After some searching online for dolly plans i found plans to make a battery powered trailer mover.
Electric trailer mover plans.
Biltek trailer mover 350w 12v electric trailer jack mini mover trailer jockey wheel max vehicle load 5000lbs utility trailer jack easy to maneuver trailer camper caravan boat lock and key 12v 350w 2 7 out of 5 stars 41.
I added a switch push pull wired into trailer plug so that i can apply electric brakes on the trailer as well.
4 50 standard shipping see details.
By diyer on 2020 09 15 14 02 46.
By diyer on 2020 09 15 14 09 46 easy to make tool for easy wire twisting.
Trailer tug heavy duty hd electric this invaluable machine will move any trailer with a ball receiver which weighs less than 15 000 pounds.
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By manshands on 2020 09 15 14 49 31 a speedy stitcher sewing block by diyer on 2020 09 15 14 14 39.
The power caster handles all types of travel trailers including fifth wheels boat trailers atv or jet ski trailers using a standard type hitch that has a crank up jack.
2 7 out of 5 stars 11.
Also a did a cut out for trailer hitch jack some jacks mount cause problem just cut out a place for split piece 3 pipe which allows unit to fit around jack of trailer tongue.
The difference between the hd and standard version is the hd version has stronger axle bearings and moves a little slower due to different gearing and thus works a little better for heavier trailers.
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But best of all it works.
Trailer mover plans 12v heavy duty version dolly electric.
I built the mover and it works great.
Variable field magnet motor gif by altair on 2020 09 15 15 42 01.
It turned out to be a really fun project and very enjoyable and even a little challenging.
I went with the heavy duty.
Aug 29 2017 a simple diy motorized trailer dolly trailer mule that you can make in your own garage.
Biltek trailer mover 350w 12v electric trailer jack mini mover trailer jockey wheel max vehicle load 5000lbs utility trailer jack easy to maneuver trailer camper boat 12v 350w battery included.
Maneuver your rv or boat trailer in limited space with this powerful easy to use and safe electric trailer dolly.
The plans come with the option of building the mover with the small casters as pictured or 10 inch pneumatic tires as shown on the hd version.
The plans came in either heavy duty or light duty plans.
Details about trailer mover plans 12v heavy duty version dolly electric see original listing.