The best dump trailer hoist kit depends on bed length, the weight of the bed and cargo, and whether you need a complete hydraulic system or a lift mechanism only. The VEVOR kit is suited to 10- to 14-foot beds and double-acting operation; Primary Mover’s 3-ton kit is aimed at smaller 8- to 10-foot beds. For larger trailers, compare the 8-ton and 10-ton options below. Always verify that the rated capacity and mounting dimensions match your trailer before buying.
| Kit | Listed Capacity | Listed Bed Range | Best For |
|---|---|---|---|
| VEVOR Scissor Hoist | 8 tons / 17,600 lb | 10–14 ft | Double-acting lift and lowering |
| Primary Mover PF-310-K | 3 tons / 6,000 lb | 8–10 ft | Smaller dump bodies |
| Primary Mover PF-516-SK | 8 tons / 16,000 lb | 10–14 ft | Mid-size complete kit |
| Primary Mover PF-520-K | 10 tons / 20,000 lb | 12–16 ft | Longer, heavier beds |
| Primary Mover Direct Push | 2–6 tons | 8–16 ft | Direct-push lift configuration |
VEVOR 8-Ton Hydraulic Scissor Hoist
The VEVOR kit is listed for 10- to 14-foot dump trailers and trucks, with a stated total supported weight of 17,600 pounds, including the bed and cargo. Its 12-volt pump has a 7.6-liter reservoir and a double-acting system for powered raising and lowering. A safety arm is included to support the unloaded trailer bed.
Best for: Buyers seeking a complete scissor hoist kit for a mid-size bed who want powered movement in both directions. It was selected for its stated bed range, capacity, pump, and safety arm. Check that the total load, including the bed, remains within the listed capacity. The product information does not specify every mounting dimension.
Primary Mover PF-310-K 3-Ton Kit
This complete kit is rated at 6,000 pounds for 8- to 10-foot dump bodies. Listed components include the PF-310 hoist, cylinder, mounting brackets, body hinges, hoses, connectors, safety bar, and a 12-volt hydraulic pump. A 15-foot control is included, and the pump is described as supporting power-up and power-down operation.
Best for: Owners of smaller dump trailers who need the hoist and hydraulic components together. It is a practical size-specific choice rather than a high-capacity option. Avoid choosing it for a larger or heavier setup unless the trailer’s full requirements are within the stated 3-ton rating and the manufacturer confirms fit.
Primary Mover PF-516-SK 8-Ton Kit
The PF-516-SK is listed for 10- to 14-foot dump bodies and a 16,000-pound capacity. Its complete-kit components include a scissor hoist, cylinder, brackets, body hinges, hoses, connectors, safety bar, and 12-volt pump. A 15-foot control, safety labels, and a manual are also listed.
Best for: Buyers who need a complete kit for a 10- to 14-foot bed and prefer a stated 8-ton rating. Compared with the VEVOR option, its listed capacity is lower, while its component list explicitly names hinges and installation-related parts. Confirm that the rating covers your bed plus payload; the product listing does not provide a universal fit guarantee.
Primary Mover PF-520-K 10-Ton Kit
This 20,000-pound scissor hoist kit is specified for 12- to 16-foot dump bodies. The listed package includes the hoist, cylinder, mounting brackets, body hinges, hoses, connectors, safety bar, and a 12-volt pump. It also includes a 15-foot control, safety labels, and a manual, with power-up and power-down functionality.
Best for: Buyers with a longer 12- to 16-foot bed who need a higher listed capacity than the 3-ton or 8-ton choices. Its broader bed range and 10-ton rating make it the largest-capacity standard kit in this comparison. Confirm trailer structure, mounting points, and loaded weight before selecting it; a high capacity rating alone does not establish fit.
Primary Mover Direct-Push Lift Kit
Unlike the scissor hoists above, this kit uses a single 3.5-by-30-inch cylinder in a direct-push design. Its stated capacity range is 2 to 6 tons, and it is designed for bed lengths from 8 to 16 feet. Listed components include a double-acting hydraulic power unit, two hinges, a safety arm, and the cylinder assembly.
Best for: Buyers comparing a direct-push layout with a scissor hoist and needing a kit described for a wide range of bed lengths. The listing gives a capacity range, not one fixed rating for every configuration, so confirm the applicable capacity for your trailer. Choose a different option if you specifically require a scissor-style hoist.
Buying Guide: How to Choose a Dump Trailer Hoist Kit
What capacity should the hoist have?
Compare the kit’s stated rating with the combined weight of the trailer bed and intended cargo. The VEVOR listing explicitly says its 17,600-pound figure includes both. Do not assume a product’s ton rating describes payload alone. If the load changes significantly between jobs, select based on the heaviest expected configuration and confirm the rating with the manufacturer.
How do bed length and lift style affect the choice?
Use the listed bed range as an initial filter: the PF-310-K is listed for 8- to 10-foot bodies, the VEVOR and PF-516-SK for 10- to 14-foot bodies, and the PF-520-K for 12- to 16-foot bodies. Bed length is not the only fit factor. Check mounting locations, hinge placement, clearance, and trailer design before ordering. Also decide whether your build calls for a scissor hoist or a direct-push cylinder.
Do you need a complete kit or a hoist only?
A complete kit can reduce the need to source listed components separately. Compare the package contents carefully: pumps, cylinders, hoses, brackets, hinges, controls, and safety bars are not interchangeable assumptions. The products above list different included parts, so verify the exact package contents for the selected model and whether any trailer-specific hardware is still required.
Is double-acting operation important?
Double-acting systems can power both raising and lowering, as stated for the VEVOR pump and the direct-push kit’s hydraulic power unit. Other listings also describe power-up and power-down operation. Check the product’s specifications if powered lowering is a requirement, and follow the supplied instructions and safe support procedures during maintenance.
Frequently Asked Questions
What is a dump trailer hoist kit?
It is a lifting system that raises a dump trailer bed to discharge material. Depending on the product, a kit may include a hoist, hydraulic pump, cylinder, hoses, brackets, hinges, and controls.
Can I choose a kit using bed length alone?
No. Bed length is only one selection factor. Confirm capacity, mounting arrangement, lift style, and the weight of the bed and cargo.
What is the difference between a scissor hoist and a direct-push kit?
A scissor hoist raises the bed through a scissor-style mechanism. A direct-push kit uses a cylinder to push the bed upward. The appropriate design depends on trailer construction and mounting requirements.
Does a complete kit guarantee installation fit?
No. A listed set of components does not guarantee compatibility with every trailer. Compare the kit’s specifications with the trailer’s dimensions and mounting points before purchase.