Marsman Secondary Jaw Crusher - High Tensile Manganese Steel Body Forged Steel Crank Shaft Precision Machined Swinging Lever Exceptional Wear Resistance Cubical Output Quality

MARSMAN : Secondary Jaw Crushers are ideally suited for crushing of hard granite stone black tarp rock river gravel lime stone coal iron ore etc.

BODY : The body is made form tested M.S. Plates. It is fabricated with horizontal and vertical ribs for strength and sturdiness the body is annealed & stress released by heat treatment process to reduce the chance of the body getting cracked.

SWINGING LEVER : The swinging lever (pitman) is fabricated out of M.S. Plates with high tensile strength and it is annealed by heat treatment process and then it is precision machined for smooth crushing stroke.

TOGGLE PLATES & TOGGLE BEARINGS : For equal balance and load distribution the crank shaft is centrally fitted on cast steel toggle bearings. The cast steel toggle bearings withstand excessive wear & tear and convey correct crushing
stroke.

JAW PLATES & SIDE PLATES : The jaw plates are made of high tensil manganese steel. Specially designed teeth of Jaw plates are suitable to produce cubical shape material as per required output sizes. One jaw is fixed and the other jaw is fitted on swinging lever. He side plates are of close fitting type which prevent any wear to the body which is made out of high grade manganese steel.

CRANK SHAFT & BEARING : The crank shaft is made of forged steel and fitted in heavy duty spherical double roller bearings which ensures smooth operation.