The rocks are harder because of there is iron ore inside. The project uses 600*130 vibrating feeder, PE1000*1200 jaw crusher, two HST300 single cylinder cone crusher two, two JYS1238 sand making machine, four vibrating screen, four sand washing machine, one sand recovery machine, capacity design is 300t/h.

This project is a sand making production line with an hourly output of 200 tons. The equipment used includes vibrating feeder, single cylinder cone crusher, multi-cylinder cone crusher, sand making machine, 4 vibrating screens, 4 sand washing machines and sand recovery&dehydration integrated machine.

The equipment aspect of this project includes PE870*1060 jaw crusher, PF1515 impact crusher, JYT5145 sand making machine and two 2470 vibrating screens. The equipment is used for limestone crushing and sand making. Shaanxi Province is rich in limestone resources and has many limestone aggregate plants, and this set of equipment from Jianye Company has good feedback in the local area.

The production line adopts the high-pressure mill and environmental protection equipment produced by Jianye Heavy Industry, using advanced grinding process technology to start the construction of an annual output of 50,000 tonnes of slag micro-powder production line project.

The user uses calcined petroleum coke to grind and make powder, and the finished coke powder is mainly used for processing graphite electrodes. In recent years, the price of coke powder rises, the user spends tens of millions of dollars to build a production line with an annual output of 60,000-100,000 tonnes of high-quality coke powder, which is the first phase of the project, using two sets of 6R4528 high-pressure grinding mills of Jianye Company.

The project is mainly used for grinding limestone, gypsum and other soft materials. The equipment chosen is Jianye 4528 grinding mill with a fineness of 200 mesh and a capacity of 12t/h.

Project configuration: Jaw Crusher PE900*1200, Cone Crusher HST315T, Vertical Shaft Impact Crusher VSI6X1263, Heavy Duty Vibrating Screen 2YKZ3080/3YKZ3080, Vibrating Feeder ZG1220Z/ZSW1360, Twin Screw Sand Washer 2XL1120, Bar Vibrating Feeder ZSW1360B, Bucket Wheel Sand Washing Machine DS4024, dewatering screen TS2450 many types of equipment. They will work together with the whole production line to crush and process the sand trap cobbles and mountain ores into natural sand, mechanism sand, and uniform material.