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Dexter 516 Dump Trailer Power Hoist Kit with Hydraulic Pump and Remote Controller
Dexter

Dexter 516 Dump Trailer Power Hoist Kit with Hydraulic Pump and Remote Controller

Part Number: DX78ER
In Stock
$2,429.64
Dump Trailer Parts
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Have you had enough of shoveling gravel or debris out of your trailer because it doesn't have a hoist? This dump trailer power hoist kit adds a hydraulic lifting system that raises your trailer bed so material dumps out saving time and energy. 1-800-940-8924 to order Dexter dump trailer parts part number DX78ER or order online at etrailer.com. Free expert support on all Dexter products. Great prices and Fastest Shipping for Dexter 516 Dump Trailer Power Hoist Kit with Hydraulic Pump and Remote Controller. Dump Trailer Parts reviews from real customers.
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Dexter Dump Trailer Parts - DX78ER

  • Power Hoist Kits
  • Lifting System
  • Dexter

Have you had enough of shoveling gravel or debris out of your trailer because it doesn't have a hoist? This dump trailer power hoist kit adds a hydraulic lifting system that raises your trailer bed so material dumps out saving time and energy.


Highlights

  • Powered Dumping Upgrade: Hydraulic hoist raises your trailer bed to unload cargo instead of hand-emptying.
  • Major Hoist Parts Included: Hydraulic power unit, hoist assembly, hoses, fittings, battery cables, and hardware arrive in one kit.
  • Underbed Space Check: 38" long x 19-1/8" wide assembly lets you verify room before installation.
  • Bed Movement Control: Bridon load control manages hoist operation during powered trailer bed dumping.
  • Raised-Bed Service Support: Safety arm and safety arm cup support maintenance with the bed lifted.
  • Storage for the Safety Arm: Safety arm storage arm bracket keeps the support hardware with the hoist setup.

Features to know about

Hydraulic Dumping for Heavy Unloads

When your trailer bed is full and unloading by hand turns into the hardest part of the job, this power hoist raises the bed to unload its cargo. The kit includes a hydraulic power unit, hoist assembly, hydraulic hose assembly, hydraulic fittings, and battery cables, giving your trailer the main pieces needed to add powered dumping. Material moves out of the raised bed instead of staying a shovel-by-shovel project.

Major Hoist Parts in One Kit

Piecing together separate hydraulic parts can slow the whole project down before your trailer ever dumps a load. This kit packages the hydraulic power unit, hoist assembly with steel frame and hydraulic cylinder, hoses, fittings, Bridon load control, safety arm parts, hinge, battery cables, rubber strap, and hardware together. The install starts with the core hoist components already matched in the box.

Space Check Before the Install

Underbody space matters when you're adding a hoist to your trailer, especially around crossmembers and other parts already under the bed. The hoist base assembly measures 38" long x 19-1/8" wide giving you a clear measurement to check before committing to the setup. You can plan the mounting area around a known footprint instead of finding out mid-install that the assembly needs more room. For detailed measurements, please check the instruction guide.

Raised-Bed Support for Service Work

Maintenance under a raised dump bed needs a mechanical support point you can actually use while working on your trailer. This kit includes a safety arm, safety arm cup, and safety arm storage arm bracket, so the raised bed can be supported during service instead of relying only on the hydraulic system. The bed stays supported while you inspect, adjust, or work around the hoist area.

Installation Help Available

If you want help installing your new hoist, please check out our Installer Locator to find an installer near you.

Specs

Dimensions:

  • Overall dimensions: 46-1/8" long x 28-1/2" wide
  • Underbed frame mounting dimensions: 38" long x 19-1/8" wide

Included Components:

  • Hydraulic Power Unit (HPU)
  • Hoist assembly (including steel frame and hydraulic cylinder)
  • Hydraulic hose assembly
  • Hydraulic fittings
  • Bridon load control
  • Safety arm and safety arm cup
  • Safety arm storage arm bracket
  • Hinge, battery cables, and rubber strap


PH516PHS-D123-P3 Dexter Power Hoist Kit for Dump Trailers 516 - Premium Supply - Scissor Hoist

Installation Details DX78ER Installation instructionsAlternate Instructions DX78ER Installation instructions



Video of Dexter 516 Dump Trailer Power Hoist Kit with Hydraulic Pump and Remote Controller
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Dexter Dump Trailer Parts - 516 Dump Trailer Power Hoist Kit - DX78ER

Hi, everybody. Andy here with etrailer. Let's take a quick look at this Dexter 516 Dump Trailer Power Hoist Kit. Now this power hoist kit is the system that basically turns your trailer into a dump trailer. It's a full hydraulic setup. So instead of manually unloading material, all you have to do is push a button, and the trailer bed is going to lift up and dump everything out for you.

Now this hoist kit is gonna be great for you if you're like a contractor, a landscaper, small business owner who regularly hauls heavy materials, and you need a fast, reliable way to dump loads. This is also going to be a great fit for trailer builders or experienced DIYers putting together or upgrading to dump trailer for serious repeated use. Now I have limited space here on my table, so I was not able to lay everything out, but on your screen, I'm including a photo of everything that's gonna be included with this kit. So you're gonna get the hydraulic power unit, the hoist assembly, including the steel frame and the hydraulic cylinder, the hydraulic hose assembly, the hydraulic fittings, the Bridon load control, safety arm and safety arm cup, safety arm storage, arm bracket, hinge, battery cables, and rubber strap. I do wanna point out, this does not include a battery.

I just wanted to point that out. So everything that you see there on your screen. So this does use a 12-volt hydraulic pump. So it's going to run off a battery, as I've been mentioning. And the lifting itself is done with scissor-style hoist underneath the bed, and that design's going to give you a solid lifting, it's gonna give you solid lifting stability and power.

Now again, this specific model is the 516, and that's a pretty common size for dump trailers in the 10 to 14-foot range. This is rated from about eight tons so, or around eight tons rather, so this is gonna be able to handle those heavier loads like gravel, dirt, and debris without much issue at all. So this is basically going to be a complete package for you for either building a dump trailer or replacing an existing hoist. Now if you are interested in this but you want help with installation, we have you covered. On this product page underneath the photos section, we have a link that will take you to our installer locator.

Answer the questions that it has for you, and that locator will find an installer in your area that etrailer has partnered with to do the installation for you. Well again, my name is Andy. Thank you for joining me.

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See what our Experts say about this Dexter Dump Trailer Parts

  • Will Dexter 516 Dump Trailer Power Hoist Kit Fit Big Tex Trailer
    Hi Peter; I'm not sure which Big Tex trailer you have but the Dexter 516 Dump Trailer Power Hoist Kit # DX78ER is designed to fit trailers with 10' to 14' dump beds. If your bed matches that size range you can use this hoist. Are you replacing an existing hoist? Is it a 516 style layout? If you have something different installation might require some fabrication.
    view full answer...

Info for this part was:

Employee Mary K
Edited by:
Mary K
Employee Wilson B
Updated by:
Wilson B
Employee Daron K
Updated by:
Daron K
Employee Dawn Z
Updated by:
Dawn Z
Employee Andy C
Installed by:
Andy C
Employee Kim H
Written by:
Kim H

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