Komatsu D21S-5 Crawler Loader

Dimensions

Clearance at Full Height and Dump 7 ft (2 m)
Ground Clearance 1 ft (0 m)
Height – Top of Cab 7 ft (2 m)
Length with Bucket on Ground 12 ft (4 m)
Reach at Dump Height 3 ft (1 m)
Width to Outside of Tracks 5 ft (2 m)

Engine

Displacement 179 cu in (2,933 cu cm)
Engine Model 4D94
Net Power 39 hp (29 kw)

Operating Specifications

Breakout Force Bucket 7,870 lbs (3,570 kg)
Bucket Capacity – heaped 1 cu yd (0 cu m)
Cooling System Fluid Capacity 4 gal (13 l)
Fuel Capacity 16 gal (60 l)
Max Speed 3 mph (5 kph)
Operating Weight 8,444 lbs (3,830 kg)
Static Tipping Load 4,920 lbs (2,232 kg)

Undercarriage

Ground Pressure 5.4 psi
Length of Track on Ground 6 ft (2 m)
Number of Track Rollers per Side 5
Track Gauge 52 in (131 cm)
Track Shoe Width 12 in (30 cm)
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