Liebherr RL46 Crawler Pipe Layer

Boom Length

19.69ft in

Overall Length

16.89ft in

Track Gauge

6.81ft in

Overall Width

9.15ft in

Width Over Tracks

13.47ft in

Overall Height

9.44ft in

Length Of Track On Ground

10.88ft in

Ground Clearance

1.76ft in

Shoe Size

28in

Starter

10.5hp

Lubrication System

Pressurised lube system

Injection System

Direct fuel injection

Engine Model

D 934 A7 Emission regulations , EPA /CARB Tier 4f

Net Power

234.7hp

Cooling System

Hydrostatic fan drive

Air Cleaner

Dry-type air cleaner

Power Measured @

1900rpm

Displacement

427.2cu in

Battery Amp Hours

2 x 180

Urea Tank

13.3gal

Operating Weight

76720.9lb

Fuel Capacity

113.6gal

Engine Oil Capacity

7.7gal

Cooling System Fluid Capacity

13.5gal

Alternator Supplied Amperage

140amps

Operating Voltage

24V

Drum Length

11in

Flange Diamter

24.1in

Cable Diameter

0.8in

Cable Length

2559.1in

Hook Block

2 sheaves

Hook Speed (Up, Down)

65.7ft/min

Steering

Hydrostatic

Transmission Type

Infinitely variable hydrostatic travel drive, independent drive for each track

Drum Diameter

10in

Max Speed - Reverse

2.5mph

Final Drive Type

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

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

63.5gal/min

Hoist Cylinder

Variable flow hydraulic pump

Filtration

Return filter with magnetic rod in the hydraulic tank

Parking Brake

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

Service Brake

Hydrostatic (self-locking), wear-free