CAT D7R WH LGP Series II Dozer

Contents

Dimensions
Undercarriage
Engine Details
Operational Specs
Transmission
Standard Blade

Dimensions

Length W/ Blade	20.58 ft in (6270 mm)
Width Over Tracks	8.33 ft in (2540 mm)
Height To Top Of Cab	11.75 ft in (3580 mm)
Length Of Track On Ground	10.42 ft in (3167 mm)
Ground Clearance	1.63 ft in (496 mm)
Length W/O Blade	15.5 ft in (4730 mm)

Undercarriage

Track Gauge	7.35 ft in (2240 mm)
Standard Shoe Size	36 in (914 mm)
Number Of Shoes Per Side	43
Ground Pressure	6.55 psi (45.17 kPa)
Ground Contact Area	8974 in2 (5.79 m2)
Number Of Track Rollers Per Side	7

Engine Details

Number Of Cylinders	6
Engine Make	CAT
Engine Model	3176C
Gross Power	258 hp (192 kw)
Net Power	240 hp (179 kw)
Power Measured @	2100 rpm
Displacement	629 cu in (10.3 L)

Operational Specs

Operating Weight	61500 lb (27920 kg)
Fuel Tank Capacity	126.5 gal (479 L)
Operating Voltage	24 V
Alternator Supplied Amperage	95 amps

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

Capacity

16.1 yd3 (12.3 m3)

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