Underground mining equipment
The mining industry is almost totally dependent on how effective their mining equipment is. Mining companies rely off their equipment, such as large excavating and drilling machines to mine copper, coal, iron, ore, silver, gold, diamonds, phosphate and other bedded materials. If their equipment is unreliable, then their operations can fail and end up costing more money in the long run. We offer used mining equipment that is superior in quality and durability and that is based at reasonable prices. Our wide range of equipment is used in the metallic and non-metallic minerals processing industries. Some examples of the industries we supply equipment to include:
• Tungsten plants
• Cement plants
• limestone grinding and milling
• Gold plants
• Sand and gravel plants
• Talc processing plants
• Zinc plants
• Silver plants
• Heavy metals processing plants
• Copper plants
Underground Mining Equipment Manufacturers
Our company engaged in the production of mining equipment has been twenty years, our products both domestically and internationally, are leading! The following is a description of some products:
The NFLG jaw crusher is widely used in mining, building materials, chemical industry, metallurgy and so on. The Jaw Crusher is suitable for primary and secondary crushing all kinds of minerals and rocks with compressive strength less than 320 MPa.
Working Principle Of Jaw Crusher:
The strip and strip pulley are driven by a motor, and the movable jaw moves up and down via eccentric shaft. The angle between fixed jaw and movable jaw becomes smaller when the movable jaw runs down, then the materials are crushed into pieces. It will become bigger when the movable jaw runs up. The movable jaw board leaves the fixed jaw board under the action of pole and spring , then the end products come out from the crushing cavity.
The NFLG Spring cone crusher is widely used for secondary and fine crushing in the fields of mining, chemical industry, building materials, metallurgies and so on. The Cone Crusher can crush materials with Moh’s scale in middle and high hardness such as ironstone, copper ore, limestone, quartz, granite, rock and so on. The standard type (PYB) is applied to secondary crushing; the medium type (PYZ) and the short-head (PYD) are applied to fine crushing.
Working Principle Of Cone Crusher:
When the cone crusher is working, the motor drives the eccentric bearing bushing via spring coupling, transmission shaft and a couple of cone gear wheel. The crushing cone axis is forced to swing by the eccentric bearing bushing, which makes the mantle sometimes close to the bowl liner, and some times far away from the bowl liner. The raw materials are pressed, impacted and finally crushed in the crushing chamber.
The NFLG portable crushing plant ( mobile crusher ) is not limited by the crushing place, and reduces high material transportation cost. the mobile crusher can crush materials on site or work nearly. The Portable crushing plant is widely used in the industry of mining, metallurgy, building materials, traffic, and water conservancy facilities and so on.