Komatsu WB150AWS-2N Backhoe Loader Specs

Category: Backhoe Loaders ➔
Manufacturer: Komatsu ➔
Model: WB150AWS-2N ➔

The Komatsu WB150AWS-2N is a versatile backhoe loader designed for a range of construction and excavation tasks. With a powerful engine, hydraulic system, and loader capabilities, this machine offers impressive dig depths, load heights, and bucket capacities. Its compact dimensions and efficient transmission make it suitable for various job sites, while the robust construction and advanced features ensure reliable performance and enhanced productivity.

Backhoe

Komatsu WB150AWS-2N Backhoe Loader Backhoe specifications
Bucket Dig Force	9,350.00 lbs (4,241.09 kg)
Dig Depth	15.00 ft (4.57 m)
Dig Depth - Extended	18.40 ft (5.61 m)
Load Height	9.40 ft (2.87 m)
Reach at Load Height - Extended	12.50 ft (3.81 m)

Dimensions

Komatsu WB150AWS-2N Backhoe Loader Dimensions specifications
Dump Angle	45 degrees
Front Tread Range	76.80 in (195.07 cm)
Ground Clearance	1.50 ft (0.46 m)
Height to Top of Suspended Cab	9.50 ft (2.90 m)
Rear Tread Range	76.80 in (195.07 cm)
Transport Length	23.90 ft (7.28 m)
Transport Width	8.10 ft (2.47 m)
Wheelbase	7.20 ft (2.19 m)

Engine

Komatsu WB150AWS-2N Backhoe Loader Engine specifications
Aspiration	Turbocharged
Bore	4.20 in (10.67 cm)
Displacement	268.60 cu in (4,401.58 cu cm)
Engine Make	Komatsu
Engine Model	S4D106-2SFA
Gross Power	100.00 hp (74.57 kw)
Net Max Torque	256.70 lbs ft (348.03 nm)
Net Power	94.00 hp (70.10 kw)
Number of Cylinders	4
Power Measured @	2200 rpm
Stroke	5.00 in (12.70 cm)
Torque Measured @	1400 rpm

Hydraulic System

Komatsu WB150AWS-2N Backhoe Loader Hydraulic System specifications
Pump Flow Capacity	43.60 gpm (165.03 lpm)
Pump Type	Closed center Load Sensing System
Relief Valve Pressure	3200 psi

Loader

Komatsu WB150AWS-2N Backhoe Loader Loader specifications
Bucket Breakout Force	13,825.00 lbs (6,270.92 kg)
Bucket Capacity	1.30 cu yd (0.99 cu m)
Bucket Width	92.80 in (235.71 cm)
Clearance at Max Dump Height	9.00 ft (2.74 m)
Dig Depth	4.00 in (10.16 cm)
Reach at Max Dump Height	9.40 ft (2.87 m)

Operating Specifications

Komatsu WB150AWS-2N Backhoe Loader Operating Specifications specifications
Alternator Supplied Amperage	80 amps
Cooling System Fluid Capacity	3.70 gal (14.00 l)
Front Axle Fluid Capacity	2.30 gal (8.71 l)
Hydraulic System Fluid Capacity	24.40 gal (92.35 l)
Max Weight	19,731.00 lbs (8,949.84 kg)
Oil System Fluid Capacity	2.10 gal (7.95 l)
Operating Voltage	12 volts
Rear Axle Fluid Capacity	4.70 gal (17.79 l)
Turning Radius	14.20 ft (4.33 m)

Transmission

Komatsu WB150AWS-2N Backhoe Loader Transmission specifications
Max Speed	24.90 mph (40.07 kph)
Number of Forward Gears	4
Number of Reverse Gears	3
Transmission Type	Power shift

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