3.6 TROUBLE SHOOTING
SITUATION
CAUSE
Main power turned on, but the Negative
indicate lamp is not lit.
triggered.
phase
REMEDY
relay
Control
is Reconnect the wiring.
circuit Replace the fuse.
protector is blown.
Pump runs but no oil flow and Joint of oil piping is loosened Check the joint of oil pipe at
lower oil circulation rate of air.
from suction side.
suction side and tighten the
loose joint.
Suction strainer clogged.
Clean the suction strainer.
Change the oil of oil tank if the
oil is contaminated.
The oil level in tank is too low. Trace and refill up oil.
undue pressure loss in oil pipe Enlarge the oil pipe diameter or
cause actuation of relief valve. trim shortly the piping.
Oil viscosity too high.
Choose the appropriate oil.
Pump runs but the refrigerator Thermostat is OFF.
Shift the thermostat setting to
does not work.
the
lower
side
until
the
refrigerator starts.
Both pump and refrigerator stop.
Control circuit protector failed. Replace the fuse.
Power failure.
Buzzer
comes
out
while Air filter clogged.
refrigerator runs.
Check the power source.
Clean the air filter.
Obstacle block the suction or Remove the obstacle.
exhausting port.
High pressure switch actuated.
Ambient temperature is too Move the machine to the lower
Thermostat is OFF.
high.
temperature or far from heat
source.
Compressor motor overload relay Compressor out of order.
Replace the compressor.
actuated.
NOTE
(1) If alarm does not display, motor still runs but oil is not cool, please record the situation
and ask technical service or local agent right away.
(2) Damage from cleaning air filter irregularly is not included quarantine period.
5-13
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
5.4 LUBRICATION SYSTEM
5.4.1. OUTLINE DIMENSION
YET-C2P203 TYPE
5.4.2. FILL UP LUBRICATION OIL
(1) After opening the cap of oil inlet, fill up the clean fresh oil till to the top line of high
level.
(2) The oil tank should always preserve clean lubricant.
(3) In case of impurity remains in the oil tank, please take the oil away and wash the tank,
oil net immediately. Then refill up new oil or it will fail the oil feeding.
(4) Adjust oil discharge by taking off the plastic cup and three E type retainers first.
(5) Pull the rod up or down till the requirement volume of discharge is up to the scale on
rod, then fix with the E type retainers.
(6) It is necessary to refill up lubricant oil if oil level is below the lower line during
operating.
NOTE : (1) The oil quantity will reduce gradually under normal application.
(2) Be careful whether the motor is running normally or abnormally, if not, contact to
the local agent or LEADWELL service department.
(3) The lubrication please use MOBIL VACTRA OIL NO.2 or SHELL OIL T32 or
ESSO FEBIS328or another brand of equivalence oil.
PS: Normality each 1000 hours make to once protection.
5-14
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
5.4.3 OIL RECOMMENDATION
The following drawing is a plate of oil usage recommendation .
OIL USAGE RECOMMENDATION
BRAND
MOBIL
SHELL
ESSO
CASTROL
RARUS 424
CORENA S32
TERESSO 32
HYSPIN VG32
ITEM
LUBRICATOR OF
PNEUMATIC
PERFECTO T32
AUTO LUBRICATOR
SYSTEM
VACTRA 2
TONNA T32
FEBIS K32
MAGNA BD32
APINDLE OIL
COOLER SYSTEM
VELOCITE 12
TURBO T32
SPINESSO 22
HYSPIN VG32
PERFECTO T32
HYDRAULIC SYSTEM
DTE LIGHT
TELLUS 32
NUTO H32
HYSPIN AWS32
GEAR OF ROTARY
TABLE
MOBILGARD
OMALA 150
SPARTAN EP
150
ALPHA SP150
SPINDLE MOTOR
GEAR BOC
DTE HEAVY
MEDIUM
TELLUS 68
NUTO H68
ALPHA SP68
5-15
5 KEY PARTS FEATURES
INSTRUCTION
5.4.4 THE LUBRICATION SYSTEM SKETCHES OF 3 AXES
5-16
MANUAL
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
5.5 HEAT EXCHANGER SYSTEM
5.5.1 OUTLINE DIMENSION OF HEAT EXCHANGER
5.5.2 GENERAL CAUTION
(1) For using in an ambient with high moisture or oil mist content, calk it with sealing
material around.
