Grove RT620S Rough Terrain Crane Specs

Category: Rough Terrain Cranes ➔
Manufacturer: Grove ➔
Model: RT620S ➔

Boom

Grove RT620S Rough Terrain Crane Boom specifications
Max Elevating Angle	75 degrees
Max Height @ Max Raise Angle - no jib	69.90 ft (21.31 m)
Min Height @ Max Raise Angle	27.90 ft (8.50 m)
Number of Sections	3
Swing Speed	3.1 rpm

Dimensions

Grove RT620S Rough Terrain Crane Dimensions specifications
Carrier/Base Length	20,344.50 ft (6,201.00 m)
Ground Clearance	2.20 ft (0.67 m)
Transport Height	8.80 ft (2.68 m)
Transport Length	31.60 ft (9.63 m)
Transport Width	8.00 ft (2.44 m)
Wheelbase	114.10 in (289.81 cm)
Width w/ Outriggers Extended	17.70 ft (5.39 m)

Engine

Grove RT620S Rough Terrain Crane Engine specifications
Aspiration	Naturally Aspirated
Bore	4.70 in (11.94 cm)
Displacement	504.00 cu in (8,259.10 cu cm)
Engine Make	Cummins Diesel
Engine Model	V-504C
Max Torque	303.00 lbs ft (410.81 nm)
Net Power	142.00 hp (105.89 kw)
Number of Cylinders	8
Power Measured @	2600 rpm
Stroke	3.80 in (9.65 cm)
Torque Measured @	1800 rpm

Operating Specifications

Grove RT620S Rough Terrain Crane Operating Specifications specifications
Alternator Supplied Amperage	55 amps
Fuel Capacity	50.00 gal (189.25 l)
Hydraulic System Fluid Capacity	82.60 gal (312.64 l)
Operating Voltage	24 volts
Operating Weight	47,981.50 lbs (21,764.07 kg)
Tire Size	16.00 x 24

Transmission

Grove RT620S Rough Terrain Crane Transmission specifications
Max Speed - Forward	28.60 mph (46.03 kph)
Number of Forward Gears	6
Number of Reverse Gears	6
Transmission Type	Full powershift

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