Home Crawler Tractor Liebherr PR746 LITRONIC Crawler Tractor

Liebherr PR746 LITRONIC Crawler Tractor

104

Specifications

Dimensions information

Width Over Tracks

8.34ft in

Maximum height

11.26ft in

Full horizontal length of track on ground

9.84ft in

Ride Height

1.81ft in

Track Gauge

6.5ft in

Undercarriage specs

Number Of Track Rollers Per Side

7

Track Shoe Width

24.02in

Number Of Carrier Rollers Per Side

2

Specifications

Engine specifications

Starter

10.5hp

Lubrication System

Pressurized lube system

Injection System

Direct fuel injection

Battery

2 x 180 Ah

Model

D 936 A7 Emission regulations , EPA /CARB Tier 4f

Cooling System

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Hydrostatic fan drive

Air Cleaner

Dry-type air cleaner

Clear engine power

248.1hp

Revolutions Per Minute

1600rpm

Engine displacement

476cu in

Engine construction

Turbochanged

Max Power

281.7hp

Functional specifications

The size of a DEF tank

15gal

Basic weight of a machine

67902.4lb

Standart fuel tank capacities

133.5gal

Coolant system fluid capacity:

13gal

How much oil does a vehicle need:

11.4gal

Hydraulic system fluid capacity:

29.6gal

Final Drives Fluid Capacity

4.5gal

Value of the working voltage

24V

Amperage

140amps

Transmission specifications

Steering

Hydrostatic

Type

Infinitely variable hydrostatic travel drive, independent drive for each track

Top Speed: – Reverse

2.5mph

Hydraulic System specifications

System Pressure

3770psi

Hydraulic System

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Load sensing (demand-controlled)

Controls

Single joystick for all blade functions

Control Valve

2 segments, expandable to 4

Transmission pump:

Swash plate piston pump

What is pump capacity:

67.7gal/min

Filtration

Return filter with magnetic rod in the hydraulic tank

Standard Blade

Width

12.2ft in

Height

60.8in

Capacity

9.5yd3

Cut Depth

20.3in

Lifting Height

4.1ft in

Blade Pitch Adjustment

10degrees

Max. Blade Tilt

1.9ft in

Full lenght machine, Blade Straight

20.2ft in

Brakes

Parking Brake

Multi-disk brake, wear-free, automatically applied with neutral joystick position

Service Brake

Hydrostatic (self-locking), wear-free

Travel Control

Single joystick for all travel and steering functions. Optional: detented Joystick, with inching pedal