Komatsu D31PLL-20E Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: D31PLL-20E ➔

The Komatsu D31PLL-20E Crawler Dozer is a powerful and versatile machine designed for a variety of earthmoving and construction tasks. With a gross power of 71 hp and an operating weight of 16,975.6 lbs, this dozer offers reliable performance and efficiency on the job site. Its dimensions, engine specifications, and undercarriage details make it well-suited for handling heavy-duty tasks and navigating diverse terrain with ease. Whether leveling ground with its 11.3 ft blade width or maneuvering through rough terrain with its 6.3 ft track gauge, the Komatsu D31PLL-20E is a dependable and robust choice for your construction needs.

Dimensions

Komatsu D31PLL-20E Crawler Dozer Dimensions specifications
Ground Clearance	1.30 ft (0.40 m)
Height - Top of Cab	9.00 ft (2.74 m)
Length of Track on Ground	8.50 ft (2.59 m)
Length w/ Blade	14.20 ft (4.33 m)
Length w/o Blade	11.20 ft (3.41 m)
Width Over Tracks	9.70 ft (2.96 m)

Engine

Komatsu D31PLL-20E Crawler Dozer Engine specifications
Displacement	239.30 cu in (3,921.43 cu cm)
Engine Model	S4D102E-1-A
Gross Power	71.00 hp (52.95 kw)
Number of Cylinders	4
Power Measured @	2350 rpm

Operating Specifications

Komatsu D31PLL-20E Crawler Dozer Operating Specifications specifications
Operating Weight	16,975.60 lbs (7,700.01 kg)

Standard Blade

Komatsu D31PLL-20E Crawler Dozer Standard Blade specifications
Height	21.50 in (54.61 cm)
Width	11.30 ft (3.44 m)

Transmission

Komatsu D31PLL-20E Crawler Dozer Transmission specifications
Number of Forward Gears	3
Number of Reverse Gears	3
Transmission Type	HS

Undercarriage

Komatsu D31PLL-20E Crawler Dozer Undercarriage specifications
Number of Carrier Rollers per Side	2
Number of Track Rollers per Side	8
Standard Shoe Size	41.40 in (105.16 cm)
Track Gauge	6.30 ft (1.92 m)
Track Pitch	6.10 in (15.49 cm)

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