Kobelco 70SR Excavator

Category: Excavators ➔
Manufacturer: Kobelco ➔
Model: 70SR ➔

Boom/Stick Excavator Option 1

Max Cutting Height	24.70 ft (7.53 m)
Max Digging Depth	14.90 ft (4.54 m)
Max Loading Height	17.90 ft (5.46 m)
Max Reach Along Ground	21.60 ft (6.58 m)
Max Vertical Wall Digging Depth	13.10 ft (3.99 m)
Shipping Height of Unit	8.60 ft (2.62 m)
Shipping Length of Unit	19.00 ft (5.79 m)

Bucket

Maximum Bucket Capacity	0.60 cu yd (0.46 cu m)
Minimum Bucket Capacity	0.30 cu yd (0.23 cu m)
Reference Bucket Capacity	0.30 cu yd (0.23 cu m)

Dimensions

Ground Clearance	1.30 ft (0.40 m)
Height - Top of Cab	8.60 ft (2.62 m)
Removal Counterweight Clearance	2.50 ft (0.76 m)
Tail Swing Radius	3.90 ft (1.19 m)
Width to Outside of Tracks	8.20 ft (2.50 m)

Engine

Displacement	169.00 cu in (2,769.42 cu cm)
Engine Model	A-4JB1
Net Power	54.00 hp (40.27 kw)
Number of Cylinders	4
Power Measured @	2100 rpm

Operating Specifications

Alternator Supplied Amperage	30 amps
Fuel Capacity	22.50 gal (85.16 l)
Hydraulic Pump Flow Capacity	53.00 gpm (200.61 lpm)
Hydraulic System Fluid Capacity	24.00 gal (90.84 l)
Hydraulic System Relief Valve Pressure	4250 psi
Operating Voltage	24 volts
Operating Weight	16,400.00 lbs (7,438.92 kg)

Swing Mechanism

Swing Speed	12.5 rpm
Swing Torque	14,060.00 lbs ft (19,062.55 nm)

Undercarriage

Drawbar Pull	15,500.00 lbs (7,030.69 kg)
Ground Pressure	3.4 psi
Max Travel Speed	3.40 mph (5.47 kph)
Shoe Size	23.70 in (60.20 cm)
Track Gauge	6.20 ft (1.89 m)

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