CAT D7R WHA Dozer

Contents

Dimensions
Undercarriage
Engine Details
Operational Specs
Transmission
Standard Blade

Dimensions

Length W/ Blade	19.1 ft in (5820 mm)
Width Over Tracks	8.34 ft in (2540 mm)
Height To Top Of Cab	11.49 ft in (3500 mm)
Length Of Track On Ground	9.45 ft in (2880 mm)
Ground Clearance	1.36 ft in (414 mm)
Length W/O Blade	15.33 ft in (4670 mm)

Undercarriage

Track Gauge	6.5 ft in (1980 mm)
Standard Shoe Size	22.05 in (560 mm)
Ground Contact Area	4991.02 in2 (3.22 m2)
Number Of Track Rollers Per Side	7
Ground Pressure	10.16 psi (70.06 kPa)

Engine Details

Number Of Cylinders	6
Engine Make	CAT
Engine Model	3176C
Gross Power	230 hp (171.6 kw)
Power Measured @	2100 rpm
Displacement	640.8 cu in (10.5 L)

Operational Specs

Operating Weight	61553.1 lb (27920 kg)
Fuel Tank Capacity	129 gal (488 L)

Transmission

Number Of Forward Gears	3
Number Of Reverse Gears	3
Max Speed – Forward	6.6 mph (10.7 km/h)
Max Speed – Reverse	8.4 mph (13.6 km/h)

Standard Blade

Width	12.9 ft in (3904 mm)
Height	77.6 in (1971 mm)
Capacity	14.3 yd3 (10.9 m3)
Cutting Depth	20.8 in (527 mm)

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