- Length W/ Blade: 28.55 ft / 8700 mm
- Width Over Tracks: 9.91 ft / 3020 mm
- Height To Top Of Cab: 12.41 ft / 3780 mm
- Length Of Track On Ground: 11.04 ft / 3365 mm
Published dimensions and weight
Komatsu D355A-1
The Komatsu D355A-1 pairs the SA6D155-4A engine (410 hp) with an operating weight near 44.4 t.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight97907.3 lb44410 kg
03Selected published values30
Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Komatsu D355A-1 include published operating weight of 97907.3 lb / 44410 kg, published engine power of 410 hp / 305.8 kw, the published “Length W/ Blade” field of 28.55 ft / 8700 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Length W/ Blade” field (28.55 ft / 8700 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tracks” field (9.91 ft / 3020 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (12.41 ft / 3780 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/ Blade28.55 ft8700 mm
Width Over Tracks9.91 ft3020 mm
Height To Top Of Cab12.41 ft3780 mm
Length Of Track On Ground11.04 ft3365 mm
Ground Clearance1.86 ft565 mm
Length W/O Blade18.38 ft5600 mm
Undercarriage
Track Gauge7.42 ft2260 mm
Standard Shoe Size24.02 in610 mm
Number Of Shoes Per Side3939
Number Of Carrier Rollers Per Side22
Ground Pressure12.52 psi86.33 kPa
Number Of Track Rollers Per Side77
Track Pitch10.25 in260.36 mm
Engine
Engine Make22382238
Engine ModelSA6D155-4ASA6D155-4A
Gross Power410 hp305.8 kw
Power Measured @2000 rpm2000 rpm
Displacement1175.4 cu in19.3 L
Aspirationturbochargedturbocharged
Operational
Operating Weight97907.3 lb44410 kg
Cooling System Fluid Capacity45 gal170 L
Transmission
Transmission TypeTFTF
Number Of Forward Gears44
Number Of Reverse Gears44
Max Speed - Forward7.9 mph12.7 km/h
Max Speed - Reverse7.9 mph12.6 km/h
Standard Blade
Width13.9 ft4230 mm
Height72.5 in1840 mm
Capacity19.9 yd315.2 m3
Cutting Depth28.8 in730 mm
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Manufacturer-published specifications.