Justech 12V Heavy-Duty Linear Actuator 330lbs/1500N-4inch/100mm Silent IP54 Electric Actuator with Brackets for Electric Windows, RV Adjustments, Solar Trackers, Industrial Machinery, Silver

Works smooth and carries the load. I built a door locking mechanism for my shop mimicking the type found on bank vault doors. Multiple steel bars going from the door into the door frames. The whole mechanism ended up being a bit heavy. The first linear actuator i used (6 lb) couldn't complete the lock or unlock cycle. This one (330 lb) moves all the steel with ease. Beyond that, the price was outstanding.

Much cheaper than oem model! May not be as well built but so far works flawlessly

works great

Use this for a 20lb steel chicken coop door. No problems in the 2 months we’ve used it. It’s a little noisy but it’s outside so no biggy.

Used 2x linear actuator to angle solar panel above overland vehicle. Works great, was able to raise panel to about 52 degrees. Used knobs to lock panel in when not in use. There is some play when fully retracted. Wish I could figure out how to sync both sides together.

I set up 2 of these actuators for my programmed automatic bedroom window opener/closer & also chicken coop door.

Stopped working after approximately 10 cycles. Had to buy a different brand.

I intend to use these to adjust the angle on a Curtis Cabs UTV snow plow. One is more than strong enough to do the job but I'll put one on both sides in a push/pull arrangement. The plow has a mechanical angle stop that I intend to reuse because I don't believe these actuators could take the abuse without it. I will also make angle changes with the plow in an elevated position to increase the lifespan of these actuators. I also intend to purchase a second set to lift up the end of a bed in an RV to access the storage space under it.

mooi actuater voor een mooie prijs waterdicht

Per ora sempre funzionare perfettamente! Magari la velocità me la sarei aspettata leggermene più veloce, ma nulla da lamentarmi su questo. Il prodotto arriva ben imballato e contenente 2 appositi supporti per fissare il pistone dove più si vuole.

Aguanta peso y mueve si. parar mientras tenga energía. lo utilice para sustituir el mecanismo de una mesa elevable y extensible que el cilindro hidráulicourio en 1 mes, y con esto y una pequeña batería de 12v con cierto amperaje hace de mi mesita manual una automática.

Comes with mounting brackets. End of travel limit switches built in, removing cover allows adjustment of these if you need less travel. good value. 12v Motor, works fine with 8v, or 15v if limited time of use. Very Very strong

Is pas nieuw, werkt goed . Dus houden zo! Correcte en vlugge levering in goede verpakking