Justech 12V Mini Linear Actuator 6.6LBS/3N-4inch/100mm 30mm/s Electric Micro Linear Motion Actuator with IP54 Waterproof for Electric Door Window Bed RV Industrial Machinery Vessels Solar Tracker

I bought this to open and close my feed door for my spreader. This little actuator works great. Durable and light weight without taking away from quality. I will definitely buy more if I ever need to.

When this arrived I was shocked at how small it is, even better for my project than I anticipated. Unfortunately I had to return it because it was not powerful enough for my application. This was not the fault of the device, it was my fault for not understanding what 32 newtons is. It turns out that it's only about 7Lb and not sufficient for my project. So I returned it and ordered the exact same brand in a higher rating.