Komatsu D21PG-6A Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: D21PG-6A ➔

The Komatsu D21PG-6A Crawler Dozer is a reliable and powerful machine designed for efficiency in various construction and earthmoving tasks. With an engine displacement of 164.2 cubic inches and a gross power of 40 horsepower, this compact dozer boasts a sturdy build and impressive performance capabilities. Equipped with a standard blade width of 8.4 feet and a standard blade height of 23.3 inches, the D21PG-6A ensures precision and effectiveness in pushing and leveling tasks. Its compact dimensions and operating weight of 8884.7 pounds make it agile and maneuverable, while the HS transmission with two forward and two reverse gears ensures smooth operation. The undercarriage features 67 shoes per side and a track gauge of 4.9 feet, providing stability and traction on various terrains.

Dimensions

Komatsu D21PG-6A Crawler Dozer Dimensions specifications
Ground Clearance	1.20 ft (0.37 m)
Height - Top of Cab	8.30 ft (2.53 m)
Length of Track on Ground	5.60 ft (1.71 m)
Length w/ Blade	11.20 ft (3.41 m)
Length w/o Blade	8.40 ft (2.56 m)
Width Over Tracks	6.60 ft (2.01 m)

Engine

Komatsu D21PG-6A Crawler Dozer Engine specifications
Displacement	164.20 cu in (2,690.76 cu cm)
Engine Model	4D95S-W
Gross Power	40.00 hp (29.83 kw)
Power Measured @	2450 rpm

Operating Specifications

Komatsu D21PG-6A Crawler Dozer Operating Specifications specifications
Operating Weight	8,884.70 lbs (4,030.04 kg)

Standard Blade

Komatsu D21PG-6A Crawler Dozer Standard Blade specifications
Height	23.30 in (59.18 cm)
Width	8.40 ft (2.56 m)

Transmission

Komatsu D21PG-6A Crawler Dozer Transmission specifications
Number of Forward Gears	2
Number of Reverse Gears	2
Transmission Type	HS

Undercarriage

Komatsu D21PG-6A Crawler Dozer Undercarriage specifications
Number of Shoes per Side	67
Number of Track Rollers per Side	5
Standard Shoe Size	19.70 in (50.04 cm)
Track Gauge	4.90 ft (1.49 m)
Track Pitch	5.80 in (14.73 cm)

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