Gravel Rock Automatic Stone Crushing Plant 500 Tph Small Scale

Mining Equipment Gravel Rock Stone Crushing Plant

During the production and business activities in the mining enterprises, the production process is closely related to the efficient profits for enterprises. The effective ways for enterprises to create good profits: (1) production scale; (2) a good design of the production process. The normal processes in mining enterprises are two -stage crushing process and three- stage crushing process. The two-stage crushing process is divided into open-circuit and closed-circuit. These processes are only appropriate way to the small-scale underground mining site, in small crushing ratio about 15-25, its crushing capacity is not big, often less than 1000tons/day. Firstly, iron ore raw materials through the hopper are continuously fed in to the jaw crusher by vibrating feeder for primary crushing. After primary crushing, the materials are transported by belt conveyor to cone crusher for secondary crushing. After secondary crushing, these materials are sent to the vibrating screen to be separated. After separation, standards-compliant parts will be the final products, and the rest of the material would be re-sent the cone-crusher for crushing again, and firming a closed circuit. The final products sizes can be separated and grated according to customer special request.

Mining stone crushing plant, 30-500tph granite crushing production line,This production line is a common 80-300t/h stone crushing production line equipment, safe and reliable production operation, excellent power system performance, low noise, high energy saving efficiency.

Stone crushing plant is widely used in various industries, such as mining, road and railway construction, building construction,water conservation and chemical industry etc. It could crush kinds of minerals and rocks with compression strength less than 320MPa, such as quartz, granite, basalt, limestone, river stone, sandstone, shale, iron ore, copper ore, gold ore etc.

We are able to design and manufacture complete crusher plants with capacity from 30tph to 500tph, and to provide optimum and most economical solutions according to customers' requirements on stone specifications, output, application, etc.

1. High reliability, Good Stability

2. High Productivity,Low operation costs, Wide application range

3. Regular end product granularity, Good grain shape, Low powder output

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.

Our TONGHUI brand crushers have been sold to 30 provinces all over China. Our mining crushers are also exported to France, Japan, Spain, Australia, India, Indonesia, Sri Lanka, Nigeria, etc.

Tonghui will continue to hold the TONGHUI spirit. Our Honest and Trust Worthy in business will lead us to satisfy more and more customers around the world.