Henan Dingguan Machinery Equipment

Project Cases

Tanzanian Gold Mine Boosts Recovery with Jaw Crusher and Wet Disc Grinder Combination

Tanzanian Gold Mine Boosts Recovery with Jaw Crusher and Wet Disc Grinder Combination

A 1,200 tpd rock gold plant in Tanzania with a PE jaw crusher and wet pan mill achieved 90%+ recovery at low cost – proven for hard quartz ores.

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Boosting Aggregate Output and Ball Mill Feed Quality with a Next-Gen Jaw Crusher

Boosting Aggregate Output and Ball Mill Feed Quality with a Next-Gen Jaw Crusher

This project involved a sand and gravel producer in the U.S. Midwest; our team recommended a jaw crusher and a ball mill, which significantly improved the efficiency and reliability of the production process.

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Maximizing Primary Crushing Efficiency with a Mobile Jaw Crusher in an Australian Gold Mine

Maximizing Primary Crushing Efficiency with a Mobile Jaw Crusher in an Australian Gold Mine

This mining crushing production line, located in Australia and with a processing capacity of 200 metric tons, is equipped with jaw crushers, cone crushers, and impact crushers, which are easy to maintain, reliable, and durable.

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Boosting Aggregate Production in Kazakhstan: A Case Study on Jaw Crusher, Impact Crusher, and Vibrating Screen Efficiency

Boosting Aggregate Production in Kazakhstan: A Case Study on Jaw Crusher, Impact Crusher, and Vibrating Screen Efficiency

production site in Kazakhstan, the main equipment includes a 600×900 jaw crusher, a 1412 impact crusher, and an 1860 vibrating screen.

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Sand production line in Tanzania

Sand production line in Tanzania

This is a case study of our company’s sand production line in Tanzania.

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100 t/h gold ore crushing plant in South Africa

100 t/h gold ore crushing plant in South Africa

This is a complete stationary gold ore crushing and processing project located in South Africa local mining area. The customer is a local large gold mine owner, who needed a full-set crushing line to process raw gold rock ore, improve gold liberation rate and increase final recovery efficiency.

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3 t/h gold ore processing plant in Zimbabwe

3 t/h gold ore processing plant in Zimbabwe

This is a small-scale, low-investment gold processing production line built in Zimbabwe, tailored for local individual gold miners and small mining cooperatives. The customer’s raw material is hard rock gold ore with low daily mining volume, requiring a full set of simple, energy-saving and easy-to-

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Cases | Henan Dingguan Machinery Equipment