Pfaff Silberblau SJ mechanical steel jacks are suitable for jacking, supporting and bracing loads. The SJ model features a fixed claw on the head of the unit and a toe for jacking from a lower height. Designed specifically for the rail industry is the RSJ-50 which features a larger floor plate for added stability on a floor such as gravel. Optimal gear ratio ensures minimum effort and smooth operation, this is achieved by the precisely machined gearbox.
The jack moves slowly and steadily up and down the rack by turning the operating lever.
The jacks load can either be positioned on the head of the unit or the lower toe.
Risk of injury is reduced by the standard addition of a self-locking, anti-kickback operating lever.
The operating handle can be tilted for use in confined areas.
The load is securely held in any position.
Axle brake pressure is self-generated when the load is applied.
No reduction in capacity on the claw.
