Komatsu D37EX-21 KOMSTAT II Specs (Weight, Lift Capacity, Hp, Dimensions)

Manufacturer Komatsu
Model D37EX-21 KOMSTAT II
Type Crawler Dozer
Horsepower 85 HP (63,4 kW)
Operating Weight 13250 lbs (6010,1 kg)
Engine Manufacturer Komatsu
Engine Model SAA4D102E-2
Net Power 85 HP (63,4 kW)
Aspiration Turbocharged with aftercooled
Number of Cylinders 4
Displacement 240 cu in. (3932,9 cc)
Transmission Type Dual Power Shift
Number of Forward Gears 3
Number of Reverse Gears 3
Max Speed Forward 5.3 mph (8,5 km/h)
Max Speed Reverse 5.3 mph (8,5 km/h)
Ground Pressure 5.9 psi (0,4 bar)
Fuel Capacity 43.6 gal (165,0 l)
Engine Oil Capacity 3.3 gal (12,5 l)
Cooling System Capacity 7.1 gal (26,9 l)
Hydraulic Capacity 12.4 gal (46,9 l)
Final Drives Capacity 0.9 gal (3,4 l)
Relief Valve Pressure 2990 psi (206,2 bar)
Cab Height 106,8 in. (271,3 cm)
Width Over Track 73,2 in. (185,9 cm)
Length Overall 158,4 in. (402,3 cm)
Length of Track on Ground 88,8 in. (225,6 cm)
Track Gauge 57,6 in. (146,3 cm)
Ground Clearance 15,6 in. (39,6 cm)
Ground Contact Area 2775 cu in. (45474,2 cm³)
No of Shoes Per Side 41
No of Track Rollers Per Side 6
Shoe Size 16 in. (40,6 cm)
Weight (Operating) 13250 lbs (6010,1 kg)
Track Pitch 57 in. (144,8 cm)

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