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.
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Characteristics: 织梦好，好织梦
1. Advanced double-pump oil lubrication system guarante shaft bearing lower temperature increase, longer life time, more reliable operation.
织梦好，好织梦
2. Main shaft is equipped with imported precision rolling bearing. It makes main shaft work stable, lengthen maintenance cycle, increase productivity. 内容来自dedecms
3. Hydraulic lifting mechanism of upper cover can move away the cover easily, which saves man power during maintenance. copyright dedecms
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. 内容来自dedecms
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. 织梦内容管理系统
7. Shape of material-throughing device is better designed, which improve the utilization ratio.
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. 本文来自织梦
Working Principle: 织梦好，好织梦
(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. 本文来自织梦
(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.
织梦内容管理系统
织梦好，好织梦
Main Technical Data: 织梦好，好织梦
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| Model | VSI7611 | VSI8518 | VSI9526 | VSI1140 | ||
| Capacity (t/h) | Center and Ring feeding | 120-180 | 200-260 | 300-380 | 450-520 | |
| Center feeding | 60-90 | 100-130 | 150-190 | 225-260 | ||
| Max Feed Size (mm) | Soft material | <35 | <40 | <45 | <50 | |
| Hard material | <30 | <35 | <40 | <45 | ||
| Rotation speed (r/min) | 1700-1890 | 1520-1690 | 1360-1510 | 1180-1310 | ||
| Power for double motor (kw) | 110-150 | 180-220 | 264-320 | 400-440 | ||
| Overall Dimension LxWxH (mm) | 3700×2150×2100 | 4140×2280×2425 | 4560×2447×2778 | 5000×2700×3300 | ||
| Weight (t) | 7.8 | 10.3 | 16 | 25.6 | ||
| Power Source | 380v 50Hz | |||||
| Vibrating Sensor | Inspect scope: 0.1-20mm/s adjusted continuously | |||||
| Lubrication hydraulic pressure station | Power for double oil pump | 2×0.31KW | ||||
| Safety | To make sure the supply of the oil with double oil pump; stop working without oil or hydraulic pressure; temperaturefalls when the water cool; start the motor by heating it in winter | |||||
| Power for oil box heater | 2 KW | |||||
Notice: Any change of VSI Sand Making Machine technical data shall not be advised additionally.