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Heavy Equipment

Wheel Loader Overview: Features and Benefits

Wheel loaders are commonly used in the construction, mining and forestry industries.

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A wheel loader at work.
A wheel loader at work. PHOTO | FILE

Also known as a front-end loader or bucket loader, a wheel loader is a heavy machinery characterized by a wide square bucket mounted at the front and used for scooping, lifting, loading and transporting heavy materials and objects around job sites.

The versatile machine consists of an engine, cab, hydraulic and transmission components, a bucket connected to two arms that can move up and down, and wheels or tracks for movement around the work site.

The engine is set at the back over the rear wheels and serves as a counterweight for the load.

It scoops stockpiled loose materials such as earth, sand, debris or building materials and moves them for short to medium distances or loads them into dump trucks for transportation.

Wheel loaders are commonly used in the construction, mining, and forestry industries.

There are two basic varieties of wheel loaders: tyre-mounted and track-mounted. The tyre-mounted loader is the most popular since it provides better speed and mobility and does not cause damage to paved surfaces.

The track-mounted loader is preferred on muddy and soft ground since they have better traction, as well as work sites with sharp-edged materials that would destroy tyres.

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Wheel loaders come in different sizes including compact, medium and large sizes with bucket capacities ranging from 0.5 to 40 cubic meters depending on the size of the tractor and its use.

In most cases, the bucket is removable and can be replaced with other attachments such as a set of forks for lifting of heavy loads or a snowplow for clearing the ground during winter.

Though diesel engine bucket loaders have long dominated the market, fully electric models now offer huge ecological advantages like lower noise, zero carbon emissions, and no soot pollution, making them ideal for inner cities, residential areas, and enclosed work sites.

James Baraza, a Mechanical Engineering graduate from JKUAT, specializes in heavy equipment and brings 10+ years of construction industry experience and technical expertise to his reporting.