Cat D4B Crawler dozers research
Cat D4B Crawler dozers Technical specifications
General
Engine model
3204
Operating weight
7,448 kg
Blade capacity
1.53 m3
Max speed forward
11.1 kph
Operational specifications
Drive type
Planetary powershift
Blade width
2 mm
Engine
Displacement
5201 cu cm
Gross power
60.4 kw
Alternator supplied amperage
40 Amh
Operating voltage
12 V
Number of cylinders
4
Net power
55.93 kw
Dimensions
Length with blade
3.72 m
Length without blade
2.77 m
Blade height
0.93 mm
Ground clearance
0.3 m
Width over tracks
1.8 m
Refill capacities
Final drives fluid cap
8.33 liters
Engine oil cap
12.11 liters
Undercarriage
Ground contact area
42442.59 cm3
Number of shoes per side
39
Tracks length
2 m
Ground pressure
0.44 bar
Track width
40.64 cm
Track gauge
1.43 m
Hydraulic system
Pump flow cap
55.26 lpm
Relief valve pressure
172.37 bar
Pump type
Gear driven
Service refill capacities
Cooling fluid cap
20.06 liters
Fuel cap
116.2 liters
Hydraulic fluid cap
70.02 liters
Transmission
Max speed reverse
11.91 kph
Number of reverse gears
3
Number of forward gears
3
Blades
Blade angle
25 degrees
Download datasheets
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