Cat D4K XL Crawler dozers research

Cat D4K XL Crawler dozers Technical specifications
General
Engine model
C4.4 ACERT
Operating weight
8,146 kg
Blade capacity
1.99 m3
Max speed forward
9.01 kph
Operational specifications
Drive type
Hydrostatic
Blade width
2 mm
Engine
Displacement
4401 cu cm
Gross power
68.61 kw
Alternator supplied amperage
120 Amh
Operating voltage
12 V
Number of cylinders
4
Net power
62.64 kw
Dimensions
Length with blade
4.3 m
Length without blade
3.29 m
Blade height
1.01 mm
Ground clearance
0.34 m
Width over tracks
2.01 m
Refill capacities
Final drives fluid cap
9.84 liters
Engine oil cap
11.36 liters
Undercarriage
Ground contact area
52537.04 cm3
Number of shoes per side
43
Tracks length
2 m
Ground pressure
0.39 bar
Number of track rollers per side
7
Track width
45.72 cm
Track gauge
1.55 m
Hydraulic system
Pump flow cap
73.43 lpm
Relief valve pressure
206.01 bar
Service refill capacities
Cooling fluid cap
22.71 liters
Fuel cap
194.93 liters
Hydraulic fluid cap
59.42 liters
Transmission
Max speed reverse
9.98 kph
Number of reverse gears
2
Number of forward gears
2
Blades
Blade angle
25 degrees
Download datasheets
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