VSI Sand Making Machine is a newly researched equipment, with international advanced level. Technology and modern processing equipment make it a leading role in this industry.
VSI Sand Making Machine Characteristics:
1. Advanced double-pump oil lubrication system guarante shaft bearing lower temperature increase, longer life time, more reliable operation.
2. Main shaft is equipped with imported precision rolling bearing. It makes main shaft work stable, lengthen maintenance cycle, increase productivity.
3. Hydraulic lifting mechanism of upper cover can move away the cover easily, which saves man power during maintenance.
4. Over-vibration device is equipped. There will be alarm when vibration surpasses a stipulated figure. It will stop the machine, in order to protect it.
5. Special dust-proof design for main shaft bearing fully avoid dust entering bearing lubrication part, which make sure the machine work normally.
6. Special feed opening structure make it possible that center feeding and ring feeding comes together, in order to meet requriement of different stones. In addition, this equipment can not only crush stone, but also iron.
7. Shape of material-throughing device is better designed, which improve the utilization ratio.
VSI Sand Making Machine Usage:
VSI Sand Making Machine is widely used for artificial sand, in metal and non-metal ores, cement, refractory material, bauxite, silicon carbide, glass material, building material.
VSI Sand Making Machine Working Principle:
(1) Center Feeding: Raw material falls down into feed hopper, then enter into impellor through central entrance hole. It is accelarated in high-speed impellor, then is thrown out at speed of 60-75m/s. When it hits impact plate, it is crushed. Final products come downwards though outlet.
(2) Ring Feeding: Raw material falls down into feed hopper, then through ring, it is divided into two divisions by material-deviding plate. One enters into impellor through the center of material-deviding plate. The other falls down from outside of material-deviding plate. Material, which is thrown out by impellor at speed of 60-75m/s, hits material coming down from outside of material-deviding plate. In this way, material is crushed.
Model: VSI7611 Capacity (t/h): center and ring feeding: 120 ~ 180;center feeding: 60 ~ 90 Max feed size (mm): soft material:below 35; hard material:below 30 Rotation speed (r/min): 1700 ~ 1890 Power for double motor (kw): 110 ~ 150 Overall dimensions (L×W×H) (mm): 3700 ×2150 ×2100 Weight (t):7.8 Power Source: 380v 50Hz
Model: VSI8518 Capacity (t/h): center and ring feeding: 200 ~ 260; center feeding:100 ~ 130 Max feed size(mm):soft material:below40; hard material:below 35 Rotation speed (r/min): 1520 ~ 1690 Power for double motor (kw): 180 ~ 220 Overall dimensions (L×W×H) (mm): 4140 ×2280 × 2425 Weight(t):10.3 Power Source: 380v 50Hz
Model:VSI9526 Capacity (t/h): center and ring feeding: 300 ~ 380;center feeding: 150 ~ 190 Max feed size(mm): soft material: below45; hard material: below 40 Rotation speed (r/min):1360 ~1510 Power for double motor (kw): 264 ~ 320 Overall dimensions (L×W×H)(mm): 4560 ×2447 ×2778 Weight(t) :16 Power Source: 380v 50Hz
Model: VSI1140 Capacity (t/h):center and ring feeding:450 ~ 520;center feeding:225 ~ 260 Max feed size (mm): soft material: below50; hard material: below 45 Rotation speed (r/min): 1180 ~ 1310 Power for double motor (kw): 400 ~ 440 Overall dimensions (L×W×H) (mm): 5000 ×2700× 3300 Weight(t): 25.6 Power Source: 380v 50Hz
Notice: Any change of VSI Sand Making Machine technical data shall not be advised additionally
Since established in 1987, Henan Liming Heavy Industry Science & Technology Co., Ltd. is a joint-stock enterprise that produces large and medium-sized crushers and mills forming R&D, production and sales into an integral system. In 2006, its Domestic sales volume adds up to RMB230, 000,000 and income of export amount is $8000, 000 annually.
The main products are jaw crusher, impact crusher, cone crusher, vertical shaft impact crusher (sand making machine), vibrating screen, sand washing machine, High pressure suspension mill, Super pressure trapezium mill, Raymond mill, Straight centrifugal mill (our latest patent product), ball mill and belt conveyor etc. Include more than 10 series and 30 types of crushing and milling plants.
The company pays more attention to the international technical communication and cooperation, adopts advanced technology and craftworks of USA, Germany, and Australia, so on. The company owns an independent research centre to innovate and develop new products. They developed more than ten kinds of China patent products.
The company pursues high standard manufacturing and qualified products. In 2005, all the products had passed the quality system certification of ISO9001:2000. In 2007, High pressure suspension mill and Super pressure trapezium mill passed the CE certificate and entered European market. Depending on the stable and lasting capabilities, our products are well known to international market such as Russia, Kazakhstan, Azerbaijan, Turkey, Kuwait, South Africa, Egypt, Vietnam, Malaysia, India, Australia, Korea, Canada and European Union etc.