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Current number of specifications

 
Komatsu D31Q-20 Crawler Loader

Selected Dimensions

Dimensions
A. Length with Bucket on Ground13.1 ft in3990 mm
B. Width to Outside of Tracks7.4 ft in2250 mm
C. Height to Top of Cab8.8 ft in2695 mm
G. Clearance at Full Height and Dump8.7 ft in2640 mm
H. Reach at Dump Height2.5 ft in750 mm
Undercarriage
I. Track Gauge65 in1650 mm

Specification

Engine
MakeKomatsu
ModelS4D102E
Net Power69.7 hp52 kw
Displacement239.2 cu in3.9 L
Power Measured @2350 rpm
Operational
Operating Weight15696.9 lb7120 kg
Fuel Capacity30.4 gal115 L
Static Tipping Load9766.5 lb4430 kg
Breakout Force - Std Bucket15000 lb66.7 kN
Bucket Capacity - heaped1 yd30.8 m3
Max Speed4 mph6.5 km/h
Undercarriage
Track Shoe Width23.6 in600 mm
Number of Track Rollers per Side5
Length of Track on Ground6.2 ft in1880 mm
Ground Pressure4.4 psi30.4 kPa
Track Gauge65 in1650 mm
Dimensions
Length with Bucket on Ground13.1 ft in3990 mm
Width to Outside of Tracks7.4 ft in2250 mm
Height to Top of Cab8.8 ft in2695 mm
Clearance at Full Height and Dump8.7 ft in2640 mm
Reach at Dump Height2.5 ft in750 mm