NEWTRY Hydraulic Ram Jack 20T Hydraulic Cylinder Low Profile Ram Jack Multi-Section 1.2” Stroke Lifting Cylinder Mini, Portable for Machinery, Bridge, Construction

As a frame technician and the auto body field, this comes in so handy fitting it in tight spots that the metal needs to be pushed out and back to factory form. It holds a ton of hydraulic pressure. Only one downfall but it doesn't affect its use that you have to release the pressure after use in order to set it back to its original form. It doesn't retract on its own but that's okay. Just don't be so lazy and you'll love this product. It does what it says it does

One of those items I wished I had purchased many years ago - used to level my 850 lbs Thermador 60 inch stove and also for body/frame work on a wrecked car for those spaces that you can barely get your hand into. Highly recommend!!

Needed a powerful jack that would work in a tight space. Liked the 2" rise on this. Worked perfect out of the box.

Great little jack,when space is at a premium.

I had a need to separate and remove dual rear wheels from a medium duty truck. They were severely rusted onto the axle hub. By placing the hydraulic cylinder between the wheels, I was able to get them moving and removed. I had tried with other hydraulic tools, hammers, etc. This was by far the easiest removal method that I have used. The sixe and relatively short extension of the ram limit it to certain uses, but in those situations, it is perfect.

likes to Jam up.

Does not retract by itself , have to put it in vice to fully retract. Doubt it even pushes a ton... was using it to spread links while doing track work on a cat 325 excavator and spent more time wrestling with this tool than anything. Lame.

Overall poor quality. Won't self retract, odd size fittings. Threads pull out easily. Would not buy for a daily or common use item. For the occasional user probably will work fine but I work with heavy equipment and it's used a lot. Will just come off my crusty stash and buy more Enerpac cylinders.