There are two use with a single unit:" Horizontal Work ", " Vertical Work " .This kind of Hydraulic Wedge Jack can push the load in horizontal and lift the load in vertical.

For " Horizontal Work ",unlike the traditional Hydraulic Jacks,it is no need to scratch the floor. It is no need to receive reaction force.

For " Vertical Work ", 34mm to lift from a gap of only 6mm,which is a necessary gap to lift .

It is safe to fine-tune falling,because there is a double-acting cylinder .