Quarry Limestone Primary And Secondary Crusher 320Mpa jaw crushing machine

Primary & Secondary Stone Jaw Crusher Machine

It is applied to fine and coarse crushing of various material of which compressive strength is less than or equal to 320Mpa, is applied to relatively small feeding material granularity and relatively small discharging gate, and is fitted for the secondary crushing.

Tonghui provides a complete line of stone production; the output is widely used in road, bridge, house, high building, railway, highway, water project as the type of construction material, such as aggregate, foundation stone, etc.

Features:

1. Model for the latest products, a wide range of applications, with a compact structure, long service life, and high work efficiency.
2. Adjustable for easy wear parts, Easy replacement of wear and spare parts.
3. High capacity, less costly and Easy to install.
4. The machine has a large crushing ratio, uniform product size, simple structure, convenient maintenance, can crush the compressive strength of a variety of materials is not more than 320 MPa, is the first choice for primary crushing equipment.
5. First-class technology, reliable pre-sale customer service quality.

Working Principle:
The electromotor drives the belt and pulley to make the movable jaw move back and forth, up and down through the eccentric shaft. The raw material is squashed or splitt when movable jaw plate moves towards fixed jaw together with movable jaw. When movable jaw and movable jaw plate turn back by eccentric shaft and spring, the raw material, which is squashed or split before discharges from the bottom outlet under jaw plate. The bulk-production comes true while electromotor rotates continuously and the movable jaw crushes and discharges the raw material periodically.

Company Profile

Tonghui was firstly founded in 1968 as a state-owned company in machine building industry. It was reformed as a private enterprise in 1993 and firstly created the brand of “TONGHUI”. Tonghui is Jiaxing high-tech company and verified as technology-based SMEs of Zhejiang province. Tonghui has passed Quality Management System Certificate of GB/T19001-2000 ISO9001:2000. During the past 40 years, Tonghui people inherit the true spirit of “customer’s delight is our growth” and make efforts to insist on BEST QUALITY WITH LOW COST AND HONEST MANAGEMENT to develop company scale and make “TONGHUI” known by customers.

Tonghui have 4 subsidiaries as follows, Tonghui Machinery, Tonghui Foundry, the Third Machinery Factory and Sanya Lingshui Changxing Quarry. Total production area covers 12000m². Annual production turnover reaches to RMB 100 million (USD 14.7 million).

Tonghui is specialized in producing complete plant of mining crushing and screening machines. Main products are listed as follows, ZSW series Vibrating Feeder, PE series toggle Jaw Crusher, PF series Horizontal Shaft Impact Crusher, PL series Vertical Shaft Impact Crusher(sand making machine), TYP series Cone Crusher, HC series Cone Crusher, YKJ(SZZ) series Inclined Vibrating Screen, HLH series Horizontal Vibrating Screen and Conveyor System, etc.

FAQ:

1. Installation:

If the buyer ask the seller to send the technicians to guard to install the machines in the site, the buyer should take all the charges for the technicians and pay the salary.

2. What about Warranty?

Hi, Ours Warranty is 1 year for whole machinery .
Spare parts. For wear parts, we guarantee the high quality parts for long-term supply for Crusher.

3. Payment Method:

By L/C, T/T.

4. If you want us recommend a suitable type and best offer for you ,please let us know as follows:

1). you only need one cone crusher or a whole crushing line? (Include the feeder ,crusher, screen, conveyor and so on)
2).what is the max size of the stone (mm/inch)?
3).what is the output size you need?

5. what could you help me to do for the business?
Many thanks for your trust, we can provide you with proposal chart for complete production lines Crusher, spot inspection and operator training according to your demands and the conditions of applied spot, we can help you choose the right equipment, drilling rig, loader, trucks, excavators and so on.