(2) Keep the air inlet portion of heat exchanger open to fresh air.
(3) Every month clean the fan net with clean water and reinstall in after completely dry.
(4) Replace the filter once a year.
5.5.3 SPECIFICATION AND TECHNICAL DATA
TYPE
EA-5AR
Cooling Capacity (w/°k)
25
Voltage
AC 220V
Current
0.6 A
Ambient temperature
35℃ below
5-17
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
5.5.4 BASIC MAINTENANCE
(1) Check and ensure that hot air exhausted from the heat exchanger every day.
(2) If no hot air exhausted, check top and lower fans on heat exchanger if they can rotate
normally.
(3) If one of them did not operate, check if the wire connection is correct.
(4) If wire connected correctly, that means, the motor is out of order and contact with our
service person to replace.
(5) If both of fans stop to operate, check the circuit breaker if it is short.
(CP4)
(6) If the circuit breaker is normal condition, check the fans again after resetting.
(7) If it still can not operate, please contact our service person to replace.
5-18
5 KEY PARTS FEATURES
INSTRUCTION
5.6 CHIP CONVEYOR SYSTEM
5.6.1
CHIP CONVEYOR
1：Reduction Motor
6：Conveyor Belt
2：Torsion Limiter
7：Catch Chip Tank
3：Leaves The Chip Mouth Cover
8：Rear Wheel
4：Roller Chain
9：Universal Wheel
5：Cover
10：Electricity Control Box
5-19
MANUAL
5 KEY PARTS FEATURES
INSTRUCTION
5.6.2. OUTLINE DIMENSION
5-20
MANUAL
5 KEY PARTS FEATURES
INSTRUCTION
5.6.3. OPERATION AND CAUTION
5-21
MANUAL
5 KEY PARTS FEATURES
INSTRUCTION
5-22
MANUAL
5 KEY PARTS FEATURES
INSTRUCTION
5.6.4. Repair and Maintenance
5-23
MANUAL
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
5.6.5 Breakdown and Problem-solving
No. Breakdown Condition
Possible Cause
01
The motor and has no
1.The control box does not
motion , and The
connect the power source.
conveyor scraper does
2. The overload protection
not , Either.
switch of the control box
skips.
3. The overload protection
switch is damaged.
02
The motor has the sound 1.The conveyor scraper has
of operation but the
the foreign matter and gets
conveyor scraper has no
stuck.
motion.
5-24
Method of Problem-solving
1.To check the power supply of
the control box circuit.
2.To check the motor or the
circuit system to make it
recover the normal condition.
3.To change the overload
protection switch.
1.To stop the conveyor system
and eliminate the foreign matter
that makes the scraper get stuck.
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
5.7 AUTOMATIC TOOL CHANGING SYSTEM
5.7.1 INSTRUCTION
1. This system is using cylindrical cam reel to reducing the speed by gear, the
cylindrical cam is driven by an motor, this motor attached with automatic
power off brake, to produce the indexing angle and positioning the POT.
While POT is on position, the pneumatic cylinder will drive the flat type
cam, to make the clamping jaws goes up and down, the movement of the
clamping jaws will also drive the POT to rotate horizontally or upright, and
this will make the tool changing to be quick & smoothly.
2. Every single rotation cycle of cylindrical cam will drive the POT for one
indexing, and in every 360° rotation of the cylindrical cam, there are 270° to
be the angle of movement of the cam, and 90° to be the angle of
non-movement. This design will helps the brake motor to stop and
positioning.(The rotation angle of the brake motor will be 45°±20°)
3. The effective rotate angle for the clamping cam is approximately 100°,10°
plus on both the left and right side to be the angle of non-movement.
