NEWTRY 20 ton Hydraulic Hollow Jack Cylinder 2’’ Stroke Porta Power Ram Industrial Lifting Jack Retract Automatically

All I can say is the product did what I needed it to do. I used the jack to remove 3 (2.5 inch diameter) hardened steel pins from my 953B Cat track loader sway bar. The 30-ton jack cylinder and associated remote pump unit allowed me to apply the needed pressure in areas with limited space. The center jack hole allowed me to pull one of the pins, and push out the other two with the same jack. It took all 30-tons of the jack's capacity, along with some well placed and timed hammering, but it did what I bought it for without issues. Seems to be a typical Chinese product adequately constructed for limited home or shop use, but probably not suited to hard daily commercial use. Read into that what your experience dictates.

I adapted the fitting it comes with to a more standard quick connect. I had to tap the hole deeper to accept the thread in the jack body. Minor detail. For the price I'm thrilled! This thing works! I've had it maxed out several times giving it everything it's got and no issues at all. Sometimes I just need a bigger jack. Is what it is at that point. Great tool! Buy it! I would again for sure! I use it mostly for pulling bushings into bores on heavy equipment after line boring has been completed.

This ram works great. My other ram would not even buge the washer tube. U can also use the ram as a installer of what ever ur working on.

Bueno y fuerte

So far seems like a good purchase. Very sturdy and fairly priced.