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Komatsu D21S-3 Crawler Loader Specs

Dimensions

Komatsu D21S-3 Crawler Loader Dimensions specifications
Clearance at Full Height and Dump 6.80 ft (2.07 m)
Length with Bucket on Ground 11.50 ft (3.51 m)
Reach at Dump Height 2.40 ft (0.73 m)
Width to Outside of Tracks 4.90 ft (1.49 m)

Engine

Komatsu D21S-3 Crawler Loader Engine specifications
Displacement 159.00 cu in (2,605.55 cu cm)
Engine Model 4D92-1
Net Power 37.00 hp (27.59 kw)

Operating Specifications

Komatsu D21S-3 Crawler Loader Operating Specifications specifications
Breakout Force Bucket 3,950.00 lbs (1,791.38 kg)
Bucket Capacity - heaped 0.60 cu yd (0.46 cu m)
Cooling System Fluid Capacity 3.70 gal (14.00 l)
Fuel Capacity 15.90 gal (60.18 l)
Max Speed 4.30 mph (6.92 kph)
Operating Weight 8,600.00 lbs (3,900.23 kg)
Static Tipping Load 2,450.00 lbs (1,111.11 kg)

Undercarriage

Komatsu D21S-3 Crawler Loader Undercarriage specifications
Ground Pressure 5.6 psi
Length of Track on Ground 5.50 ft (1.68 m)
Number of Track Rollers per Side 5
Track Gauge 46.90 in (119.13 cm)
Track Shoe Width 11.90 in (30.23 cm)
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