Our company specializes in the production of mineral processing equipment, sand making equipment, crushing equipment, milling equipment, building materials, equipment, five series of products, widely used in metallurgy, mining, chemicals, building materials, coal, refractory materials, ceramics and other industries. Flagship products are jaw crusher, sand making machine, ball mill, Raymond mill, dryer, etc., welcome to buy, the price Hotline: 0371-67772626 vsi Which best preferred Henan Hongxing Mining Machinery Co., The company, the product description as follows: vsi Introduction: vsi is a production of construction sand, stone and special equipment. Sandy uniform particle size, high compressive strength, than natural sand, manufactured sand hammer to break more in line with the requirements of a high standard building sand; it is a jaw crusher, PCX Sand, heavy shaker and efficient sand washing machine, and use become a line connecting belt. The production line using high-speed rotary wheel thrown the stone to 76m / s line speed thrown on collision resistant liner, forming a stone at stone, stone crushing principle blacksmith. To ensure that the whole process discharge smoothly, reliable, energy efficient, saving 50% than conventional equipment. vsi performance characteristics: 1. suited to handle the amount of 50-300 tons / hour of mass production. 2. The cost of production per ton of finished only conventional gravel production line 3/5. 3. The high degree of automation, low energy consumption, large crushing ratio. The payback period is short, 4-5 months payback. 5. Has shaping products into a cube shape. 6. Finished size is excellent sand line with national standards.