Technical specification
Cold Milling Machine
W 50 DC / W 50 DC i
Technical specification
Cold milling machine W 50 DC and W 50 DC i
Milling drum
Milling width max.
20” (500 mm)
Milling depth * 0-8” (0–210 mm)
1
Tool spacing
5/8” (15 mm)
Number of tools
58
Drum diameter with tools
30” (750 mm)
Engine
W 50 DC
Manufacturer
Type
W 50 DC i
DeutzDeutz
TCD2012 L04 2V AG3
Cooling
TCD 4.1 L4
WaterWater
Number of cylinders
4
Rated power at 2,100 min 4
92 kW / 123 HP / 125 PS
95 kW / 127 HP / 129 PS
246.4 in (4,038 cm )
246.5 in3 (4,040 cm3)
Theoretical maximum fuel consumption
6.3 gal / h (23.7 l / h)
6.6 gal / h (24.8 l / h)
Actual fuel consumption in field mix
2.5 gal / h (9.5 l / h)
2.9 gal / h (11.1 l / h)
EC Stage 3a / US Tier 3
EC Stage 3b / US Tier 4i
-1
Displacement
3
Emission standards
3
Electrical system
24 V
Tank capacities
Fuel tank
60.8 gal (230 l)
Hydraulic fluid tank
21.1 gal (80 l)
Water tank
158.5 gal (600 l)
Driving properties
Travel speed in milling gear, max.
0-89 ft / min (1 mph) 0 – 27 m / min (1.62 km / h)
Travel speed in travel gear, max.
0-290 ft / min (3.3 mph) 0 – 88.3 m / min (5.3 km / h)
Tires
Type
Solid rubber
Tire size front, 3-wheeled model (dia. x W) 22” x 10” (559 x 254 mm)
Tire size front, 4-wheeled model (dia. x W) 22” x 8” (559 x 203 mm)
Tire size rear (dia. x W)
22” x 10” (559 x 254 mm)
Conveyor system
Belt width of conveyor
16” (400 mm)
107 yd3 /h (82 m3 /h)
Theoretical capacity of discharge conveyor
Shipping dimensions
Machine (L x W x H)
Conveyor (L x W x H)
W 50 DC
W 50 DC i
12’ 3” x 5’ 8” x 8’ 1”
(3,730 x 1,670 x 2,450 mm)
12’ 10” x 5’ 8” x 8’ 1”
(3,900 x 1,670 x 2,450 mm)
20’ x 2’ 6” x 3’ 11”
(6,100 x 817 x 1,200 mm)
20’ x 2’ 6” x 3’ 11”
(6,100 x 817 x 1,200 mm)
*1 = the maximum milling depth may deviate from the value indicated, due to tolerances and wear
Dimensions in American standard and mm
8’ 1” (2,450)
B
A
C
D
E
F
5’ 8” (1,670)
3’ 11”
(1,180)
4’ 5”
(1,340)
14” (348)
4’ 4” (1,315)
2’ 5”
(740)
25°
2’ 6” (817)
G
20°
2’ 7” (785)
A
B
C
D
E
F
G
W 50 DC
12’ 3” (3,730)
14’ 3” (4,350)
16’ 4” (4,980)
2’ 10” (870)
7’ 1” (2,150)
2’ 4” (710)
28’ 7” (8,720)
W 50 DCi
12’ 10” (3,900) 11’ 10” (3,600)
16’ 1” (4,900)
3’ 1” (950)
7’ 4” (2,230)
2’ 4” (720)
28’ 11” (8,800)
2 // 3
Front view, 3-wheeled model
Dimensions in American standard and mm
4’ 5” (1,340)
8” (210)
with support wheel folded in
2” (59)
1/8” (3)
8” (210)
5’ 8” (1,670)
with support wheel folded out
6” (159)
1.75” (45)
10” (254)
10” (254)
10” (254)
10” (254)
17” (430)
20” (500)
4” (100)
37” (930)
Front view, 4-wheeled model
Dimensions in American standard and mm
10” (254)
10” (254)
4’ 5” (1,340)
5’ 8” (1,670)
2” (59)
10” (254)
8” (210)
with support wheel folded in
8” (210)
with support wheel folded out
20” (500)
24”
(600)
1.75” (45)
4” (100)
1.75” (45)
8” (203)
8” (203)
8” (203)
6” (159)
8” (203)
17” (430)
20” (500)
20” (500)
37” (930)
24”
(600)
Milling radius, 3-wheeled model, 2” (50 mm) milling depth
Dimensions in American standard and mm
W
W 50
50 DC
DC : R
i: 7”
R
10 (17
” ( 5)
24
5)
00)
(2,9 80)
”
6
8
9’
(2,
C: R ’ 5”
0 D i: R 9
5
W 0 DC
W5
Milling radius, 4-wheeled model, 50 mm milling depth
Dimensions in American standard and mm
W
W 50
50 DC
DC : R
i: 14
R
13 ” (3
” ( 50
32 )
5)
0)
2,50
2” ( ,825)
’
8
: R ’ 2” (2
9
0 DC
W 5 DC i: R
0
5
W
4 // 5
Machine transport with optional folding conveyor and canopy roof
Dimensions in American standard and mm
B
C
D
F
8’ 8” (2,650)
