Liebherr R312 Excavator Specs

Category: Excavators ➔
Manufacturer: Liebherr ➔
Model: R312 ➔

Boom/Stick 1

Liebherr R312 Excavator Boom/Stick 1 specifications
Boom/Stick 1	standard
Max Digging Depth	18.05 ft (5.50 m)
Max Loading Height	23.13 ft (7.05 m)
Max Reach Along Ground	28.06 ft (8.55 m)
Max Vertical Wall Digging Depth	16.41 ft (5.00 m)
Shipping Height Of Unit	9.65 ft (2.94 m)
Shipping Length Of Unit	25.60 ft (7.80 m)

Buckets

Liebherr R312 Excavator Buckets specifications
Reference Bucket Capacity	0.8 cu yd

Dimensions

Liebherr R312 Excavator Dimensions specifications
Ground Clearance	1.43 ft (0.44 m)
Length Of Track On Ground	10.18 ft (3.10 m)
Tail Swing Radius	6.51 ft (1.98 m)
Width To Outside Of Tracks	8.21 ft (2.50 m)

Engine

Liebherr R312 Excavator Engine specifications
Displacement	183.10 cu in (3,000.48 cu cm)
Engine Make	2349
Gross Power	83.20 hp (62.04 kw)
Number Of Cylinders	4
Power Measured @	2300 rpm

Operational

Liebherr R312 Excavator Operational specifications
Hydraulic Pump Flow Capacity	111.00 gpm (420.14 lpm)
Hydraulic System Relief Valve Pressure	5076.4 psi
Operating Weight	33,730.80 lbs (15,300.05 kg)

Undercarriage

Liebherr R312 Excavator Undercarriage specifications
Max Travel Speed	2.80 mph (4.51 kph)
Shoe Size	19.69 in (50.01 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