Overview
The Liebherr RL46 Crawler Pipe Layer is a crawler pipe layer listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 235 hp, operating weight of 76,721 lb, fuel capacity of 113.6 gal and hydraulic capacity of 29.4 gal. This model can be reviewed for equipment comparison, jobsite planning, fleet research, and specification-based machine selection. Use the full specifications table to compare the Liebherr RL46 Crawler Pipe Layer against similar crawler pipe layer models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
76,720.90
lb
Net Power
234.70
hp
Overall Length
16.89
ft
Overall Width
9.15
ft
Full Specifications
37 specs
Dimensions
Boom Length
19.69 ft / 6.00 m
Ground Clearance
1.76 ft / 0.54 m
Height To Top Of Suspended Cab
11.04 ft / 3.36 m
Length of Track on Ground
10.88 ft / 3.32 m
Overall Height
22,962.60 in / 583,250 mm
Overall Length
16.89 ft / 5.15 m
Overall Width
9.15 ft / 2.79 m
Width Over Tracks
13.47 ft / 4.11 m
Engine
Alternator Supplied Amperage
140 A
Battery Amp Hours
2
Cable Diameter
0.80 in / 20 mm
Cable Length
2,559.10 in / 65,001 mm
Cooling System Fluid Capacity
13.50 gal / 51.1 L
Displacement
427 cu in / 7.0 L
Drum Diameter
10 in / 254 mm
Drum Length
11 ft / 3.35 m
Engine Model
D 934 A7 Emission regulations , EPA/CARB Tier 4f
Engine Oil Capacity
7.70 gal / 29.1 L
Flange Diamter
24.10
Fuel Capacity
113.60 gal / 430.0 L
Hook Block
2
Hook Speed (Up, Down)
65.70
Hydraulic System Fluid Capacity
29.40 gal / 111.3 L
Max Speed - Reverse
2.50 mph / 4.0 km/h
Net Power
235 hp / 175.0 kW
Operating Voltage
24 V
Operating Weight
76,721 lb / 34,800 kg
Power Measured @
1,900 rpm
Starter
10.50 V
Urea Tank
13.30 gal / 50.3 L
Hydraulics
Control Valve
3 circuits, expandable to 6
Operating Pressure
4,060 psi / 279.9 bar
Pump Flow Capacity
63.50 gal/min / 240.4 L/min
Undercarriage
Number Of Carrier Rollers Per Side
2
Number of Track Rollers per Side
8
Shoe Size
28 in / 711 mm
Track Gauge
6.81 ft / 2.08 m
Frequently Asked Questions
What is the operating weight of the Liebherr RL46 Crawler Pipe Layer? +
The Liebherr RL46 Crawler Pipe Layer has an operating weight of 76,721 lb (34,800 kg). This places it in a class suited for crawler pipe layer applications where ground pressure and transport weight are key considerations.
How powerful is the Liebherr RL46 Crawler Pipe Layer engine? +
The Liebherr RL46 Crawler Pipe Layer produces 235 hp (175.0 kW) of engine power. This output is typical for its weight class and designed to handle demanding Crawler Pipe Layer work cycles efficiently.
How does the Liebherr RL46 Crawler Pipe Layer compare to similar Crawler Pipe Layer models? +
You can compare the Liebherr RL46 Crawler Pipe Layer side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.