Side Dump Trailers

Side dump trailers have been a boon in the construction industry for decades, providing drivers, companies and workers with an easy way to move heavy loads of materials wherever they need to go. We use patented designs to take our side dump trailers a step further and build each one with innovative pivot mounts, additional outer structural support and increased strength in the tub for long-lasting, efficient dumping and transport.

Faster, Easier Unloading & Stockpiling

Our side dump trailers allow for dumping in tight spaces. They’re especially suitable for road work so you can wind row where it’s most convenient. Demco Sid Dumps are also able to unload from either side so you can conveniently dump without additional adjustments to compensate.

Higher Dumping & Transport Capacity

Demco side dump trailers have the largest standard payload in the industry with up to 26.1 cubic yards of capacity. While most side dump trailers have to sacrifice capacity for stability when compared against end dump trailers, our side dump trailers are specially designed to handle larger, heavier loads without sacrificing stability and durability.

Innovative Design

Each side dump trailer comes equipped with a large single rail, making each one stronger and lighter than other two rail systems that handle tubs. The life of each trailer tub is also extended through flexible corners that don’t crack under the same strain that other side dump trailers have to endure. You can also expect better clean-out from each tub, which has been raised to make room for its outer supports.

Superior Handling

What parts of our unique Demco side dump trailers give even large loads a low-profile? Demco Side Dump trailers have the lowest center of gravity in the industry. The bottom of the tub actually sits inside and below the top of the chassis frame rails. This allows for increased stability when hauling, as the weight of the load is closer to the ground than those whose dump bodies sit entirely above the chassis frame rails.

The low center of gravity reduces the risk of tipping over the trailer during the dump cycle without sacrificing proper dump angle and creates a lower loading height.

Dumping the Demco Way

When you want to move materials easily and reduce the common risks associated with typical side dump trailers, Demco can provide the high quality design and materials you need to get any job done. Easily dump materials without having to walk all the way around the trailer to alter the dumping direction, and enjoy the safety of a secure tub that offers lower sides for easy loading without sacrificing an effective dumping angle.

Innovative design is one of the hallmarks of the Demco Side Dump's success within the side dump marketplace. Many of these features are exclusive to Demco Side Dump Trailers. They are intended to reduce total cost of ownership by decreasing maintenance, increasing durability, and enhancing resale value.

If you’d like more information about our side dump trailers and how they operate, you can glance over the technical specifications below or get in contact with one of our dealerships.

Tandem Axle

Tandem axle side dump trailers remaining more stable when pulled at higher speeds, particularly for highway conditions and operating in construction sites. These side dump variations are available in spring ride or air ride suspensions. Multiple trailer lengths, tub lengths, and tub capacities are also available.

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Triple Axle Side Dump Trailer

Triple Axle

The smooth action of these triple axle side dumps are paired with sturdy air or spring suspension with Wabco ABS brakes. The low center of gravity makes these side dumps easier to drive and manage as well. You can choose from a variety of options in addition to these features, such as standard feature trade mark flexcorner design.

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Quad Axle

When you want one of the most sturdies side dump trailers on the market, the quad axle side dump offers premium stability, low center of gravity and large cubic yard capacity. Made out of the same quality FLX500 Steel, the quad axle features easy left to right dump changes and a deeper tub for stable movement wherever you take it.

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Side Dump with Quint Axles

Quint Axle

Maximum maneuverability and stability is offered by our quint axle trailers. With our Twin 20” deep I beams and hour glass cross members for built in flexibility and a rounded dump body design, these quint axle side dumps can hold a wide variety of loads and dump them with optimal clean-out efficiency. The sturdy, massive single g-rail design makes the tub sturdier and lighter for long-lasting use.

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Truck Mounted Side Dump

Side Dump Truck Boxes

Truck mounted side dumps tilt the dump body onto either the left or right side of the trailer. The top advantages of the side dump truck boxes are that it can carry more weight and allows for faster unloading.

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Rear View of Train

Trains

For the best volume and stability when you need a reliable and sturdy side dump, you can look for our specially crafted side dump trains to complete the job. Made with quality steel and uniquely patented designs, our trains have the same low center of gravity tub design keep them stable through transporting and operation.

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