4. The motor is 3 phases,220V 200W.The gear reducing ration is 1:20,the
attached automatic power off brake can be rotate either clockwise (CW) or
counter clockwise (CCW). For every single indexing, the using time
theoretically is 0.7 second, and the complete indexing cycle (24 index) will
take 16.8 seconds.
5. The travel of clamping cylinder is ψ50mm ×100mm, detected by magnetic
ring.
6. The solenoid valve is 2 phases,24V,1/4”PT. (For pneumatic ATC).
7. The Proximity Sensors: rand name: BALLUFF(ISO-9001) REG
NO:19279-01 Specification :M12 ×1,detecting distance 2mm,
Voltage:10-30V DC≦130mA ≦800HZ PNP 3 cords.
8. The distribution diagram of the pneumatic cylinder and electro magnetic
valve & cam-type connecting diagram of circuit are in showed fig (1).
( For pneumatic ATC ).
9. Tool capacity:24 standard tool magazine with tool sleeve, max. Tool
size: 80mm or 106mm.
10. Max. Tool length: 300mm.
11. Max. Tool weight: 8Kg.
12. The material of the POT is Nylon. mixture with 33﹪glass fiber, one piece
forged , with the tolerance of the weight up to 100Kg,and the highest thermo
tolerance is 120℃to -20℃.
13. The counting and positioning of the rotation is controlled by PLC, through
the detection of the proximity sensors, this tooling system can rotate
clockwise (CW) or counterclockwise (CCW) .To execute the tool indexing
by selecting the nearest path.
5-25
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
14. The total weight of the automatic tool changing system, is approximately
140Kg, the clamping arm and cover excluded, (the weight of the body and
tool plate is light, but still carry high rigidity, the cylinder and drive
motor are located on the back side of tool magazine, to bring the
convenience for maintenance & repair.)
15. The drawing and size of the tool magazine please reference to fig (2)
5-26
5 KEY PARTS FEATURES
5.7.2
INSTRUCTION
Structure
(1) Body & Magazine Structure
1： Atc Cover
2：Arm Assembly
3： DEXII Assembly
4：Plate
5：MOTER/CAM Assembly
6：Pot Body
7：Tool Pot Assembly
9：Body Cover
10：Bearing
11：Nut
12：Cap Screw
13：Bearing
14：Set Screw
15：Cap Screw
16：Shaft Cover
17：Shaft
18：Disk
20：Number Plate
21：Number Mark
22：Pot Up-Down Assembly
23：Cap Screw
24：Spring
25：Tool Suport
26：Cap Screw
27：Spring
28：Set Screw
29：Nut
30：Cover
5-27
MANUAL
5 KEY PARTS FEATURES
INSTRUCTION
5.7.3 Air Pressure Wiring Diagram
5-28
MANUAL
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
5.7.4 Trouble Shooting
Condition
Reason
Trouble Shooting
Tool disk stops
1.Brake fail to work or
1.Please check electronic brake wiring
without positioning
overload
in correct connection or not? If part
2.Sensor switch with far
fail to work
distance
2.Move sensor switch closer to sensor
Tool disk non-stop 1.Sensor switch break down 1.Replace sensor switch
rotating
2.Sensor switch with far
2.Move sensor switch Closer to sensor
distance
Pot break
Tool disk rotated while tool Replace new tool pot & adjust arm
clamping
Clamping position again
Shake during tool
1.Cam out lubrication
1.Fill lubricant oil
clamp & returning
2.Cylinder speed out of
2.Adjust cylinder pressure & speed valve
balance
Tool pot is not
Bolt of positioning bolt or Adjust it to normal & tighten
positioning(loosen) pot bolt are loosen
Tool disk dose not 1.Induction switch dose not 1.Adjust reed switch to normal position
work during tool
work
2.Replace reed switch
selection
2.Induction switch break down 3.Repair motor
4.Check wiring & replace
3.Motor break down
4.Electronic break bread down 5.Check sensor switch
Cylinder does not
1.Proximity switch for tool 1.Replace proximity switch
work
counter positioning is
2. Tool disk positioning
During tool change
break down
3.Check cylinder air, solenoid valve
2.Tool disk is not
works or not?
positioning
4.Rotating motor bolt manually to let
3.Cylinder has no pneumatic
ATC arm back to original position
air
5.Check reed induction switch
4.ATC arm does not home
ATC fail to work
1.Tool clamp positioning reed 1.Adjust reed switch to proper position
during
switch fail to work
2.Replace new reed induction switch
Tool change
2.Induction switch break down
ATC motor over-heat 1.Break is not released
1.Check commutator to electrify or not?
