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Published dimensions and weight

Komatsu D31PLL-20E

The Komatsu D31PLL-20E pairs the S4D102E-1-A engine (71 hp) with an operating weight near 7.7 t.

01Published dimensions and weight
Dimensions reference
Crawler Tractor category illustration
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight16975.6 lb7700 kg
03Selected published values23
Published highlights
  • Length W/ Blade: 14.11 ft / 4300 mm
  • Width Over Tracks: 9.68 ft / 2950 mm
  • Height To Top Of Cab: 8.98 ft / 2735 mm
  • Length Of Track On Ground: 8.44 ft / 2570 mm
Typical use

Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Komatsu D31PLL-20E include published operating weight of 16975.6 lb / 7700 kg, published engine power of 71 hp / 53 kw, the published “Length W/ Blade” field of 14.11 ft / 4300 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.

Buyer review notes
  • Compare the published “Length W/ Blade” field (14.11 ft / 4300 mm) with the specific machine's configuration and records; options and condition can differ.
  • Compare the published “Width Over Tracks” field (9.68 ft / 2950 mm) with the specific machine's configuration and records; options and condition can differ.
  • Compare the published “Height To Top Of Cab” field (8.98 ft / 2735 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications

Published values, clearly grouped.

Published specifications and measurements are organized by section for quick reference.

01

Dimensions

Length W/ Blade14.11 ft4300 mm
Width Over Tracks9.68 ft2950 mm
Height To Top Of Cab8.98 ft2735 mm
Length Of Track On Ground8.44 ft2570 mm
Ground Clearance1.25 ft380 mm
Length W/O Blade11.19 ft3410 mm
02

Undercarriage

Track Gauge6.24 ft1900 mm
Standard Shoe Size41.34 in1050 mm
Number Of Carrier Rollers Per Side22
Number Of Track Rollers Per Side88
Track Pitch6.07 in154 mm
03

Engine

Number Of Cylinders44
Engine Make22382238
Engine ModelS4D102E-1-AS4D102E-1-A
Gross Power71 hp53 kw
Power Measured @2350 rpm2350 rpm
Displacement239.3 cu in4 L
04

Operational

Operating Weight16975.6 lb7700 kg
05

Transmission

Transmission TypeHSHS
Number Of Forward Gears33
Number Of Reverse Gears33
06

Standard Blade

Width11.3 ft3425 mm
Height21.5 in545 mm
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Manufacturer-published specifications.

Other Komatsu models