8’ 8” (2,650)
A
E
G
A
B
C
D
E
F
G
W 50 DC
12’ 3” (3,730)
12’ (3,650)
2’ 10” (870)
7’ 1” (2,150)
2’ 4” (710)
11’ (3,350)
24’ 3” (7,380)
W 50 DCi
12’ 10” (3,900)
10’ 5” (3,170)
3’ 1” (950)
7’ 4” (2,230)
2’ 4” (720)
11’ (3,360)
23’ 2” (7,070)
Machine weights W 50 DC
Machine weights
W 50 DC i
Empty weight of machine
14,661 lbs (6,650 kg)
15,763 lbs (7,150 kg)
Operating weight, CE*, 3-wheeled model without conveyor
15,763 lbs (7,150 kg)
16,865 lbs (7,650 kg)
Operating weight, max. (full tanks, full range of equipment)
19,566 lbs (8,875 kg)
20,668 lbs (9,375 kg)
Weights of filling media
Water tank filling in kg
1323 lbs (600 kg)
Diesel tank filling in kg (0.83 kg / l)
419 lbs (190 kg)
Optional equipment features increasing / reducing empty weight
Driver and tools
Driver
165 lbs (75 kg)
Weight of 5 cutting tool containers
276 lbs (125 kg)
On-board tools
66 lbs (30 kg)
Optional additional equipment
Conveyor with standard scraper blade
1433 lbs (650 kg)
Long folding conveyor with standard scraper blade
1543 lbs (700 kg)
Short conveyor with standard scraper blade
992 lbs (450 kg)
FCS scraper blade
397 lbs (180 kg)
Four-wheel design in lieu of three-wheel design
551 lbs (250 kg)
Canopy
331 lbs (150 kg)
* = weight of machine with half-full water tank, half-full fuel tank, driver (165 lbs (75 kg)) and on-board tools
Equipment features of cold milling machine W 50 DC and W 50 DC i
Standard equipment:
Optional equipment:
Basic machine with engine
Water-cooled engine
Elastically mounted engine station to reduce vibrations and noise
Situation-dependent automatic engine speed control
Mechanically opening, soundproof engine cowling
Water cooler with temperature-related fan speed
Highly effective soundproofing of entire engine compartment
Standard painting in Wirtgen white with orange stripes
Milling drum housing
Wear-resistant milling drum housing for milling width 20” (500 mm),
including mount for loading conveyor
Hydraulically lifting side plates
Right-hand side plate in hinged design
Water spray bar in milling drum assembly
Milling drums
Milling drum, milling width 20” (500 mm), tool spacing 5/8” (15 mm),
HT11 quick-change toolholder system
Mechanical milling drum drive via multiple V-belts with automatic
belt tensioner
Loading of milled material
Milling drum assembly sealing flaps in lieu of discharge
conveyor system
Machine and leveling control
Mechanical milling depth display via dials left and right
Engageable water injection in milling chamber
Engageable hydraulic traction control
Automatically engaging maximum milling speed control
Operator’s platform
Comfortable access to the operator’s platform at the rear left of
the machine
Fully anti-vibration mounted operator’s platform
Individually adjustable driver’s seat on the right side of the machine
Adjustable steering wheel
Convenient control panel with practical switches
Right-hand armrest including major operating functions
Digital multi-functional display for all important operation parameters
Lockable control panel cover
Exterior rear view mirrors left and right
Reversing horn with clearly audible sound
Illuminated control panel / night design
Chassis and height adjustment
Design with 3 wheel units for swift and easy maneuvering on site
Continuously adjustable, hydraulic all-wheel drive with three
speed ranges
Differential lock selectable in both forward and reverse gear
Hydraulic height adjustment with two speed settings at the rear
