Interchangeable head boring bars
with anti-vibration dampener system
ADBar
• Suppressed chattering with the anti-vibration dampener
• A wide variety of internal machining applications due to
the interchangeable head mechanism
Interchangeable head boring bars
with anti-vibration dampener system
AD Bar
Feature
The advanced dampener sytem provides a maximum overhang
of 6 times L/D.
Anti-vibration dampener effect allows for large depths of cut
and high feed rates.
— Achieve high efficient machining —
Highly efficient and precise internal boring
(Shank dia 32mm, 40mm, and 50mm)
Applicable for a variety of machining conditions due to the
interchangeable head design
•Interchangeable Heads
HA..PCLN12
HA..PDUN15
HA..PTFN16
HA..SCLC09
HA..SDUC11
Applicable Insert
Applicable Insert
Applicable Insert
Applicable Insert
Applicable Insert
CN · G
CN · M
CN · A
DN · G
1204..
DN · M
TN · G
1504..
DN · A
TN · M
CC..09T3....
DC..11T3..
1604..
TN · A
DN · G
DN · M
1506..
DN · A
It is necessary to change the shim (purchased separately) when DN∙∙1506 type insert is used.
1
•Identification System for Interchangeable Heads
C : 80˚ Diamond
P : Pin lock(Lever lock )
R : Right hand
D : 55˚ Diamond
S : Screw clamp type
Head changeable type
Clamp type
H A 32
Type of head
A
Steel head
with coolant hole
L : Left hand
T : Triangle
Shape
P C
Applicable
adapters diameter
Hand
L
N R 12
Edge shape
F
90˚
Minimum bore dia.
Relief angle
40
Edge length
L
C
T
95˚
L
95˚
L
1
D
U
C : 7˚ Positive
93˚
N : 0˚ Negative
L
•Structure of anti vibration damper system
Special dampener system made from heavy metal
2
HA...PCLN12 Type
(Internal/Facing : With coolant hole)
Positioning pin
5˚
qA
F
qD
5˚
w
•Right-hand Shown
Coolant hole
L1
L-hand Insert for R-hand Toolholder, R-hand Insert for L-hand Toolholder.
Min.
Stock Bore
Dia.
L
qA
qD
40
32
50
40
63
50
••
••
••
HA32PCLNR/L12-40
HA40PCLNR/L12-50
HA50PCLNR/L12-63
10˚
0.8
Dimension (mm)
Description
R
w
Std.Corner-R (r )
Toolholder Dimension
L1
F
Spare Parts
Lever
Lock Screw
Shim
Shim Pin
*Punch
Wrench
Applicable
AD bar
22
27
41
LL-2K
LS-2P
LC-4K
LSP-3K
*PC-2K
LTP-15
35
AD32U
AD40V
AD50W
•:Standard Stock
*Punch is not included. Purchase separately.
Applicable Insert
Toolholder Description
Insert Description
HA32PCLNR/L12-40
HA40PCLNR/L12-50
HA50PCLNR/L12-63
CN · G
CN · M
1204..
CN · A
HA...PDUN15 Type
(Copying : With coolant hole)
30˚
w
•Right-hand Shown
S
qA
F
3˚
3˚
qD
Positioning pin
Coolant hole
L1
L-hand Insert for R-hand Toolholder, R-hand Insert for L-hand Toolholder.
Toolholder Dimension
Dimension (mm)
Description
w
R
HA32PDUNR/L15-43
HA40PDUNR/L15-50
HA50PDUNR/L15-63
L
qA
qD
43
32
50
40
63
50
••
••
••
L1
41
F
S
25
9
27
7
35
10
Std.Corner-R (r )
Spare Parts
Min.
Stock Bore
Dia.
Lever
Lock Screw
10˚
Shim Pin
*Punch
Wrench
Applicable
AD bar
12˚
0.8
Shim
LL-3K
LS-3P
LD-4K43
(LD-4K)
LSP-3K
*PC-2K
LTP-15
AD32U
AD40V
AD50W
•:Standard Stock
*Punch is not included. Purchase separately.
Applicable Insert
Shim : LD-4K43
HA32PDUNR/L15-43
HA40PDUNR/L15-50
HA50PDUNR/L15-63
3
*Shim:LD-4K43 is included in the boringhead as standard parts. If you use
Insert Description
Toolholder Description
DN · G
DN · M
DN · A
DNxx1506 Type inserts, please purchase LD-4K separately.
Shim : LD-4K
DN · G
1504..
DN · M
DN · A
1506..
