Overview
The Liebherr LR634 Crawler Loader is a crawler loader listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 181 hp, operating weight of 45,843 lb, travel speed of 6.2 mph, fuel capacity of 95.2 gal and hydraulic capacity of 22.8 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 LR634 Crawler Loader against similar crawler loader models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
45,843
lb
Net Power
181
hp
Full Specifications
35 specs
Dimensions
Bucket Capacity - Struck
3.30 yd³ / 2.52 m³
Clearance At Full Height And Dump
10.04 ft / 3.06 m
Ground Clearance
1.51 ft / 0.46 m
Height to Top of Cab
10.86 ft / 3.31 m
Length To Front Of Track
15.97 ft / 4.87 m
Length With Bucket On Ground
22.87 ft / 6.97 m
Length of Track on Ground
8.42 ft / 2.57 m
Reach At Dump Height
3.96 ft / 1.21 m
Width To Outside Of Tracks
7.58 ft / 2.31 m
Engine
Alternator Supplied Amperage
80 A
Cooling System Fluid Capacity
9.60 gal / 36.3 L
Displacement
427 cu in / 7.0 L
Engine Make
2245
Engine Model
D934 L A6
Engine Oil Capacity
8 gal / 30.3 L
Final Drive Fluid Capacity - Each
5.30 gal / 20.1 L
Fuel Capacity
95.20 gal / 360.4 L
Hydraulic System Fluid Capacity
22.80 gal / 86.3 L
Max Speed
6.20 mph / 10.0 km/h
Net Power
181 hp / 135.0 kW
Number of Cylinders
4
Operating Voltage
24 V
Operating Weight
45,843 lb / 20,794 kg
Power Measured @
1,800 rpm
Relief Valve Pressure
3,770 psi / 259.9 bar
Static Tipping Load
31,456 lb / 14,268 kg
Hydraulics
Dump Time
2.20 sec
Lower Time
2.80 sec
Pump Flow Capacity
55.30 gal/min / 209.3 L/min
Raise Time
6.40 sec
Undercarriage
Ground Pressure
10 psi / 0.7 bar
Number Of Shoes Per Side
38
Number of Track Rollers per Side
6
Track Gauge
70.87 ft / 21.60 m
Track Shoe Width
20 ft / 6.10 m
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Frequently Asked Questions
What is the operating weight of the Liebherr LR634 Crawler Loader? +
The Liebherr LR634 Crawler Loader has an operating weight of 45,843 lb (20,794 kg). This places it in a class suited for crawler loader applications where ground pressure and transport weight are key considerations.
How powerful is the Liebherr LR634 Crawler Loader engine? +
The Liebherr LR634 Crawler Loader produces 181 hp (135.0 kW) of engine power. This output is typical for its weight class and designed to handle demanding Crawler Loader work cycles efficiently.
How does the Liebherr LR634 Crawler Loader compare to similar Crawler Loader models? +
You can compare the Liebherr LR634 Crawler Loader 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.