Heavy-Duty Electric Flip Tarp System for Belly Dump Trailers

The Trison Electric Belly Dump Trailer Tarp System is a heavy-duty front-to-back flip tarp system designed for belly dump trailers. Built with 5-spring pivot assemblies, lightweight aluminum arms, and a powerful 12V electric motor, this system delivers reliable tarp operation for demanding hauling applications.

The 5-spring design provides the lifting force and tarp tension required for belly dump trailers, while the electric motor allows the tarp to be opened and closed quickly using the included rotary switch.

Whether you’re replacing an existing system or installing one on a new trailer, this kit includes the major components needed to build a dependable electric tarp system.

Quick Facts

• Application: Belly Dump Trailers
• Operation: 12V Electric
• Motor: 50:1 Gear Reduction
• Spring Configuration: 5 Springs
• Arms: Lightweight Aluminum
• Installation Hardware: Included

Compatibility

Designed to fit most belly dump trailers with a front-to-back flip tarp system. The adjustable tarp axle and cross tube provide flexibility for a wide range of trailer configurations.

If you’re unsure whether this system is compatible with your trailer, contact our team before ordering. We’ll help verify fitment and recommend the right components for your application.

Product Overview

• Designed specifically for belly dump trailers
• Heavy-duty 5-spring pivot assemblies
• 12V 50:1 electric tarp motor
• Lightweight aluminum lower and side arms
• Adjustable aluminum tarp axle from 93″–110″
• Adjustable aluminum cross tube
• Complete hardware kit with installation instructions
• Compatible with mesh or vinyl tarps
• Replacement parts available

What’s Included

The kit includes the major hardware components needed to install the tarp system. Optional accessories such as the tarp, 45° elbows, housing, and wind deflector can be added to complete your installation.

The kit includes:

• (1) 50:1 Electric Tarp Motor
• (1) Rotary Switch Kit
• (1) 75′ Roll of Dual Conductor 6-Gauge Wire
• (2) Tarp Spool Mounting Brackets
• (1) Adjustable Aluminum Tarp Axle (93″–110″)
• (1) Axle Bearing with Flange
• (1) Stud Shaft
• (2) Five-Spring Pivot Pins
• (10) Spiral Torsion Springs
• (4) Stainless Steel Bushings
• (2) External Retaining Ring Clips
• (2) Five-Spring Aluminum Lower Arms
• (2) Aluminum Side Arms with 90° Corners
• (1) Adjustable Aluminum Cross Tube
• (2) Rubber Bumpers
• (1) Aluminum Hardware Kit
• Installation Instructions

Not Included

The following components are sold separately so you can configure the system for your trailer:

• Mesh or Vinyl Tarp
• 45° Aluminum Elbows
• Wind Deflector
• Housing

Built for Daily Commercial Use

The 5-spring pivot assemblies help maintain consistent tarp tension throughout the operating cycle, while the aluminum arms provide strength without adding unnecessary weight.

The adjustable aluminum tarp axle and cross tube make it easier to fit the system to a variety of belly dump trailer configurations.

Specifications

Before You Order

• Designed to fit most belly dump trailers
• Tarp, 45° elbows, housing, and wind deflector are sold separately
• Need help confirming compatibility? Our team is happy to review your trailer before you order.
• Replacement parts are available if your system ever needs service.

Questions? Contact our tarp system specialists and we’ll help you select the right components for your application.