HA...PTFN16 Type
(Internal : With coolant hole)
qD
F
90
˚
90
˚
qA
Positioning pin
w
•Right-hand Shown
Coolant hole
L1
L-hand Insert for R-hand Toolholder, R-hand Insert for L-hand Toolholder.
Toolholder Dimension
Dimension (mm)
Description
w
R
HA32PTFNR/L16-40
HA40PTFNR/L16-50
HA50PTFNR/L16-63
L
••
••
••
qA
qD
40
32
50
40
63
50
L1
F
22
41
27
35
10˚
8˚
Std.Corner-R (r )
Spare Parts
Min.
Stock Bore
Dia.
0.8
Lever
Lock Screw
Shim
Shim Pin
*Punch
Wrench
Applicable
AD bar
LL-1K
LS-1P
LT-3K
LSP-2K
*PC-2K
LTP-10
AD32U
AD40V
AD50W
•:Standard Stock
*Punch is not included. Purchase separately.
Applicable Insert
Toolholder Description
HA32PTFNR/L16-40
HA40PTFNR/L16-50
HA50PTFNR/L16-63
Insert Description
TN · G
TN · M
1604..
TN · A
4
HA...SCLC09 Type
(Internal/Facing : With coolant hole)
Positioning pin
5˚
F
qA
qD
5˚
Coolant hole
w
L1
•Right-hand Shown
R-hand Insert for R-hand Toolholder.
Min.
Stock Bore
Dia.
HA32SCLCR/L09-40
3˚
0.8
Dimension (mm)
Description
R
w
Std.Corner-R (r )
Toolholder Dimension
L
qA
qD
L1
F
S
••
40
32
25
22
−
Spare Parts
Clamp Screw
Wrench
SB-3580TR
FTS-15
Applicable
AD bar
Applicable
Insert
AD32U
CC..09T3..
•:Standard Stock
HA...SDUC11 Type
(Copying : With coolant hole)
Positioning pin
3˚
•Right-hand Shown
qD
L1
Coolant hole
w
S
32˚
F
qA
3˚
L-hand Insert for R-hand Toolholder, R-hand Insert for L-hand Toolholder.
Min.
Stock Bore
Dia.
HA32SDUCR/L11-40
5
3˚
0.8
Dimension (mm)
Description
R
w
Std.Corner-R (r )
Toolholder Dimension
L
qA
qD
L1
F
S
••
40
32
25
22
6
Spare Parts
Clamp Screw
SB-3580TR
Wrench
FTS-15
Applicable
AD bar
Applicable
Insert
AD32U
DC..11T3..
•:Standard Stock
Boring Adapter
(With coolant hole)
Coolant Hole (2 Holes)
Positioning Pin Hole
G
B
qD1
L3 (MIN)
L2
L1
H
Dimension
Spare Parts
Dimension (mm)
Description
Clamp Bolt
Wrench
Stock
•
•
•
AD 32U
AD 40V
AD 50W
qD1
H
B
L1
L2
L3
(MIN)
32
31
29
310
200
200
40
39
37
360
248
228
50
47
47
410
280
276
G
Rp3/8
HH5×20
(3pcs)
HH5×30
(1pc)
LW-4
HH6×20
(3pcs)
HH6×30
(1pc)
LW-5
*Remark:Incase of using back portion of boaring adapter with short cut, L3 (MIN) dimension indicates minimum length.
•:Standard Stock
Please do not apply shorter length dimension than L3 (MIN) dimension.
Combinations of boring adapter and changeable head
Boring adapter
Changeable head Description
HA32
HA40
HA50
PCLN /L12-40
PDUN R/L15-43
PTFN R/L16-40
SCLC R/L09-40
SDUC R/L11-40
PCLN R/L12-50
PDUN R/L15-50
PTFN R/L16-50
PCLN R/L12-63
PDUN R/L15-63
PTFN R/L16-63
Description
Clamp Bolt
Wrench
R
AD32U
HH5×20
HH5×30
LW-4
HH6×20
HH6×30
LW-5
AD40V
AD50W
6
Possible machining area
(SCM435 Vc=150m/min ap=0.5-3mm f=0.1-0.3mm/rev CNMG120408)
ap(mm) D.O.C
3.0
2.0
L/D=6
1.0
0
0.1
0.2
0.3
f (mm/rev) Feed Rate
How to change head
1. Remove the boring head.
2. Align the boring head with the installing position.
3. Tighten three screws to clamp the boring head.
Use short screws for upper clamping hole
and long screw for bottom clamping hole.
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CP225 CAT/5.5T0810SKO