2.Break is break down
2.Replace brake
3.Commutator is break down 3.Replace commutator
ATC fail to work after 1.Sensor is in wrong position 1.Adjust sensor to proper position
tool clamping;
2.Sensor switch is break down 2.Replace sensor switch
ATC fail to work after
180° degrees tool
change;
ATC home stop & home
Sensor switch does
not work
ATC stop position out 1.Sensor is in wrong position 1.Adjust 3 sensor at the same time to
of
2.Positioning ring of sensor proper angle
switch is in wrong angle 2.Rotate set ring, adjust 3 sensor
switch to proper angle
ATC tool clamping
Arm & ATC spindle are not
Loosen taper ring key & align it again
position out of
aligned
accuracy
5-29
5 KEY PARTS FEATURES
5.7.5
INSTRUCTION
MANUAL
Pot Change Sequence
1.Take down the peripheral metal sheet and
numeral acrylic cover.
2 Unlock the hexangular screw bolt M10 and
recede 10mm on the shaft cover.(remark:do not
move the 4 pieces fixing bolt)
3 Pull out the plate to the M10 screw bolt 4 Strip down the hexangular screw bolt M6
position.
which be instead pot.
5 Take down the broken pot (push the pot 6 Confirm the fixing bolt and knob the correct
forward inner side and take the pot upward,then position for the new pot.
extract it).
5-30
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
7 Stow down the new pot(the surface of knob 8 Lock the hexangular screw bolt M6 which
recline the pot body and push forward into the the new pot.
plate.
9 Push the plate to the original position and lock 10 Check the fixed clearance of the plate.(can
it.
not have clearence).
11 Check the correct angled 90 degree which the
replaced pot(test on the practically tool
exchanged).
5-31
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
5.7.6. Motor of magazine replacement
1.Power off.
2.Wire off the wiring connect box of motor.
3.Take off M16 bolts (4pcs) on motor seat, and then disassembly
the motor.
4.Disassembly the S18 ring & M6 bolt from damage motor & re-assembly
those parts onto new motor.
5.Please make sure the motor specification is correct before you
replace it.
5.7.7. Cylinder replacement
1.Turn off the power & cylinder.
2.Take off Ø8 pipe.
3.Take off induction switch & mark original position before remove
it.
4.Take off M8 bolt on cylinder.
5.Please take care to replace correct specification of cylinder
before you fit it on, and then get back the induction switch to
original position.
5.7.8. Induction switch replacement
1.Power off.
2.Disassembly the wire of induction switch in the electric box.
3.Please loosen the seat of reed switch & take it out.
4.Replace new part & take care of the sensor position, push it to
upward & downward until to end of both sides.
5.7.9. Proximity switch of tool magazine replacement method
1.Power off.
2.Take off the front cover & outer sheet metal cover.
3.Take off the wires of proximity switch in the wire box.
4.Take off the M12 bolt on proximity switch.
5.Replace new part & make sure the sensitive distance is 4mm.
5-32
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
5.7.10 Magazine maintenance
Item
Description
A
B
1 Lubrication
C
D
E
A
2
Cleaning
B
A
B
C
3
Loosen
D
E
F
G
A
4 Other check
B
C
Method
Take off number
Body fix board
cover, fill oil
manually
Take
off
sheet
metal, fill
Pot slide
Lubrication
oil
manually
Take
off
sheet
Arm slide block &
metal cover, clean
position pin
& fill oil manually
Take off ATC cover,
Cam Slide
fill
lubrication
oil manually
Take
off
front
Motor Gear
cover & outer sheet
metal
Inner taper face of
Clean pot
pot
Replace
inner Drain the old oil,
lubrication oil of and fill
ATC
New lubrication oil
Sensor
switch
of
magazine is loosen or Check manually
not?
