All Equipment Category Specs ↠ Backhoe Loaders ↠ Komatsu WB91R-2

Komatsu WB91R-2 Backhoe Loader

Category: Backhoe Loaders (See all Backhoe Loaders for sale)
Manufacturer: Komatsu (See all Komatsu Equipment for sale)
Model: WB91R-2 (See all Komatsu WB91R-2 for sale)

Backhoe

Bucket Dig Force	7870.6 lbs (3,570 kg)
Dig Depth	14.8 ft (4 m)
Dig Depth - Extended	18.6 ft (5 m)
Load Height	8.3 ft (2 m)
Load Height - Extended	11.5 ft (3 m)
Reach at Load Height - Extended	21.5 ft (6 m)
Reach From Swivel	18.3 ft (5 m)
Reach From Swivel - Extended	21.5 ft (6 m)

Dimensions

Ground Clearance	1.5 ft (0 m)
Height to Top of Suspended Cab	9.1 ft (3 m)
Transport Length	19.4 ft (6 m)
Transport Width	7.7 ft (2 m)
Wheelbase	7.2 ft (2 m)

Engine

Aspiration	natural
Displacement	269.3 cu in (0 m)
Engine Model	4D106-1FA
Gross Power	90.8 hp (67 kw)
Net Max Torque	228.7 lbs/ft
Net Power	82.5 hp (61 kw)
Number of Cylinders	4
Power Measured @	2200 rpm
Torque Measured @	1500 rpm

Hydraulic System

Pump Flow Capacity	43.6 gal/min (163 l/min)
Pump Type	variable displacement axial piston
Relief Valve Pressure	2683.3 psi

Loader

Bucket Breakout Force	13405.4 lbs (6,081 kg)
Bucket Capacity	1.4 cu yds (1 m)
Bucket Width	91.4 in (231 cm)
Clearance at Max Dump Height	9.1 ft (3 m)
Dig Depth	4.4 in (10 cm)
Reach at Max Dump Height	2.5 ft (1 m)

Operating Specifications

Alternator Supplied Amperage	60 A
Cooling System Fluid Capacity	4.8 gal (15 l)
Front Axle Fluid Capacity	2.2 gal (8 l)
Fuel Capacity	34.4 gal (129 l)
Hydraulic System Fluid Capacity	24.4 gal (91 l)
Max Weight	18915.7 lbs (8,580 kg)
Oil System Fluid Capacity	2.3 gal (8 l)
Operating Voltage	12 V V
Operating Weight 4wd	16534.7 lbs (7,500 kg)
Rear Axle Fluid Capacity	4.9 gal (15 l)
Tire Size Front - 2wd / 4wd	12.5/80 R18- 10 PR
Transmission Fluid Capacity	4.3 gal (15 l)
Turning Radius	17.9 ft (5 m)

Tires

Rear Tires Size

16.9 x 28 - 10 PR

Transmission

Max Speed	24.9 mph (39 kph)
Max Speed - Reverse	24.9 mph (39 kph)
Number of Forward Gears	4
Number of Reverse Gears	4
Transmission Type	full power shift, Electronic Gear Management

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 2023, 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