Caterpillar D7R Crawler Dozer

Category: Crawler Dozers (See all Crawler Dozers for sale)

Manufacturer: Caterpillar (See all Caterpillar Equipment for sale)

Model: TD7R (See all Caterpillar TD7R for sale)

Dimensions

Ground Clearance

1.4 ft

Height - Top of Cab

11.8 ft

Length of Track on Ground

9.5 ft

Length w/ Blade

19.1 ft

Length w/o Blade

15.6 ft

Width Over Tracks

9.5 ft

Engine

Aspiration

Turbocharged

Displacement

638 cu in

Engine Model

3306T

Gross Power

247 hp (184 kw)

Net Power

230 hp (172 kw)

Number of Cylinders

6

Power Measured @

2100 rpm

Hydraulic System

Pump Flow Capacity

46.8 gpm

Pump Type

Piston

Relief Valve Pressure

3306 psi

Operating Specifications

Alternator Supplied Amperage

70 amps

Cooling System Fluid Capacity

19.9 gal

Engine Oil Capacity

7.3 gal

Final Drives Fluid Capacity

3.5 gal

Fuel Capacity

126.6 gal

Hydraulic Fluid Capacity

14.3 gal

Operating Voltage

24 volts

Operating Weight

54200 lbs

Standard Blade

Capacity

6.8 cu yd

Height

53.7 in

Width

12.9 ft

Transmission

Max Speed - Forward

6.8 mph (10 kph)

Max Speed - Reverse

8.6 mph (13 kph)

Number of Forward Gears

3

Number of Reverse Gears

3

Transmission Type

Power Shift

Undercarriage

Ground Contact Area

4996 cu in

Ground Pressure

10.8 psi

Number of Shoes per Side

40

Number of Track Rollers per Side

7

Standard Shoe Size

22.1 in

Track Gauge

6.5 ft

D7R WHA

Dimensions

Ground Clearance

1.4 ft

Height - Top of Cab

11.5 ft

Length of Track on Ground

9.5 ft

Length w/ Blade

19.1 ft

Length w/o Blade

15.4 ft

Width Over Tracks

8.4 ft

Engine

Displacement

640.8 cu in

Engine Model

3176C

Gross Power

230 hp (172 kw)

Number of Cylinders

6

Power Measured @

2100 rpm

Operating Specifications

Fuel Capacity

129 gal

Operating Weight

61553.1 lbs

Standard Blade

Capacity

14.3 cu yd

Height

77.6 in

Width

12.9 ft

Transmission

Max Speed - Forward

6.6 mph (10 kph)

Max Speed - Reverse

8.4 mph (13 kph)

Number of Forward Gears

3

Number of Reverse Gears

3

Undercarriage

Ground Contact Area

4991.1 cu in

Ground Pressure

10.2 psi

Number of Track Rollers per Side

7

Standard Shoe Size

22.1 in

Track Gauge

6.5 ft