Scissors Grab works when two jaws closed the swivel; The grab opens relying on the releasing steel cable of pulley near scissor arm and frapping the bearing steel cable, and the close operation relies on flapping the steel cable of pulley group, increasing force by lever principle to make jaw close to grab materials, whose closing force moment rises during closing and it can grab materials completely without leakage.
Characteristics & Advantages: The Scissors grab has the highest average productivity and is known for its stability on sloping surfaces. It has excellent cleaning-up capabilities, very good digging and filling specifications and extremely short cycle times. The robust design guarantees long life expectancy and low maintenance costs. This kind grab is available with lifting powers up to 120 tons Safe Working Load. Volumes can exceed 60 m3, e. G. For coal. And it is very suitable for handling (sticky) coal and ore, minerals, biomass, concentrates and bauxite. The Scissors grab is available with an open or half-closed shell.
