Rack-and-pinion jacks are widely used for repair, construction, installation and other works, as well as for pre-hanging heavy and oversized loads for their subsequent movement.
The basis of the rack-and-pinion Jack design is a one-way toothed rail with a support Cup for the load. In the lower part of the body there is a protrusion at an angle of 90°, forming a so-called "paw", which is used for lifting loads with a low-lying support surface. By rotating the Jack handle, the body with the load is raised or lowered along the rail. The load raised on the Jack rail is held by a locking device.
Rack and pinion jacks have several modifications depending on the load capacity. These jacks are very well proven when working in various operating conditions.
Load capacity: 5000kg
Force on the handle: 73.5 kN