CAT D7H Dozer

Dimensions

Length W/ Blade 18.24 ft in (5559 mm)
Height To Top Of Cab 10.95 ft in (3336 mm)
Length Of Track On Ground 9.51 ft in (2896 mm)
Ground Clearance 1.33 ft in (403.5 mm)
Length W/O Blade 15.16 ft in (4619 mm)

Undercarriage

Track Gauge 6.5 ft in (1981 mm)
Standard Shoe Size 20.08 in (510 mm)
Number Of Shoes Per Side 40
Ground Contact Area 4560 in2 (2.95 m2)
Ground Pressure 11.05 psi (76.19 kPa)
Number Of Track Rollers Per Side 7

Engine Details

Number Of Cylinders 6
Engine Make CAT
Engine Model 3306
Gross Power 231 hp (172.3 kw)
Net Power 215 hp (160.4 kw)
Power Measured @ 2100 rpm
Displacement 640.8 cu in (10.5 L)
Aspiration Turbocharged

Operational Specs

Operating Weight 52134 lb (23647.6 kg)
Fuel Tank Capacity 129 gal (488 L)
Cooling System Fluid Capacity 13.9 gal (52.4 L)
Hydraulic Fluid Capacity 30.4 gal (115 L)
Final Drives Fluid Capacity 2.6 gal (9.6 L)
Operating Voltage 24 V
Alternator Supplied Amperage 35 amps

Transmission

Transmission Type Planetary powershift
Number Of Forward Gears 3
Number Of Reverse Gears 3
Max Speed – Forward 7.4 mph (12 km/h)
Max Speed – Reverse 8.9 mph (14.4 km/h)

Hydraulic System

Relief Valve Pressure 3300 psi (22752.7 kPa)
Pump Flow Capacity 46.3 gal/min (175 L/min)

Standard Blade

Width 12.6 ft in (3813 mm)
Height 50.3 in (1276 mm)
Capacity 5.9 yd3 (4.5 m3)
Blade Angle (Both Directions) 25 degrees
Cutting Depth 19.7 in (498 mm)
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