Komatsu WA270-7 Wheel Loader Specs

Category: Wheel Loaders ➔
Manufacturer: Komatsu ➔
Model: WA270-7 ➔

Komatsu WA270-7 wheel loader is a mid-size articulated machine designed for material handling, stockpiling, loading, and general construction work. It is part of Komatsu's WA-7 series and is commonly used in aggregate yards, road building, agriculture, waste handling, and municipal applications. The WA270-7 typically features a fuel-efficient diesel engine, hydrostatic or torque-converter drivetrain depending on configuration, and a Z-bar loader linkage for breakout force and bucket control. Operator features often include a spacious cab, ergonomic controls, and good visibility. Available attachments may include general-purpose, light material, and multi-purpose buckets.

Bucket

Komatsu WA270-7 Wheel Loader Bucket specifications
Breakout Force	29,449.97 lbs (13,358.30 kg)
Bucket Capacity - Heaped	3.01 cu yd
Bucket Capacity - Struck	2.75 cu yd
Bucket Width	8.37 ft (2.55 m)
Dump Clearance At Max Raise	9.77 ft (2.98 m)

Dimensions

Komatsu WA270-7 Wheel Loader Dimensions specifications
Ground Clearance	1.53 ft (0.47 m)
Height	10.50 ft (3.20 m)
Height To Top Of Cab	10.50 ft (3.20 m)
Hinge Pin - Max Height	13.01 ft (3.97 m)
Length	26.00 ft (7.92 m)
Length With Bucket On Ground	23.97 ft (7.31 m)
Reach At Max Lift And Dump	2.66 ft (0.81 m)
Weight	29,299.00 lbs (13,289.82 kg)
Wheelbase	9.52 ft (2.90 m)
Width	8.25 ft (2.51 m)
Width Over Tires	8.22 ft (2.51 m)

Engine

Komatsu WA270-7 Wheel Loader Engine specifications
Aspiration	Turbo-charged
Bore	4.30 in (10.92 cm)
Displacement	408.30 cu in (6,690.85 cu cm)
Engine Model	SAA6D107E-2
Gross Power	154.30 hp (115.06 kw)
Net Power	148.90 hp (111.04 kw)
Power Measured @	2000 rpm
Stroke	4.90 in (12.45 cm)

Hydraulic System

Komatsu WA270-7 Wheel Loader Hydraulic System specifications
Dump Time	2 sec
Lower Time	3.2 sec
Pump Flow Capacity	39.70 gpm (150.26 lpm)
Pump Type	Hydraulic
Raise Time	5.7 sec
Relief Valve Setting	3000 psi

Operational

Komatsu WA270-7 Wheel Loader Operational specifications
Cooling System Fluid Capacity	7.40 gal (28.01 l)
Engine Oil Fluid Capacity	6.10 gal (23.09 l)
Front Axle/Diff Fluid Capacity	4.90 gal (18.55 l)
Fuel Capacity	49.20 gal (186.22 l)
Hydraulic System Fluid Capacity	20.70 gal (78.35 l)
Rear Axle/Diff Fluid Capacity	4.80 gal (18.17 l)

Transmission

Komatsu WA270-7 Wheel Loader Transmission specifications
Max Speed - Forward	23.60 mph (37.98 kph)
Max Speed - Reverse	23.60 mph (37.98 kph)
Number Of Forward Gears	4
Number Of Reverse Gears	4
Transmission Type	Hydrostatic

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