Komatsu D61EX-12 Dozer

Dimensions

Height – Top of Cab 10 ft (3 m)
Length of Track on Ground 11 ft (3 m)
Length w/ Blade 18 ft (5 m)
Width Over Tracks 6 ft (2 m)

Engine

Aspiration Turbocharged
Displacement 507 cu in (8,300 cu cm)
Engine Model S6D114E-1
Max Torque 578 lbs ft (784 nm)
Net Power 152 hp (113 kw)
Number of Cylinders 6
Power Measured @ 1850 rpm
Torque Measured @ 1300 rpm

Hydraulic System

Pump type closed center load sensing
Relief Valve Pressure 2987.8 psi

Operating Specifications

Alternator Supplied Amperage 35 amps
Cooling System Fluid Capacity 12 gal (44 l)
Engine Oil Capacity 5 gal (19 l)
Final Drives Fluid Capacity 8 gal (29 l)
Fuel Capacity 83 gal (315 l)
Hydraulic Fluid Capacity 13 gal (48 l)
Operating Voltage 24 volts
Operating Weight 37,258 lbs (16,900 kg)

Standard Blade

Blade Angle (both directions) 25 degrees
Capacity 5 cu yd (3 cu m)
Height 47 in (120 cm)
Width 11 ft (3 m)

Transmission

Max Speed – Forward 7 mph (10 kph)
Max Speed – Reverse 8 mph (13 kph)
Number of Forward Gears 3
Number of Reverse Gears 3
Transmission Type TORQFLOW

Undercarriage

Ground Contact Area 5,896 cu in (96,623 cu cm)
Ground Pressure 6.4 psi
Number of Shoes per Side 46
Number of Track Rollers per Side 8
Standard Shoe Size 24 in (60 cm)
Track Gauge 6 ft (2 m)
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