Sensor switch of ATC
Check manually
is loosen or not?
Sensor
switch
of
cylinder is loosen or Check manually
not?
Any bolt is loosen or Check manually &
not?
optically
Bolt on arm is loosen
Check manually
or not?
Shake the arm to see
Check manually
if backlash is too big
Check if magazine is
Check manually
loosen or not?
Pot ball is falling
Check optically
down or not?
Noise or heat on
Check manually
motor?
Solenoid valve of
cylinder is out of Check manually
air?
5-33
Tool Routine Remark
Oil
Gun
Grease
Grease
Oil
Gun
Grease
Half
year
Grease
Oil
Gun
Grease
Oil
Gun
Once a
SHELL
month TELLUS 32
Half
year
5 KEY PARTS FEATURES
INSTRUCTION
MANUAL
5.7.11 NOTE
1. Please use standard tool during maintenance & repair.
2. We suggest you replace part which is bought from original
supplier.
3. Please take care of the part specification before replacement.
You can get the specification from the part list.
4. Please make sure the sensitive distance during replace proximity
switch & reed switch.
5. Please take care the wire numbers & location in case you have to
replace the wire connecting.
6. In any case of abnormal or damage condition on the product, there
should be someone checking the product. We strongly ask the
service man has to be well trained & qualified engineer or expert
come to check or repair the problem. This is to ensure safety
of operator & engineer.
7. Before disassembly the product, please make sure there are enough
human beings to support the load. If there are not enough human
beings, please use lifter, crank or any other carrier to support
the weight.
5-34
Cleaning
Maintenance &
Contents
6. CLEAN AND MAINTENANCE
6.1 DAILY MAINTENANCE
6.1.1 Before power on ………………………………………………………………… 6-1
6.1.2 After power on ………………………………………………………………….. 6-1
6.1.3 After finishing daily work ……………………………………………………… 6-1
6.2 WEEKLY MAINTENCE …………………………………………………………. 6-3
6.3 SEMIANNUAL MAINTENANCE ………………………………………………... 6-3
6.4 ANNUAL MAINTENANCE ……………………………………………………… 6-4
6.5 ENVIRONMENTAL CLAIMS …………………………………………………… 6-4
6.6 OUR GOAL ………………………………………………………………………… 6-4
6.7 WASTE TREATMENT ……………………………………………………………. 6-5
6 CLEAN AND MAINTENANCE
INSTRUCTION
MANUAL
CAUTION : 1. Shut off the power before doing any maintenance or cleaning job and obey the
instruction or you might be hurt.
2. Any clean or maintenance concerned with removing must be careful and only
well-trained personnel can do it.
3. Always wear helmet, protecting glasses, safety shoes and other protecting
equipment as required while doing any maintenance or cleaning job.
4. When service and maintenance located at high place, Please the use ladder or
service the special-purpose platform.
6.1 DAILY MAINTENANCE
6.1.1 BEFORE POWER ON
(1) Inspect if the power cable and external cable are normally connected and the voltage
capacity is matched as machine required.
(2) Check if there is oil or coolant leakage on the hydraulic or coolant pipes.
(3) Check if there are enough oil for the hydraulic unit, lubrication unit and coolant unit.
(4) Check if the pressure gauges of hydraulic unit and pneumatic unit were indicated to zero
position.
(5) Check if the auto tool changer unit is at the normal position.
(6) Check if the warning flash light and the safety switch is normal.
6.1.2 AFTER POWER ON
(1) Check if there is alarm message after NC power on.
(2) NC should be ready to execute the program.
(3) All the running components should be run at normal condition without noise.
(4) The pressure gauge for pneumatic system should be at 6 kg/cm2.
(5) Auto lubricator should be actuated to pump oil with flow setting to 3-6 c.c./cycle.
(6) The lubricant should flow out to the sideways.
(7) The wipers on the telescopic covers should be cleaned from the chips.
(8) Test tool changing unit and make sure the unit can work smoothly.
