Komatsu D61PX-12 Dozer


Dimensions

Length W/ Blade 17.85 ft in (5440 mm)
Width Over Tracks 7.03 ft in (2140 mm)
Height To Top Of Cab 10.22 ft in (3115 mm)
Length Of Track On Ground 10.41 ft in (3170 mm)

Undercarriage

Track Gauge 7.03 ft in (2140 mm)
Standard Shoe Size 33.86 in (860 mm)
Ground Contact Area 8451.24 in2 (5.46 m2)
Number Of Shoes Per Side 46
Number Of Track Rollers Per Side 8
Ground Pressure 4.65 psi (32 kPa)

Engine Details

Number Of Cylinders 6
Engine Make Komatsu
Engine Model S6D114E-1
Net Power 152 hp (113.4 kw)
Power Measured @ 1850 rpm
Max Torque 578.3 lb ft (784 Nm)
Displacement 506.5 cu in (8.3 L)
Torque Measured @ 1300 rpm

Operational Specs

Operating Weight 39242.3 lb (17800 kg)
Fuel Tank Capacity 83.3 gal (315 L)
Cooling System Fluid Capacity 11.7 gal (44 L)
Engine Oil Capacity 5.1 gal (19 L)
Hydraulic Fluid Capacity 12.7 gal (48 L)
Powertrain Fluid Capacity 11.7 gal (44 L)
Final Drives Fluid Capacity 7.6 gal (28.5 L)
Operating Voltage 24 V
Alternator Supplied Amperage 35 amps

Transmission

Transmission Type TORQFLOW
Number Of Forward Gears 3
Number Of Reverse Gears 3
Max Speed – Forward 6.5 mph (10.3 km/h)
Max Speed – Reverse 8 mph (12.8 km/h)

Hydraulic System

Pump Type closed center load sensing
Relief Valve Pressure 2987.8 psi (20600 kPa)

Standard Blade

Width 12.7 ft in (3860 mm)
Height 45.7 in (1160 mm)
Capacity 5 yd3 (3.8 m3)
Blade Angle (Both Directions) 25 degrees
Cutting Depth 22.7 in (575 mm)
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