Komatsu D21AG-7E Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: D21AG-7E ➔

Dimensions

Komatsu D21AG-7E Crawler Dozer Dimensions specifications
Ground Clearance	1.00 ft (0.30 m)
Height - Top of Cab	8.10 ft (2.47 m)
Length of Track on Ground	5.60 ft (1.71 m)
Length w/ Blade	11.20 ft (3.41 m)
Width Over Tracks	5.30 ft (1.62 m)

Engine

Komatsu D21AG-7E Crawler Dozer Engine specifications
Displacement	169.40 cu in (2,775.97 cu cm)
Engine Model	4D94E
Gross Power	40.00 hp (29.83 kw)
Number of Cylinders	4
Power Measured @	2450 rpm

Operating Specifications

Komatsu D21AG-7E Crawler Dozer Operating Specifications specifications
Operating Weight	8,201.20 lbs (3,720.01 kg)

Standard Blade

Komatsu D21AG-7E Crawler Dozer Standard Blade specifications
Height	23.30 in (59.18 cm)
Width	7.20 ft (2.19 m)

Transmission

Komatsu D21AG-7E Crawler Dozer Transmission specifications
Number of Forward Gears	2
Number of Reverse Gears	2
Transmission Type	HS

Undercarriage

Komatsu D21AG-7E Crawler Dozer Undercarriage specifications
Number of Track Rollers per Side	5
Standard Shoe Size	11.90 in (30.23 cm)
Track Gauge	4.30 ft (1.31 m)
Track Pitch	2.80 in (7.11 cm)

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