Home Crawler Pipe Layer Liebherr RL66 Crawler Pipe Layer

Liebherr RL66 Crawler Pipe Layer

77

Specifications

Boom information

Full height of vehicle:

31217.2ft in

Boom Length

27.89ft in

Dimensions information

Full lenght machine

19.02ft in

Track Gauge

8.24ft in

Full width machine

10.99ft in

Width Over Tracks

18.54ft in

Full height of vehicle:

11.63ft in

Ride Height

1.82ft in

Height To Top Of Suspended Cab

12.14ft in

Undercarriage specs

Number Of Track Rollers Per Side

9

Number Of Carrier Rollers Per Side

2

Shoe Size

35.99in

Specifications

Engine specifications

Starter

10.5hp

Lubrication System

Pressurised lube system

Injection System

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Direct fuel injection

Model

D 946 A7 Emission regulations , EPA/CARB Tier 3/Tier 4f

Clear engine power

368.8hp

Cooling System

Hydrostatic fan drive

Air Cleaner

Dry-type air cleaner

Revolutions Per Minute

1800rpm

Engine displacement

732.3cu in

Battery Amp Hours

4 x 95

Engine construction

Turbochanged

Functional specifications

Basic weight of a machine

130844.4lb

Standart fuel tank capacities

174.4gal

How much oil does a vehicle need:

11.4gal

Coolant system fluid capacity:

18gal

Hydraulic liquid capacity in hydraulic machinery

34.1gal

Final Drives Fluid Capacity

5.9gal

Amperage

140amps

Value of the working voltage

24V

Drum specs

Drum Length

11in

Flange Diamter

24.1in

Cable Diameter

0.8in

Cable Length

393.8in

Hook Block

4 sheaves

Hook Speed (Up, Down)

52.5ft/min

Transmission specifications

Steering

Hydrostatic

Type

Infinitely variable hydrostatic travel drive, independent drive for each track

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Drum specs

Diameter (D):

10in

Transmission specifications

Top Speed: – Reverse

2.5mph

Final Drive Type

Combination spur gear with planetary gear, double-sealed (duo cone seals) with electronic seal-integrity indicator

Hydraulic System specifications

Operating Pressure

4060psi

Hydraulic System

Load sensing (demand controlled)

Controls

Single joystick for hoist winch and adjustable boom cylinder, free all device of hook in case of danger. Further single joystick for counterweight.

Control Valve

3 circuits, expandable to 6

Transmission pump:

Swash plate piston pump

What is pump capacity:

74.8gal/min

Hoist Cylinder

Variable flow hydraulic pump

Filtration

Return filter with magnetic rod in the hydraulic tank

Brakes

Parking Brake

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

Service Brake

Hydrostatic (self-locking), wear-free