Komatsu D155AX-5 Dozer

Dimensions

Ground Clearance 2 ft (0 m)
Height – Top of Cab 12 ft (4 m)
Length of Track on Ground 11 ft (3 m)
Length w/ Blade 21 ft (6 m)
Length w/o Blade 16 ft (5 m)
Width Over Tracks 9 ft (3 m)

Engine

Aspiration turbocharged
Displacement 930 cu in (15,242 cu cm)
Engine Model SA6D140E-2
Gross Power 314 hp (234 kw)
Max Torque 1,157 lbs ft (1,568 nm)
Number of Cylinders 6
Power Measured @ 1900 rpm
Torque Measured @ 1250 rpm

Hydraulic System

Pump Flow Capacity 67 gpm (255 lpm)
Pump type gear type
Relief Valve Pressure 2987 psi

Operating Specifications

Cooling System Fluid Capacity 28 gal (107 l)
Engine Oil Capacity 10 gal (37 l)
Final Drives Fluid Capacity 15 gal (58 l)
Fuel Capacity 165 gal (625 l)
Hydraulic Fluid Capacity 22 gal (83 l)
Operating Weight 86,002 lbs (39,010 kg)

Standard Blade

Capacity 12 cu yd (9 cu m)
Height 68 in (172 cm)
Width 13 ft (4 m)

Transmission

Max Speed – Forward 7 mph (11 kph)
Max Speed – Reverse 9 mph (14 kph)
Number of Forward Gears 3
Number of Reverse Gears 3
Transmission Type HSS

Undercarriage

Ground Contact Area 6,070 cu in (99,468 cu cm)
Number of Carrier Rollers per Side 2
Number of Shoes per Side 41
Number of Track Rollers per Side 6
Standard Shoe Size 24 in (61 cm)
Track Gauge 7 ft (2 m)
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