All Equipment Category Specs ↠ Crawler Dozers ↠ Komatsu D21A-8E0

Komatsu D21A-8E0 Crawler Dozer

Category: Crawler Dozers (See all Crawler Dozers for sale)
Manufacturer: Komatsu (See all Komatsu Equipment for sale)
Model: D21A-8E0 (See all Komatsu D21A-8E0 for sale)

Dimensions

Ground Clearance	1.2 ft
Height - Top of Cab	5.9 ft
Length w/ Blade	10.7 ft

Engine

Displacement	186 cu in
Engine Model	4D94LE-2
Gross Power	43.3 hp (32 kw)
Max Torque	128.4 lbs ft
Number of Cylinders	4
Power Measured @	2450 rpm
Torque Measured @	1300 rpm

Operating Specifications

Cooling System Fluid Capacity	2.7 gal
Engine Oil Capacity	1.8 gal
Final Drives Fluid Capacity	1.6 gal
Fuel Capacity	15.9 gal
Hydraulic Fluid Capacity	5.6 gal
Operating Weight	8179.2 lbs

Transmission

Max Speed - Forward	2.7 mph (3 kph)
Max Speed - Reverse	3.5 mph (5 kph)
Number of Forward Gears	2
Number of Reverse Gears	2

Undercarriage

Ground Contact Area	1570 cu in
Ground Pressure	4.5 psi
Number of Carrier Rollers per Side	1
Number of Shoes per Side	37
Number of Track Rollers per Side	5
Standard Shoe Size	11.9 in

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