6.1.3 AFTER FINISHING DAILY WORK
(1) Inspect the oil level of auto lubricator tank to refill up, if it is necessary and is consumed.
(2) If there is water or dirt in the tank, relieve and change fresh oil.
(3) Cleaning for chip: Don’t use air blowing clearing the chip.
6-1
6 CLEAN AND MAINTENANCE
INSTRUCTION
MANUAL
a. At first, open the door then turn off main power supply
b. The operator should wear safety shoes, helmet; safety glove, safety glassed and clothes.
c.Use besom, rags, vacuum, hairbrush and dustpan clean chip.
(4) Check the level of coolant to refill up and flush the coolant pump through with clean
water if there is impurities after use.
(5) Remove and centralize the chips on the chip bucket out side of the shop.
(6) The coolant pump which is not being used during periods frost should be drained (shown
as the following sketch) or it will be harmful for pipe and pump. Take off the priming
plug P and drain plug V for draining.
(7) Turn off working light, power supplier and draw out the connector of power cable
whenever finishing work.
(8) Please finishes after the work cleans cleanly front acrylic door, If acrylic has the aging、
、seriously blows、breach, bursts the situation please to exchange.
a. Pull down screw
b. Pull down pushing plate
c. Get down acrylic door
d. Attach to new acrylic door
e. Attach to pushing plate
f. Attach to screw
6-2
6 CLEAN AND MAINTENANCE
INSTRUCTION
MANUAL
6.2 WEEKLY MAINTENANCE
(1) Clean fan net of heat exchanger on electrical cabinet.
(2) Clean fan net of spindle oil cooler.
(3) Clean fan net of motor on the hydraulic tank.
(4) Clean the motor fan of chip conveyor .
(5) Clean the filter net inside of coolant tank.
(6) Clean ATC motor fan and the brake of surrounding motor.
(7) Fill the grease for the warm gear of ATC transmission unit.
6.3 SEMIANNUAL MAINTENANCE
(1) Check and re-adjust the machine level and static accuracy.
(2) Inspect the home position and reset, if necessary.
(3) Ensure there is enough of lubricant on the line-way, gear of reducer and change or refill
the fresh oil, such as lubricant, hydraulic oil, oil cooler tank, etc.
(4) Inspect the backlash of ball screw on three axes.
(5) Inspect the repeating accuracy and geometric accuracy of machine.
(6) Replace the fan net of heat exchanger on electrical cabinet.
(7) Replace the element of filter on hydraulic tank or other accessory parts.
(8) Clean the electrical motor outside and turn off the power at first.
(9) Before cleaning the chip or dirt on the conduction block of sensor and magnetic switch,
turn off the power.
(10) Check the smooth function of all limit switches for axes and clean the dirt or re-adjust
the position, if necessary.
6-3
6 CLEAN AND MAINTENANCE
INSTRUCTION
MANUAL
6.4 ANNUAL MAINTENANCE
(1) Follow the same procedures as mentioned above semiannual maintenance.
(2) Replace the hydraulic oil and oil filter according to the oil recommendation.
(3) Replace the filter for auto lubricator and clean the lubrication tank, coolant tank.
(4) Do not pour out the wasting oil or coolant liquid casually. It‘d better remain in oil bucket
periodically and send to the authorities concerned of shop to do with it.
(5) Check and correct the geometric accuracy of machine.
6.5 ENVIRONMENTAL CLAIMS
God creates this world and gives humanization the rights to rule over the earth. LEADWELL,
a part of this family shall have responsibility and duty to keep the earth away from damage or
pollution during producting.
We all obey the laws and regulations through our policy of quality
control management and concept of environmental protection issue.
We have been devoted
ourselves on the environmental management system no matter at work or in life.
It is our final
destination that to make a sustainable development business and to provid a pure clean environment
to the generations.
6.6 OUR GOAL
1. RESOURCES RECOVERY : Not only check devices periodically and save the resources but
reuse the recyclable resources and develop new less-polluted
resources.
2. REDUCING WASTE : Specify and recycle the waste and reduce the quantity of waste.
3. WATER CONTROL : Inspec the water, wastewater drained off to the sewage treatment plant
through our sanitary sewer.
