GB2502610A Lockable pressure actuated jaw crusher
A jaw crusher has fixed jaw 14 and a swing jaw 16 disposed between opposing side walls of the jaw crusher. Swing jaw 16 is movable relative to fixed jaw 14 to crush material. A cross beam 42 extends between the opposing side walls and a toggle plate 28 is provided between a rear face of swing jaw 16 and cross beam 42. Pressure cylinders 30 are provided for applying a load to cross beam 42, to ...
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