Home Crawler Tractor Caterpillar Caterpillar D7R XR Crawler Tractor

Caterpillar D7R XR Crawler Tractor

85

Specifications

Blades

S-Base blade width:

12.8ft in

A-Base blade width:

13.5ft in

Angle Straight Base blade width:

14.75ft in

Blade Type

S, SU, U, A

Su – Base blade width:

12.1ft in

Dimensions information

Length W/ Blade

19.81ft in

Width Over Tracks

9.42ft in

Maximum height

11.73ft in

Full horizontal length of track on ground

10.01ft in

Ride Height

1.36ft in

Overvall length without blade:

15.54ft in

Height – Rops/Canopy

11.7ft in

Height

7.9ft in

Full lenght machine – Basic Tractor – With Drawbar

15.5ft in

Full lenght machine – With Blade

258in

Undercarriage specs

Track Gauge

6.5ft in

Base shoe size:

24.02in

Ride Height

0.12ft in

Size of the contact area on the ground:

5768in2

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Number Of Shoes Per Side

41

Number Of Track Rollers Per Side

8

Pressure exerted on the ground by the tires or tracks:

10.46psi

Shoe Type

Extreme Service-Heavy Duty

Shoes/Side

41

Track On Ground

10in

Track Rollers/Side

8

Width – Shoe

24.02in

Specifications

Ripper

Number Of Pockets

3

Ripper Type

Parallelogram

Overall Beam Width

87.1in

Maximum Penetration

29.5in

Maximum Clearance Raised – Under Tip, Pinned In Bottom Hole

25.2in

Engine specifications

How many cylinders does an engine have?

6

Brand

2236

Model

3306T

Full engine power

247hp

Clear engine power

230hp

Revolutions Per Minute

2100rpm

Engine displacement

640.8cu in

Engine construction

Turbo

Model

3306 T

Flywheel Power

230hp

Maximum Flywheel Power

247hp

Flywheel Power – Power Shift

140hp

Functional specifications

Basic weight of a machine

54100lb

Standart fuel tank capacities

126.6gal

Coolant system fluid capacity:

19.9gal

How much oil does a vehicle need:

7.3gal

Hydraulic system fluid capacity:

14.3gal

Powertrain Fluid Capacity

47.1gal

Final Drives Fluid Capacity

3.5gal

Value of the working voltage

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24V

Amperage

70amps

Transmission specifications

Type transmission

Power Shift

How many forward gears::

3

How many reverse gears::

3

Top Speed: – Forward

6.8mph

Top Speed: – Reverse

8.6mph

1.0 Forward

2.2mph

2.0 Forward

4mph

3.0 Forward

6.8mph

1.0 Reverse

3mph

2.0 Reverse

5.1mph

3.0 Reverse

8.6mph

Weights

Basic weight of a machine

61236lb

Operating Weight – Power Shift

60336lb

Hydraulic System specifications

Transmission pump:

Piston

Relief Valve Pressure

3306psi

What is pump capacity:

46.8gal/min

Standard Blade

Width

12.2ft in

Height

60in

Capacity

9yd3

Cut Depth

20.8in

Service Refill Capacities

Cooling System

19.9gal

Fuel Tank

126.6gal

Final Drive – Each

3.5gal

Hydraulic Tank

14.3gal

Engine Crankcase

7.2gal

Power Train

48.1gal

Transmission – Bevel Gear And Steering Clutch Compartments – Torque Converter

48.1gal

Winch

Flange Diameter

21.7in

Oil Capacity

21.4gal

Winch And Bracket Length

48.5in

Diameter (D):

12.1in

Width (D):

12.2in

Winch Case – Width

48.1in

Weight*

4120.5lb

Increased Tractor Length – Std

3.1in