If you're trying to lift something heavy, a jack can be incredibly useful, if not necessary, but do you need a screw jack or ...

Polish immigrant Max Potack went to work at a small laundry service in Brooklyn, New York, operated by two of his uncles. A&P Coat and Apron Supply laundered linens and aprons for butcher shops and ...

The hydraulic jack in Doosan Excavators is a critical component that must be maintained to keep the machine working at its best. Rebuilding the cylinder arm jack involves checking seals, hydraulic ...

The Kangaroo Jack features an adjustable lifting bracket, offering flexible positioning for a range of applications from forklifts to construction vehicles and beyond.

Watch the transformation of a 30-ton hydraulic jack from broken to brand new. This step-by-step restoration and repair process shows how to bring it back to smooth performance. Using simple ...

An old galaxy reveals clusters of young stars that have formed in an unusually synchronized fashion, challenging the idea that star formation declines as galaxies age.

Automotive jacks are important to understand if you want to do work on your own vehicle. Here are the different types, and which one you should use.

Split Flow Pumps Split flow pumps are hydraulic systems designed to simultaneously operate multiple jacks or hydraulic cylinders while maintaining the ability to control each jack individually. This ...

four extensometers were attached to the hydraulic jack and the steel beam for monitoring the vertical displacement of the slope crown from four sides. All parts of the loading mechanism were leveled ...