Komatsu D31S-20 Crawler Loader

Dimensions

Clearance at Full Height and Dump 8 ft (3 m)
Height – Top of Cab 9 ft (3 m)
Length with Bucket on Ground 14 ft (4 m)
Reach at Dump Height 3 ft (1 m)
Width to Outside of Tracks 6 ft (2 m)

Engine

Displacement 239 cu in (3,921 cu cm)
Engine Model S4D102E
Net Power 70 hp (52 kw)
Power Measured @ 2350 rpm

Operating Specifications

Breakout Force Bucket 14,100 lbs (6,396 kg)
Bucket Capacity – heaped 1 cu yd (1 cu m)
Fuel Capacity 30 gal (115 l)
Max Speed 4 mph (7 kph)
Operating Weight 14,947 lbs (6,780 kg)
Static Tipping Load 9,392 lbs (4,260 kg)

Undercarriage

Ground Pressure 7.7 psi
Length of Track on Ground 6 ft (2 m)
Number of Track Rollers per Side 5
Track Gauge 57 in (145 cm)
Track Shoe Width 13 in (33 cm)
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