ECO-WORTHY Heavy Duty 330lbs Solar Tracker Linear Actuator Multi-function (12V, 12)

As with all heavy duty acuatiors these move very slow. I should have read the specs but they are well built and do the job

It came on time and works when tested but cant say how good it works till later this summer when I get to use it.

The actuator worked just like it should but it quit working before a year was up. I took it apart and found that the motor was completely full of water. I was under the impression that it could be used outside exposed to the elements as long as it was not submerged in water, apparently it can’t be used in the elements or I just got a poorly sealed actuator.

Actuators are a little loud as they slowly close. But, works great as chicken door opener/closer on a timer.

My Solar system wasnt tracking. This solved my problem.

I bought this to install in my manual height adjustable desk - to convert it to an electric height adjustable desk. It works well for this application. If it is a little slow, thats fine as it is very powerful. It has no problem lifting a 65 X 30 solid wood desk top plus two monitors plus all the crap I currently have on my desk. The reason for the 5 star review and I usually dont leave reviews, but there was an issue with the first model I received. I contacted the company and they sent me a replacement immediately. Replacement works perfectly. I would absolutely buy from this company again if I have the need.

These are not built from the highest quality parts but I would say that are built well enough for the price. They have pressed powdered metal gears and are better than plastic drive trains found in other models. The lead screw carrier is plastic however so this might be an eventual point of failure. I have not tested the rated weight capacity yet but it did not have trouble lifting 200 lbs in an informal test. I like that it has internal limit switches on both the in and out strokes. The upper limit switch is on a rail and can be adjusted for fine tuning the extended position. Out of the box, they look like a good value. Time will tell.

Cannot lift anywhere near the weight the spec sheet claims. Does not maintain its position, it is always settling to no load. Absolute junk. I tried 4 units, all failed within a day.

Works good..not to loud..it is a little slow..takes about thirty seconds to fully open and thirty seconds to fully close..

Great part. I used this as a dump servo on my Polaris 570. Very pleased with the operation of the servo. Have not loaded the bed yet to test lifting power. Very happy with my purchase!