Liebherr LR634 Crawler Loader Specs

Category: Crawler Loaders ➔
Manufacturer: Liebherr ➔
Model: LR634 ➔

Dimensions

Liebherr LR634 Crawler Loader Dimensions specifications
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)
Reach At Dump Height	3.96 ft (1.21 m)
Width To Outside Of Tracks	7.58 ft (2.31 m)

Engine

Liebherr LR634 Crawler Loader Engine specifications
Aspiration	Turbocharged w/ Aftercooler
Displacement	427.00 cu in (6,997.29 cu cm)
Engine Make	2245
Engine Model	D934 L A6
Net Power	181.00 hp (134.97 kw)
Number Of Cylinders	4
Power Measured @	1800 rpm

Hydraulic

Liebherr LR634 Crawler Loader Hydraulic specifications
Dump Time	2.2 sec
Lower Time	2.8 sec
Pump Flow Capacity	55.30 gpm (209.31 lpm)
Raise Time	6.4 sec
Relief Valve Pressure	3770 psi

Operational

Liebherr LR634 Crawler Loader Operational specifications
Alternator Supplied Amperage	80 amps
Bucket Capacity - Struck	3.3 cu yd
Cooling System Fluid Capacity	9.60 gal (36.34 l)
Engine Oil Capacity	8.00 gal (30.28 l)
Final Drive Fluid Capacity - Each	5.30 gal (20.06 l)
Fuel Capacity	95.20 gal (360.33 l)
Hydraulic System Fluid Capacity	22.80 gal (86.30 l)
Max Speed	6.20 mph (9.98 kph)
Operating Voltage	24 V
Operating Weight	45,843.00 lbs (20,794.06 kg)
Static Tipping Load	31,455.60 lbs (14,268.04 kg)

Undercarriage

Liebherr LR634 Crawler Loader Undercarriage specifications
Ground Pressure	10.24 psi
Length Of Track On Ground	8.42 ft (2.57 m)
Number Of Shoes Per Side	38
Number Of Track Rollers Per Side	6
Track Gauge	70.87 in (180.01 cm)
Track Shoe Width	20.00 in (50.80 cm)

Our Main Office

Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200

About Us

Construction Equipment Guide covers the nation with its four regional newspapers, offering construction and industry news and information along with new and used construction equipment for sale from dealers in your area. Now we extend those services and information to the internet. Making it as easy as possible to find the news and equipment that you need and want.

Contents Copyrighted 2026, by Construction Equipment Guide, which is a Registered Trademark, registered in the U.S. Patent Office. Registration number 0957323. All rights reserved, nothing may be reprinted or reproduced (including framing) in whole or part without written permission from the publisher. All editorial material, photographs, drawings, letters, and other material will be treated as unconditionally assigned for publication and copyright purposes and are subject to Construction Equipment Guide’s unrestricted right to edit and comment editorially. Contributor articles do not necessarily reflect the policy or opinions of this publication.

Read our privacy policy here.
Mastodon