Home Crawler Tractor Liebherr PR776 LITRONIC Crawler Tractor

Liebherr PR776 LITRONIC Crawler Tractor

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Specifications

Dimensions information

Width Over Tracks

10.37ft in

Maximum height

14.28ft in

Full horizontal length of track on ground

12.69ft in

Ride Height

2.31ft in

Track Gauge

8.37ft in

Undercarriage specs

Number Of Track Rollers Per Side

8

Shoe Type

SESS (Super Extrem Service Shoes)

Track Shoe Width

24.02in

Number Of Carrier Rollers Per Side

1

Specifications

Engine specifications

Starter

22.6hp

Lubrication System

Pressurised lube system

Injection System

Direct fuel injection

Battery

4 x 180 Ah

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Model

D 9508 A7-04 Emission regulation , EPA/CARB Tier 4f

Cooling System

Hydrostatic fan drive

Air Cleaner

Dry-type air cleaner

Clear engine power

590.1hp

Revolutions Per Minute

1600rpm

Engine displacement

1476.8cu in

Engine construction

Turbochanged

Max Power

678.6hp

Functional specifications

Basic weight of a machine

161354.2lb

Standart fuel tank capacities

290.6gal

Coolant system fluid capacity:

29.1gal

How much oil does a vehicle need:

24.6gal

Hydraulic system fluid capacity:

84.6gal

Final Drives Fluid Capacity

11.4gal

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

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4060psi

Hydraulic System

Load sensing (demand-controlled)

Controls

Single joystick for all blade functions

Control Valve

4 segments, expandable

Transmission pump:

Swash plate piston pump

What is pump capacity:

93gal/min

Filtration

Return filter with magnetic rod in the hydraulic tank

Standard Blade

Width

15.9ft in

Height

83.7in

Capacity

24.2yd3

Cut Depth

26.4in

Lifting Height

5.2ft in

Blade Pitch Adjustment

11degrees

Max. Blade Tilt

4.1ft 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