Komatsu D51PX-22 Crawler dozers research

Komatsu D51PX-22 Crawler dozers Technical specifications
General
Engine model
SAA6D107E-1
Operating weight
13,100 kg
Blade capacity
2.91 m3
Max speed forward
9.01 kph
Operational specifications
Drive type
Dual-path, hydrostatic transmission
Blade width
3 mm
Engine
Displacement
6685 cu cm
Aspiration
turbocharged, air-to-air aftercooled
Gross power
99.18 kw
Alternator supplied amperage
60 Amh
Operating voltage
24 V
Number of cylinders
6
Net power
96.94 kw
Dimensions
Length with blade
4.82 m
Blade height
1.11 mm
Ground clearance
0.4 m
Width over tracks
2.59 m
Refill capacities
Final drives fluid cap
4.16 liters
Engine oil cap
20.06 liters
Undercarriage
Ground contact area
99010.86 cm3
Number of shoes per side
44
Tracks length
2 m
Ground pressure
0.33 bar
Number of track rollers per side
7
Track width
71.12 cm
Track gauge
1.89 m
Hydraulic system
Pump flow cap
99.17 lpm
Relief valve pressure
274.61 bar
Pump type
piston type hydraulic pump
Service refill capacities
Cooling fluid cap
35.2 liters
Fuel cap
269.87 liters
Hydraulic fluid cap
62.83 liters
Transmission
Max speed reverse
9.01 kph
Number of reverse gears
3
Number of forward gears
3
Blades
Blade angle
28 degrees
Download datasheets
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