JQDML 8 Inch Stroke Linear Actuator 12V 440 lbs Heavy Duty IP65 Waterproof

Very good looking and well working units!The real test will happen in 4 months when norwegian winter comes

I've looked high and low for a suitable power lift for for my 1973 SS16 with a Sears box drag. It isn't perfect, but it does just fine.

I got these for a vault door project, they will be activating 12 3/4' steel rods that lock the door closed. I used two for the sides and two for the top & bottom locks, all operating in parallel. These only have a 4' stroke, but the operation is identical on all units. Love the power and speed of the motors, they operate until the end of the stroke, then will stop. Reverse is the same, I plan to use a remote-control device to operate the movement. I would and will use these motors again on future projects.

It’s been about a year when I bought this and it worked great for my boat engine hatch and all the off a sudden it stopped working. Such a bummer

Lifting strength is very stout however it is traded for slower working speed. Works as needed for my application.

WORKED WELL

Great little actuator, put on the under bed storage compartment in our camper. Even with air springs it formerly took 2 people to access storage, one to hold it up and the other to get things out. Now just use a "Rocker Switch" to go up or down. You have to carefully measure to pick the right unit.

Used to 2 replace lifts on boat motor cover. It lifts the entire sun pad on the back. It isn't as fast as the discontinued Lenco lifts they replaced but they are $700 cheaper for the pair.Would buy again.