Home » Dozers » Komatsu Dozers » Komatsu D155AX-7 Dozer

Komatsu D155AX-7 Dozer

Contents
  1. Undercarriage
  2. Engine Details
  3. Operational Specs
  4. Transmission
  5. Hydraulic System

Undercarriage

Standard Shoe Size 28 in (711.2 mm)
Ground Contact Area 6.2 in2 (0.01 m2)
Ground Pressure 11.9 psi (82.05 kPa)
Number Of Carrier Rollers Per Side 2
Number Of Shoes Per Side 42
Number Of Track Rollers Per Side 7

Engine Details

Number Of Cylinders 6
Engine Make Komatsu
Engine Model SAA6D140E-6
Gross Power 360 hp (268.5 kw)
Net Power 354 hp (264 kw)
Power Measured @ 1900 rpm
Displacement 15.3 cu in (0.3 L)

Operational Specs

Operating Weight 87100 lb (39507.9 kg)
Fuel Tank Capacity 165 gal (624.6 L)
Cooling System Fluid Capacity 27.3 gal (103.4 L)
Engine Oil Capacity 9.8 gal (37.1 L)
Hydraulic Fluid Capacity 24.2 gal (91.7 L)
Powertrain Fluid Capacity 23.8 gal (90.1 L)
Final Drives Fluid Capacity 8.2 gal (31.1 L)

Transmission

Transmission Type TORQFLOW
Number Of Forward Gears 3
Number Of Reverse Gears 3
Max Speed – Forward 7.2 mph (11.6 km/h)
Max Speed – Reverse 8.7 mph (14.1 km/h)

Hydraulic System

Pump Type Piston
Relief Valve Pressure 3980 psi (27441.2 kPa)
Pump Flow Capacity 47.6 gal/min (180.2 L/min)
Ask a question

You may also like
Massey Ferguson Tractor Fault Codes Troubleshooting
Massey Ferguson 0
Massey Ferguson Fault Codes List: 10.X.27 – 04.02.E5
The Massey Ferguson DTC (Diagnostic Trouble Code) Fault Codes List (from 10.X.27 to 04.02.E5)
OECD Tractor Codes for Agricultural Tractors
Error Codes 5
OECD Tractor Codes for Agricultural Tractors
OECD Tractor Codes, also known as the “OECD Codes for Agricultural Tractors,” are a
Optimize Farming with John Deere SATCOM & SpaceX’s Starlink
News 2
Optimize Farming with John Deere SATCOM + SpaceX’s Starlink
Cutting-edge technologies such as autonomous tractors and self-repairing machines have the potential to revolutionize
John Deere DB120 - World's Largest Planter
John Deere 0
John Deere DB120 Specs – Largest Planter in the World (120 feet / 37 m Wide Toolbar)
The John Deere DB120 Planter is a monumental leap forward in agricultural technology, boasting
New Holland Dash Symbols and Warning Lights
Guides 6
New Holland Dashboard Symbols, Indicators, Warning Lights & Gauges Meaning
New Holland dashboard symbols, indicators, warning lights and gauges provide crucial information to operators
John Deere Operations Center Key Features
Guides 3
Getting Started with John Deere Operations Center for Precision Ag
The John Deere Operations Center is a comprehensive online farm management system that facilitates