4. AIR CONTROL : Reduce air pollutants, obey the laws about emissions standard of air
pollution.
remain a high quaility and all devices are in good condition.
6-4
6 CLEAN AND MAINTENANCE
INSTRUCTION
MANUAL
6.7 WASTE TREATMENT
1. DURING OPERATION
(1) Waste Oil : There is any leakage of oil or liquid during operating machine, stop and check
machine.
Meanwhile report to your supervisor or manager to solve.
The waste
oil, solution or liquid must pour into the stored bucket at plant or follow the rules
and procedures of waste treatment of your own control measures.
It can not be
poured out at random and not be allowed draining down through sewer.
(2) Cutting Chips : Some of the cutting chips are able to recycle, after machining, the chips must
seperate and restore by material. It is must be placed and treat according to
the environmental regulations of local plant.
(3) Toxic gas : Check the concentration of exhaust emissions and the emission equipments.
Control the value to standard request every cyclic inspection.
2. AFTER OPERATION
Waste Machine : When machine is out of order can not be fixed, do not throw away directly
and sepreat the machine to pieces by material.
recycled such as casting iron, steel, metal, etc..
Some of the material can be
Some of them can not be
reused such as cables, electrical parts, motors, PCB board, etc..
Store the
same parts according to their material to do with local dealer or the
procedures of waste treatment on your own.
6-5
APPENDIX
Caution: Spindle Operation
A. SPINDLE AIR PURGE：
1.Set spindle air purge pressure at 1.2kg/cm2～1.5kg/cm2.
Caution At power on for turning, check spindle air purge is functioning correctly.
Caution Do not turn off spindle air purge or adjust pressure, it will lead to spindle
defected or damage of spindle.
B. SPINDLE OIL COOLER：
1. Spindle shaft and quill with temperature difference may lead to spindle bearing
burns. Spindle oil cooler temperature set up have to 2°C higher than room
temperature.
2. Rotary type of spindle oil cooler temperature is 25°C at initial. Pls. adjust according
to machine site.
3. Digital spindle oil cooler will detect spindle room temperature, no more adjustment
is required.
Caution At power on for turning, check spindle oil cooler is functioning correctly.
C. SPINDLE WARM UP：
To ensure spindle smooth rotation in long term and long lifetime, at machine,
installation or daily turn on, follows spindle warm up operation.
D. SPINDLE TEMPERATURE INCREASE：
1. This machine spindle was build up with high accuracy of spindle angular ball
bearing of which add with high temperature endurable grease lubricator effective for
maintain its accuracy with low temperature increasing at rotation.
2. If spindle temperature increased higher than 20°C of room temperature, this
indicates abnormal of the spindle. Contact machine builder immediately for
authorized engineer delicate for maintenance will be required.
Caution None authorized personnel disassembling spindle is prohibited. In case this
accident happened, any failure to the spindle is subject to customer’s obligation.
E. SPINDLE HIGH SPEED ROTATION TIME MANAGEMENT：Ref. table 1
1. Extreme speed of spindle rotation do not exceeds 1/4 of daily working hours.
2. Spindle speed stay less than normal rotation speed（85% of extreme spindle
speed）for machining.
3. Spindle run at normal continuous rotation speed do not exceed 8 hours a day.
Otherwise, lower normal rotation speed to 70% of spindle speed, or reduce
spindle speed to minimum speed for 1 hour will be required.
1
01
4. Spindle speed less than minimum speed is not allowed.
Table 1
Spindle
specification
Extreme speed
of
Spindle rotation
Normal spindle rotation
speed at
85% of Spindle peak
Minimum
speed
8000rpm
8000rpm
7000rpm
-
10000rpm
10000rpm
8500rpm
3000rpm
12000rpm
12000rpm
10000rpm
5000rpm
15000rpm
15000rpm
12000rpm
6000rpm
F. SPINDLE GUARANTEE：
1. Spindle of normal operation, general spare parts will be guaranteed for 1 year.
2. Spindle bearing guaranteed for 2000hrs of rotation.
2
01
MEMO