Project Advantages 1. This project specially selected crusher models are classic product manufactured by the Zhengzhou General Mining Machinery own R & D. Each machine operates independently and perfectly matches each other to form a complete sand and stone crushing production line. The project is fully automated, and almost no need of artificial maintenance. The production efficiency is high and with high quality stone, mechanism sand and stone aggregate the profit is very considerable. 2. Jaw Crusher: high manganese steel wearing jaw plate, long service life and large crushing ratio. It is the best choice for primary crushing. It’s popular among customers at home and abroad, especially Philippines, Malaysia, Indonesia and other Southeast Asian countries. 3. the brand new hydraulic cone crusher: under the same crushing wall diameter, the crushing stroke is longer and the crushing ratio is bigger. Under the condition of full chamber, it is more stable and granular. 4. VSI Vertical Shaft Impact Crusher: oil lubrication and automatic maintenance - using the German original oil lubrication station, double pump to ensure complementary oil supply, no oil floe and automatic stop when leak of oil. oil cooling and heating device ensure the bearing lubrication is always at the best performance. Thus, bearing heating problems are solved thoroughly, the spindle bearing is maintained at constant temperature so that the machine had long using life. 5. PF series high efficiency Impact Crusher: adopting the latest manufacturing technology, three cavity special structure design and stone crushing stone working principle, which can use the laminated crushing effect so that the finished product size is processed into cubic, no tension and crack and the grain shape is quite good. |