Commonly known as jaw crusher broken jaw, also known as the tiger population. The moving jaw and static jaw two jaw plate crushing chamber to simulate the movement of animals to complete the two jaw crusher material crushing operations. Widely used in mining crushing smelting, building material, highway, railway, water conservancy and chemical industry in a variety of ores and bulk materials. The maximum compressive strength of the material to be broken for 320Mpa.
Output Size: 40mm to 350mm
Type: Primary Crusher
Production Capacity:Up to 800T/H
Applied material:granite, marble, basalt, limestone, quartz, cobble, iron ore, copper ore, gold ore, manganese ore, and some other mineral rocks.
From kefid first generation jaw crusher to the latest one, kefid has been insisting on developing the best jaw crusher that able to help customers get much more profit. According to an in-depth study, kefid developed the HJ jaw crusher. It has large capacity but energy consumption is quite low. And its excellent performance makes it be the mainstream machine in mining and construction industry.
The cavity of the HJ series jaw crusher and motion trail of the movable jaw machine are well optimized. The weight of counterweight and the structure of the Jaw crusher are adjusted. The vibration of whole machine is greatly improved and the performance is also improved. Utilize new bolt system, operators can replace the toggle easily, reducing the maintenance time.
Working principle of HJ Series Jaw Crusher:
The jaw crusher adopts crank link mechanism. Although the dynamic jaw bears great broken counter-force and the eccentric shaft and the connecting rod bears little stress, industrial enterprises usually make large sized machine and middle sized to crush hard materials.The dynamic jaw moving from side to side is hung on the mandrel. When the eccentric shaft is turning, its connecting rod moves up and down, which also drives the two thrust plates to do the same movement. Then the dynamic jaw moves from side to side to realize crushing and unloading. The circular arc radius equals the distance from the point to the axis with the upper arc being smaller and the lower arc bigger. The crushing efficiency of the jaw crusher is quite high and the crushing ratio is 3-6.
HJ Series Jaw Crusher As Main Equipment In Stone Production Line
HJ Series Jaw Crusher is widely recognized as the best equipment ub production of sand and gravel aggregate and stone shaping, compared with the traditional crusher, greatly improving the efficiency of production, the production process is also longer on the floor, a lot of new manufacturing processes are the domestic leading level, and has been well applied in domestic highway, railway construction, and construction, concrete mixing station, offers a number of high quality for various gravel projects.
Based on customer feedback, a large deep cavity jaw crusher has higher productivity, process easier and more convenient operation and maintenance. HJ Series Jaw Crusher in Sand production line as secondary crusher products, product quality and enhance the performance of Sand, and also means that customers can save a lot of equipment purchases and production costs, post-maintenance costs lower than with other types of crushers.
After years of accumulation and development, KEFID already has a full set of stone production line equipment sales service system, we can provide our customers with timely and effective equipment maintenance and use of the program, the method for stone crusher customers to resolve worries.
The release of high-speed rail project, the project continued to increase domestic demand for sand and gravel aggregate, a peak will come a new building, which will inevitably push China’s crushing sand making equipment industry, once again a new development in the economic infrastructure construction under the impetus of sand and gravel aggregate equipment will also get better development, and HJ Series jaw crusher is the most important equipment in aggregates production line..
SPECIFICATIONS
Mm to inch conversion: 25.4millimeters=1 inch
Note: Any change of Jaw Crusher technical data shall not be advised additionally.