Bottom Dump Trailers For Sale in Canada

About Bottom-Dump Semitrailers

Dump trailers are a type of specialized semitrailer designed to haul debris, building materials, logs, boulders, rough matter, and other payloads that can be hauled and then dumped en masse. There are several dump trailer types and they come in a variety of sizes, making them a versatile option for construction, energy, and other industrial applications.

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Construction Trailer Specialists Pack Mule BDT 40

Also known as “belly-dump trailers,” bottom-dump trailers are designed like a hopper on wheels and are typically loaded from the top and unloaded by opening one more gates situated along the trailer’s bottom. This allows gravity to do most of the work, resulting in a simple, low-maintenance design. Dump gates are often opened and closed using air cylinders, and in many use cases, unloading is done while the truck and trailer are in motion, allowing the driver to create a long, easily accessible windrow rather than a vertical pile. Bottom-dump trailers are often used to haul sand, rock, and other aggregates for large construction projects including road construction.

Dump Trailer Distinctions

By comparison, end-dump trailers are unloaded like dump trucks, using a hydraulic cylinder beneath the payload to tip up the front end to an angle up to 45 degrees, causing loaded material to slide to the rear and exit the trailer through a gate on its end. And as their name implies, side-dump trailers offload their contents by tipping the entire payload to the left or right along a central pivot point. These trailers are typically semi-cylindrical in shape and use hydraulic cylinders to tilt the payload to one side.

Construction

Dump trailers are commonly constructed of steel plate, especially those designed to haul rough materials such as large stones and demolition waste, where durability is a key factor. However, aluminum alloys are an increasingly attractive material choice for many smaller load types due to their greater corrosion resistance and 10 to 15% lighter weight, which translates directly to bigger payloads, fewer trips, and vastly increased operational efficiency. Some trailers, like Construction Trailer Specialists’ Pack Mule Bottom Dump models, are built from a combination of steel and aluminum to maximize payloads while offering dependable strength where it’s needed most.

Find The Right Belly-Dump Semitrailer

Popular manufacturers of new and used dump trailers for sale on MarketBook.ca include Armor Lite, Arne’s, Construction Trailer Specialists, CPS, Load King, Midland, Ranco, Travis, and others.