Caterpillar D7R II WH Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: Caterpillar ➔
Model: D7R II WH ➔

The Caterpillar D7R II WH Crawler Dozer is a powerful and versatile machine designed for optimal performance in a variety of challenging terrains. With a gross power of 258 hp and an operating weight of 61,500 lbs, this dozer is well-equipped to handle tough tasks with ease. Its standard blade capacity of 18.4 cu yd and blade width of 12.2 ft ensure efficient and precise earthmoving operations. With a top speed of 6.6 mph in forward and 8.4 mph in reverse, this machine offers excellent maneuverability for increased productivity on the job site.

Dimensions

Caterpillar D7R II WH Crawler Dozer Dimensions specifications
Ground Clearance	1.40 ft (0.43 m)
Height - Top of Cab	11.30 ft (3.44 m)
Length of Track on Ground	9.40 ft (2.87 m)
Length w/ Blade	15.40 ft (4.69 m)
Length w/o Blade	15.50 ft (4.72 m)
Width Over Tracks	8.50 ft (2.59 m)

Engine

Caterpillar D7R II WH Crawler Dozer Engine specifications
Displacement	639.00 cu in (10,471.36 cu cm)
Engine Model	3176C
Gross Power	258.00 hp (192.39 kw)
Net Power	240.00 hp (178.97 kw)
Number of Cylinders	6
Power Measured @	2100 rpm

Operating Specifications

Caterpillar D7R II WH Crawler Dozer Operating Specifications specifications
Alternator Supplied Amperage	95 amps
Fuel Capacity	126.50 gal (478.80 l)
Operating Voltage	24 volts
Operating Weight	61,500.00 lbs (27,895.97 kg)

Standard Blade

Caterpillar D7R II WH Crawler Dozer Standard Blade specifications
Capacity	18.40 cu yd (14.07 cu m)
Width	12.20 ft (3.72 m)

Transmission

Caterpillar D7R II WH Crawler Dozer Transmission specifications
Max Speed - Forward	6.60 mph (10.62 kph)
Max Speed - Reverse	8.40 mph (13.52 kph)
Number of Forward Gears	3
Number of Reverse Gears	3

Undercarriage

Caterpillar D7R II WH Crawler Dozer Undercarriage specifications
Ground Contact Area	5,016.00 cu in (82,197.69 cu cm)
Ground Pressure	10.7 psi
Number of Shoes per Side	43
Number of Track Rollers per Side	7
Standard Shoe Size	22.00 in (55.88 cm)
Track Gauge	6.50 ft (1.98 m)

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