We write to introduce ourselves as one of the largest machine exporters, in China.
us your demand, we can manufacture all kinds the machine meets your need.
Established in 1998, HENAN ZHONGCHENG MACHINERY CO., LTD is a manufacturer and trader specialized in the research, development and production of mmanufacturing crusher, mining machinery and building equipment, and products are complete in specifications, there are burn-free brick making machine, hollow brick-making machine, mixer and belt conveyor with different models, etc. We are located in
Zhengzhou city, Henan province.Zhengzhou is the communications and transport center of China. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
If you are interested in any items of our equipments or would like to discuss a custom order, please feel free to contact us.
We are looking forward to forming successful business relationships with new clients around the world in the near future.
Yours faithfully, Sale manager: Alan Chen
Company Name :HENAN ZHONGCHENG MACHINERY CO., LTD
ADD: xigang industrial zone, Zhengshang road, Zhengzhou city, Henan province, China
The series of crushers is the coarse crushing equipment, uses extensively at home and abroad. It is mainly used for coarse crush of all kinds of hard ore and large block materials. Medium and large crushers are the leading product of our company, and reach leading level at home and abroad.
Widely use in the early crush for hard materials and coarse break in the industry of ore, sandstone plants, building materials, highway, railway, water resources and hydropower.
Principle of work
The machine uses the motor to drive belt and pulley, through the eccentric shaft to make the jaw move up and down, when movable jaw falls, the angle between the fixed jaw and the movable jaw become smaller, the materials are crushed to achieve crushing the purpose; when movable jaw rises, the angle between the movable jaw and the fixed jaw become larger, the movable jaw plate leaves the fixed jaw plate under the action of a pull rod. At this time materials broken discharge from the crushing chamber.
The broken rate of the machine is high, the output is high, the particle size is even, and it is of simple structure, easy maintenance and low cost of production.
In order to ensure the regular work of the jaw crusher, must go on scheduler maintain except the correct operation. The maintenance includes usual maintain and check, small repair, medium repair and large repair.
Small repair mainly refer to the check and repair adjustable device, the gap of the high-speed discharge open, change the worn lining board. Check driving part, lubricating part and change the lube and so on. The cycle of the small maintenance is about one month to three month.
Medium repair: beside the all works of small repair, there are replacing the pulling plate, lining plate, check and repair the bearing bushing. The time of the medium generally is about one year to two years.
Large repair; except the medium repair, there are change or cancel the eccentric shaft and moving shaft, pour the Babbitt on the connecting rod hole, change and repair all worn parts. The cycle of the large maintenance is about five years.
Contact Name: Alan Chen
Company Name: Henan Zhongcheng Machinery Co., Ltd
Street Address: Xigang Industrial
Zone, Zhengshang Road, Zhengzhou
City, Henan Province, China
Member name: hnzcjx2010
Member Since: 28 December 2009
Total Leads: 57 hnzcjx2010 Import Export Business Leads
Business focus: Brick Machine, Crusher Machine, Ball Mill, Block Shaping Machine
Verify: Safe Import Export Tips
Product Category: Jaw crushers