Liebherr LR634 Crawler Loader

Category: Crawler Loaders (See all Crawler Loaders for sale)

Manufacturer: Liebherr (See all Liebherr Equipment for sale)

Model: LR634 (See all Liebherr LR634 for sale)


Clearance at Full Height and Dump

10.1 ft

Ground Clearance

1.6 ft

Height - Top of Cab

10.9 ft

Length to Front of Track

16 ft

Length with Bucket on Ground

22.9 ft

Reach at Dump Height

4 ft

Width to Outside of Tracks

7.6 ft



Turbocharged w/ Aftercooler


427 cu in

Engine Model

D934 L A6

Net Power

181 hp (135 kw)

Number of Cylinders


Power Measured @

1800 rpm

Hydraulic System

Dump Time

2.2 seconds

Lower Time

2.8 seconds

Pump Flow Capacity

55.3 gpm

Raise Time

6.4 seconds

Relief Valve Pressure

3770 psi

Operating Specifications

Alternator Supplied Amperage

80 amps

Bucket Capacity - struck

3.3 cu yd

Cooling System Fluid Capacity

9.6 gal

Engine Oil Capacity

8 gal

Final Drive Fluid Capacity - each

5.3 gal

Fuel Capacity

95.2 gal

Hydraulic System Fluid Capacity

22.8 gal

Max Speed

6.2 mph (10 kph)

Operating Voltage

24 volts

Operating Weight

45843 lbs

Static Tipping Load

31455.6 lbs


Ground Pressure

10.3 psi

Length of Track on Ground

8.5 ft

Number of Shoes per Side


Number of Track Rollers per Side


Track Gauge

70.9 in

Track Shoe Width

20 in