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

I installed this in my RV under the bed to lift up the mattress to gain access to the storage space. Works great. This should be standard in all RV.

well made!!

Was exactly what I wanted and has performed well for my project.

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.

I purchased two of these for the development of automatic chicken coop doors. I completed the R & D, did a months worth of bench testing i.e., I put the assembled unit outside but not in the coop. I needed to make sure it was going to open and close at sun-up and sun down. First one operated as designed. I then installed the second one. The internal limit switch failed on the first evening while closing the door. This caused a huge increase in current that fried the control relay, the voltage regulator, the micro-controller that operates the entire system, and the charge controller for the solar system. All said, this $50 actuator cost me about $700! Dont buy it!!!! I contacted the company for a replacement or as a minimum guidance on how to fix the limit switch. Im still waiting to hear back from them. The write-up states replacement within one year. I bought these three months ago. So much for their guarantee. Save yourself time, money, and aggravation. Buy a better component. This is not it!!!!

They work as they should but the description is misleading. Thats the reason for 3*

This unit is on my solar panels. They weigh 121lbs. Unit somehow ran past upper limit switch and crashed the carrier into the mount. No way to adjust and passed 30 day warranty. So Im screwed. Ill try to find something thats US made.

I have a 75 year old Delta drill press that Ive updated and outfitted to be highly functional. Only problem is that the table has to be manually maneuvered to adjust its height and its a PITA: it has no cranking mechanism! After some Google searching I found some using a trailer jack but most interesting solution: using something called a linear actuator! So I went for it. After some challenging backyard engineering, it works! And I added the AC/DC

Works good so far. I’ll update if anything changes.

Works well as advertised.