- Length W/ Blade: 30.19 ft / 9200 mm
- Width Over Tracks: 9.95 ft / 3030 mm
- Height To Top Of Cab: 13.54 ft / 4125 mm
- Length Of Track On Ground: 11.03 ft / 3360 mm
Published dimensions and weight
Komatsu D355A-3
The Komatsu D355A-3 is a 47.9 t-class crawler tractor with a 410 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight105557.4 lb47880 kg
03Selected published values32
Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Komatsu D355A-3 include published operating weight of 105557.4 lb / 47880 kg, published engine power of 410 hp / 305.8 kw, the published “Length W/ Blade” field of 30.19 ft / 9200 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Length W/ Blade” field (30.19 ft / 9200 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tracks” field (9.95 ft / 3030 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (13.54 ft / 4125 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/ Blade30.19 ft9200 mm
Width Over Tracks9.95 ft3030 mm
Height To Top Of Cab13.54 ft4125 mm
Length Of Track On Ground11.03 ft3360 mm
Ground Clearance1.89 ft575 mm
Length W/O Blade18.57 ft5660 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 Pressure12.66 psi87.29 kPa
Number Of Track Rollers Per Side77
Track Pitch10.25 in260.36 mm
Engine
Number Of Cylinders66
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 Weight105557.4 lb47880 kg
Fuel Capacity198.2 gal750 L
Cooling System Fluid Capacity47.6 gal180 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
Width14.2 ft4315 mm
Height73.9 in1875 mm
Capacity19.9 yd315.2 m3
Cutting Depth27.6 in700 mm
Need the machine, not just the numbers?
Find one, value one, or tell the market what you need.
Manufacturer-published specifications.