Caterpillar D8R Crawler Tractor

Crawler Tractor
Crawler Tractor
Crawler Tractor
Crawler Tractor
Crawler Tractor
Crawler Tractor
Units

Dimensions

Dimensions

A

Length w/ Blade

21ft in

B

Width Over Tracks

8.67ft in

C

Height to Top of Cab

11.48ft in

D

Length of Track on Ground

10.52ft in

E

Ground Clearance

1.74ft in

F

Length w/o Blade

14.95ft in

Undercarriage

G

Track Gauge

6.84ft in

H

Standard Shoe Size

22.05in


Specifications

Engine

Number of Cylinders

6

Engine Make

2236

Engine Model

3406C

Gross Power

328hp

Net Power

305hp

Power Measured @

2100rpm

Displacement

893cu in

Aspiration

Turbocharged and Aftercooled

Operational

Operating Weight

73850lb

Fuel Capacity

165.2gal

Cooling System Fluid Capacity

24.4gal

Engine Oil Capacity

8.6gal

Hydraulic Fluid Capacity

19.1gal

Powertrain Fluid Capacity

38.1gal

Final Drives Fluid Capacity

3.7gal

Operating Voltage

24V

Alternator Supplied Amperage

50amps

Transmission

Transmission Type

Power Shift

Number of Forward Gears

3

Number of Reverse Gears

3

Max Speed - Forward

6.7mph

Max Speed - Reverse

8.6mph

Undercarriage

Ground Pressure

13.1psi

Ground Contact Area

5554in2

Standard Shoe Size

22.1in

Number of Shoes per Side

44

Number of Track Rollers per Side

8

Track Pitch

8.6in

Track Gauge

6.9ft in

Hydraulic System

Pump type

Piston

Relief Valve Pressure

3500psi

Pump Flow Capacity

79.3gal/min

Standard Blade

Width

13ft in

Height

66.6in

Capacity

11.4yd3

Cutting Depth

23in

Dimensions

Length w/o Blade

15ft in

Length w/ Blade

21ft in

Width Over Tracks

8.7ft in

Height to Top of Cab

11.5ft in

Length of Track on Ground

10.6ft in

Ground Clearance

1.8ft in


Compare similar models

Manufacturer / Model

Net Power

Operating Weight

Ground Pressure

Net Power

324 hp

Operating Weight

73985 lb

Ground Pressure

13.4 psi

Net Power

335 hp

Operating Weight

80967 lb

Ground Pressure

13.8 psi

Net Power

324 hp

Operating Weight

77445 lb

Ground Pressure

12.9 psi
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