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China Head Office

Tel: 0086-371-86162511
Fax: 0086-371-67992699
E-mail: limingzkcrusher@gmail.com
MSN: SalesCrusher@hotmail.com

Shanghai Branch

Tel: 0086-21-58386080
E-mail: sales@shcrusher.com

Beijing Branch

Tel: 0086-10-64070219
E-mail: liming.beijing01@gmail.com


VSI Sand Making Machine

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.
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.
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.

VSI sand making machie
 
VSI Sand Making Machine Specifications:


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

180

264

400

Overall Dimension L×W×H (mm)

4100×2250×2285

4140×2280×2425

4560×2450×2780

5100×2690×3200

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; temperature falls when the water cools; start the motor by heating it in winter.

Overall dimension L×W×H(mm)

820×520×1270

Power for oil box heater

2 kW