- Length W/ Blade: 29.71 ft / 9055 mm
- Width Over Tracks: 9.63 ft / 2935 mm
- Height To Top Of Cab: 12.98 ft / 3955 mm
- Length Of Track On Ground: 11.32 ft / 3450 mm
Published dimensions and weight
Komatsu D275A-2
The Komatsu D275A-2 is a 50 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 Weight110231.2 lb50000 kg
03Selected published values39
Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Komatsu D275A-2 include published operating weight of 110231.2 lb / 50000 kg, published engine power of 410 hp / 305.8 kw, published hydraulic flow of 67.4 gal/min / 255 L/min. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Length W/ Blade” field (29.71 ft / 9055 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tracks” field (9.63 ft / 2935 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (12.98 ft / 3955 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/ Blade29.71 ft9055 mm
Width Over Tracks9.63 ft2935 mm
Height To Top Of Cab12.98 ft3955 mm
Length Of Track On Ground11.32 ft3450 mm
Ground Clearance1.67 ft507 mm
Length W/O Blade17.89 ft5450 mm
Undercarriage
Standard Shoe Size24.02 in610 mm
Track Pitch10.24 in260 mm
Number Of Carrier Rollers Per Side22
Ground Pressure12.52 psi86.3 kPa
Ground Contact Area6523.97 in24.21 m2
Number Of Shoes Per Side3939
Number Of Track Rollers Per Side88
Engine
Engine Make22382238
Engine ModelS6D170-4S6D170-4
Gross Power410 hp305.8 kw
Power Measured @1800 rpm1800 rpm
Displacement1412.7 cu in23.2 L
AspirationTurbocharged,and emission certified dieselTurbocharged,and emission certified diesel
Operational
Operating Weight110231.2 lb50000 kg
Fuel Capacity222 gal840 L
Cooling System Fluid Capacity36 gal136 L
Engine Oil Capacity13.5 gal51 L
Powertrain Fluid Capacity31.8 gal120 L
Final Drives Fluid Capacity11.4 gal43 L
Operating Voltage24 V24 V
Alternator Supplied Amperage50 amps50 amps
Transmission
Transmission TypeTFTF
Number Of Forward Gears33
Number Of Reverse Gears33
Max Speed - Forward7.4 mph11.8 km/h
Max Speed - Reverse9.3 mph14.9 km/h
Hydraulic System
Pump Typegear typegear type
Relief Valve Pressure2987 psi20594 kPa
Pump Flow Capacity67.4 gal/min255 L/min
Standard Blade
Width14.2 ft4300 mm
Height75.2 in1910 mm
Capacity16.8 yd312.8 m3
Cutting Depth26 in660 mm
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Manufacturer-published specifications.