Liebherr RL56 Crawler Pipe Layer

Crawler Pipe Layer
Crawler Pipe Layer
Crawler Pipe Layer
Crawler Pipe Layer
Units

Dimensions

Boom

C

Overall Height

27168.64ft in

Boom Length

23.96ft in

Dimensions

A

Overall Length

17.87ft in

H

Track Gauge

7.16ft in

B

Overall Width

10.16ft in

G

Width Over Tracks

12.42ft in

C

Overall Height

10.07ft in

D

Length Of Track On Ground

11.5ft in

E

Ground Clearance

1.65ft in

Height To Top Of Suspended Cab

11.58ft in

Undercarriage

Number Of Track Rollers Per Side

9

Shoe Size

35.99in

Number Of Carrier Rollers Per Side

2


Specifications

Engine

Starter

10.5hp

Lubrication System

Pressurised lube system

Injection System

Direct fuel injection

Engine Model

D 936 A7 Emission regulations , EPA/CARB Tier 3/Tier 4f

Net Power

281.7hp

Cooling System

Hydrostatic fan drive

Air Cleaner

Dry-type air cleaner

Power Measured @

1800rpm

Displacement

640.8cu in

Battery Amp Hours

2 x 180

Aspiration

Turbochanged

Operational

Operating Weight

101522.9lb

Fuel Capacity

133.5gal

Engine Oil Capacity

11.4gal

Cooling System Fluid Capacity

15.9gal

Hydraulic System Fluid Capacity

29.6gal

Alternator Supplied Amperage

140amps

Operating Voltage

24V

Drum

Drum Length

10.8in

Flange Diamter

24.1in

Cable Diameter

0.8in

Cable Length

3149.7in

Hook Block

3 sheaves

Hook Speed (Up, Down)

65.7ft/min

Transmission

Steering

Hydrostatic

Transmission Type

Infinitely variable hydrostatic travel drive, independent drive for each track

Drum

Drum Diameter

10in

Transmission

Max 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

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

Pump Type

Swash plate piston pump

Pump Flow 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


Compare similar models

Manufacturer/Model

Operating Weight

Operating Weight

97003.4 lb

Operating Weight

111316 lb

Operating Weight

121795 lb

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