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Hongxing Machinery is a well-known jaw crusher company in China, We mostly supply jaw crusher, impact crusher, mobile crusher, sand making machine, etc. If you have any require,remember to get in touch with us by the following ways whenever you want.

Jaw crusher is widely used in mining, building materials, chemical industry, metallurgy industry, etc and crushing equipment, the function of the crusher cannot be ignored, but the daily maintenance and lubrication are very important. In addition to the correct operation, maintenance staff must have planned overhaul maintenance, including daily maintenance and inspection, repair and overhaul minor repairs, etc.

In industry, crushers are machines which use a metal surface to break or compress materials. Mining operations use crushers, commonly classified by the degree to which they fragment the starting material, with primary and secondary crushers handling coarse materials, and tertiary and quaternary crushers reducing ore particles to finer gradations. Each crusher is designed to work with a certain maximum size of raw material, and often delivers its output to a screening machine which sorts and directs the product for further processing.

The main structure of the Jaw crusher are composed of stander, eccentric shaft, belt pulley, flywheel, movable jaw plate, wrist plate ,adjustable gap screw, offsetting spring, fixed jaw plate. The wrist plate also has the effect of guarding.

This Jaw crusher's crushing style is the type of driving extrusion. The motor drives the belt and belt pulley to make the moveable jaw move through the eccentric shaft. When movable jaw is rising ,the included angle between the wrist plate and movable jaw become bigger to drive the movable plate to be close to the movable plate. At the same time the material is squeezed and rubbed, rolled to achieve multiple crushing;

When movable jaw is descending, the included angle between the wrist plate and movable jaw becomes smaller. Now the crushed material is discharged from the crushing cavity, with the continuous rotation of the motor, the movable jaw crushing and discharging the material periodically to realize batch production. mobile crusher:http://www.hxjq-mill.com/products/mobile_crushing_station.html
primary jaw crusher:http://www.hxjqchina.com/product-list_11.html

Next, Hongxing heavy machinery Co,LTD. will offer you some reasonable daily maintenance and lubrication ways according to its 30 years experience of production and sales of the jaw crusher.

1. Daily maintenance of Jaw crusher

1).Temporary repair

Temporary repairs is mainly to check and adjust the device and repair them, adjust the discharging mouth clearance, and to wear the lining board switching or replacement. In addition to check the transmission part, lubrication system, to replace the lubricating oil and so on. The cycle of minor repairs 1 ~ 3 months or so advisable, personal video equipment to the concrete circumstances.

2).Medium maintenance

Except for minor repairs to repair the outside work, also including change thrust board, linings, check and repair bearings, etc. The cycle of repairing typically 1 to 2 years or so.

3).Overhaul inspection

Overhaul to the repair work except outside, still including change turning partiality axis and hubei mandrels, head of the department of casting connecting rod babbitt, change or repair the wear parts. General for about 5 years for a major repairs.

The comprehensive benefits are also very significant. The rational allocation of the mineral processing equipment and the streamline production process achieve the high utilization and automation of the equipment. Besides, the perfect quality of after-sales service provides customers with comprehensive production support.

Henan Hongxing a prominent mining machinery manufacturer in China,such as jaw breaker, we provide you with quality mineral processing plant and machinery at an excellent price.