- Length W/ Blade: 22.41 ft / 6830 mm
- Width Over Tracks: 8.6 ft / 2620 mm
- Height To Top Of Cab: 11.44 ft / 3485 mm
- Length Of Track On Ground: 9.32 ft / 2840 mm
Published dimensions and weight
Komatsu D85A-21E
The Komatsu D85A-21E is a crawler tractor of about 28 t; its S6D125E-2 engine is rated at 228 hp.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight61795.6 lb28030 kg
03Selected published values24
Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Komatsu D85A-21E include published operating weight of 61795.6 lb / 28030 kg, published engine power of 228 hp / 170.1 kw, the published “Length W/ Blade” field of 22.41 ft / 6830 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Length W/ Blade” field (22.41 ft / 6830 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tracks” field (8.6 ft / 2620 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (11.44 ft / 3485 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.
Dimensions
Length W/ Blade22.41 ft6830 mm
Width Over Tracks8.6 ft2620 mm
Height To Top Of Cab11.44 ft3485 mm
Length Of Track On Ground9.32 ft2840 mm
Ground Clearance1.37 ft415 mm
Length W/O Blade15.52 ft4730 mm
Undercarriage
Track Gauge6.57 ft2000 mm
Standard Shoe Size22.05 in560 mm
Number Of Carrier Rollers Per Side22
Number Of Track Rollers Per Side77
Track Pitch8.51 in216 mm
Number Of Shoes Per Side3939
Engine
Number Of Cylinders66
Engine Make22382238
Engine ModelS6D125E-2S6D125E-2
Gross Power228 hp170.1 kw
Power Measured @2000 rpm2000 rpm
Displacement673.8 cu in11.1 L
Operational
Operating Weight61795.6 lb28030 kg
Transmission
Transmission TypeTFTF
Number Of Forward Gears33
Number Of Reverse Gears33
Standard Blade
Width12.3 ft3725 mm
Height57.1 in1450 mm
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Manufacturer-published specifications.