wheel units
Smooth, hydraulic front-wheel steering
The rear right support wheel can be swiveled in front of the
milling drum mechanically to allow flush-to-curb milling
Hydraulically disengaging spring-loaded multiple-disk brake
Miscellaneous
Lighting package consisting of 5 halogen spotlights and one rotating
beacon
Comprehensive toolkit in lockable toolbox
Towing device
Safety package with emergency stop button
Additional storage compartment for cutting tool containers
Standard warranty of 12 months or 1,000 engine operating hours
Machine commissioning by qualified personnel
Basic machine with engine
Special painting in one, two or several colors
Milling drum housing
Wear-resistant milling drum housing for milling width 24” (600 mm),
FCS Light, including pre-installation for quick and easy drum change,
excluding milling drum
Milling drum assembly sealing, front, with hydraulic lifting function
Hydraulically opening scraper blade with mechanical locking
mechanism
Milling drums
Milling drum unit, 16” (400 mm) milling width, HT01, with scraper blade
Milling drum unit, 12” (300 mm) milling width, HT01, with scraper blade
Milling ring, 3.25” (80 mm) milling width, 12” (300 mm) milling depth
Fine milling drum, 20” (500 mm) milling width, HT01, 1/4” (6 mm) tool
spacing
Mounting carriage for milling drums
Hydraulically operated tool extractor, complete with toolholder and
associated electrical and hydraulic connections
Loading of milled material
Heavy-duty discharge conveyor, 18’ 5” (5,600 mm) long, with 16”
(400 mm) wide belt system
Heavy-duty, long folding discharge conveyor with 16” (400 mm)
wide belt system
Heavy-duty, 3’ 9” (1,100 mm) short discharge conveyor with 16”
(400 mm) wide belt system
Hydraulically adjustable scraper system
Discharge conveyor system with adjustable conveying speed
Discharge conveyor slewing angle 25 degrees left, 20 degrees right
Hydraulic quick-release couplings at the loading conveyor
Machine and leveling control
LEVEL PRO automatic leveling system with 2 wire-rope sensors
Integration of electronic Rapid Slope cross slope sensor into
leveling system
WIFMS – Wirtgen Fleet Management System standard interface
Operator’s platform
Canopy, electro-hydraulically adjustable in height and
mechanically adjustable to either side
Chassis and height adjustment
Design with 4 wheel units for swift and easy maneuvering on site
Hydraulically folding wheel unit at the rear right
Miscellaneous
Lighting package consisting of 3 Xenon spotlights,
2 halogen spotlights and one rotating beacon
Lighting package consisting of 6 halogen spotlights, two rotating
beacons plus additional direction indicators, rear lights and side lights
in accordance with StVZO (German road traffic licensing regulations)
Lighting package consisting of 5 halogen spotlights, two rotating
beacons plus additional direction indicators, rear lights and side lights
in accordance with StVZO (German road traffic licensing regulations)
for the long conveyor
Additional hydraulic connections for ancillary hydraulic equipment
6 // 7
Wirtgen America Inc.
6030 Dana Way · Nashville, TN 37013, USA
Phone: (615) 501-0600 · Fax: (615) 501-0691
Internet: www.wirtgenamerica.com
Illustrations are without obligation. Technical details are subject to change without notice.
Performance data depend upon operating conditions. – No. 2311333 04-20 US-04/13 © by Wirtgen GmbH 2013. Printed in Germany