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Komatsu D21S-5 Crawler Loader Specs

The Komatsu D21S-5 Crawler Loader is a compact and powerful machine designed for versatility and efficiency on job sites. With a net power of 39 hp and an operating weight of 8443.8 lbs, this crawler loader offers excellent performance and stability. Its breakout force of 7870 lbs and heaped bucket capacity of 0.6 cu yd make it ideal for a wide range of applications. The machine features a reliable 4D94 engine with a displacement of 179 cu in, ensuring reliable power delivery. With dimensions that maximize maneuverability and efficiency, including a width of 5.3 ft and ground clearance of 1.1 ft, the Komatsu D21S-5 is a versatile and reliable choice for your construction needs.


Dimensions

Komatsu D21S-5 Crawler Loader Dimensions specifications
Clearance at Full Height and Dump 7.00 ft (2.13 m)
Ground Clearance 1.10 ft (0.34 m)
Height - Top of Cab 7.10 ft (2.16 m)
Length with Bucket on Ground 11.70 ft (3.57 m)
Reach at Dump Height 2.50 ft (0.76 m)
Width to Outside of Tracks 5.30 ft (1.62 m)

Engine

Komatsu D21S-5 Crawler Loader Engine specifications
Displacement 179.00 cu in (2,933.29 cu cm)
Engine Model 4D94
Net Power 39.00 hp (29.08 kw)

Operating Specifications

Komatsu D21S-5 Crawler Loader Operating Specifications specifications
Breakout Force Bucket 7,870.00 lbs (3,569.78 kg)
Bucket Capacity - heaped 0.60 cu yd (0.46 cu m)
Cooling System Fluid Capacity 3.50 gal (13.25 l)
Fuel Capacity 15.90 gal (60.18 l)
Max Speed 2.80 mph (4.51 kph)
Operating Weight 8,443.80 lbs (3,830.05 kg)
Static Tipping Load 4,920.00 lbs (2,231.68 kg)

Undercarriage

Komatsu D21S-5 Crawler Loader Undercarriage specifications
Ground Pressure 5.4 psi
Length of Track on Ground 5.60 ft (1.71 m)
Number of Track Rollers per Side 5
Track Gauge 51.60 in (131.06 cm)
Track Shoe Width 11.90 in (30.23 cm)
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