What can You See Penetrating Through Jaw CrusherⅠ

Hongxing Machinery has endeavored to design and manufacture jaw type crusher which is a type of highly-efficient and energy-saving crushing equipment. It is usually applied for coarse, intermediate and fine crushing of various rocks, including limestone, shale, basalt, pebble, bluestone, etc. It features simple structure, excellent strength, reliable performance, easy overhaul and maintenance, and low production and construction cost.

This machine is the best choice for coarse crushing and fine crushing of materials, the routine maintenance of crusher can guarantee the steady and favorable operation of equipment. In order to have a good maintenance of the equipment, a better understanding of the structure is very essential. Hongxing Machinery will give you a detailed introduction of its six main components. The proven PE Series are designed to crush efficiently all even hardest rock and recycle materials. The company crushers are designed for long life service with minimum maintenance for hard, tough, abrasive material and overload high capacity.

1. Transmission parts

Eccentric shaft is the core crusher shaft, by the force of a huge bend torque, made by high-carbon steel. Eccentric part of the required finishing, heat treatment, bearing with babbitt lining tile cast. Eccentric shaft pulley mounted at one end the other end mounted flywheel.

2. Racks

Up and down the walls of the opening frame is rigid framework for supporting the eccentric shaft and the crushing of materials to withstand the reaction, requires sufficient strength and stiffness, usually with a cast the whole cast, minicomputer can also be used instead of high-quality cast iron steel. Cast to be sub-rack mainframe, and then link into the overall solid bolt, casting complex. Made small frame welded thick steel plate can also be used, but less stiffness.

3. Jaw plate and side guard plate

Set jaw and swinging jaw are composed by jaw plate and guard plate, which is fastened to jaw bed by bolt and drift. The jaw bed of set jaw is anterior part of racks. Swinging jaw bed is hanging in the around, who must has enough strength and stiffness to bear the counter-force of crushing.

How to improve the capacity? The cavity is the heart and only purpose of the jaw crusher. The right feed opening width to depth ratio ensures minimum blockage and eliminates unnecessary height from the crusher. The tooth profiles as well as the thickness of the jaws are optimized and combined with the right manganese steel alloys to maximize throughput and minimize operating costs.