Sand Making Crusher

VSI Crusher

Xuanshi as a large machinery manufacturing company, main production and export mining equipment( VSI Crusher), the company has the world advanced crushing, grinding and milling technology.

XSM VSI crusher is designed by reputed German expert of Shibang and every index of XSM VSI crusher is in world’s leading standard. XSM VSI crusher incorporates three crushing types and it can be operated 720 hours continuously. Nowadays, XSM VSI crusher h

XSM VSI Crusher Technological Advantages :

XSM VSI crusher incorporates three crushing styles; its feeding style incoporates material on material, materials on iron and falling at sides. Customers can adjust the machines according to their own demand. XSM VSI crusher realizes multiple functions in one machine, which is a big breakthrough in sand making field.

Excellent Performance and long service time:

1. special light oil lubracation systems ensures the temperature to be within 25℃;

2. brand new automatic protection device provides the machine with vibrating, oil filtering and warning system;

3. new type oil filting system ensures the bearings and other transmission system are not abraded and peolong their service time;

4. choice wearble materials prolong the service time of the machine by 40%. So the cost is lowerd by more than 40%.

XSM VSI Crusher Features and Benefits:

1. better design of the impellers reduces the resistance of materials, highlightens passing through quantity of materials and crushing ratio, so the efficiency is raised by 30%-60% compared to traditional machines.

2. Hydraulic system allows automatic uncovering, which reduces labour intense and makes maitenance easier.

3. The mainframe adopts new techniques, which strengthens the machine structure and tenacity, and ensures stable performance. The quality of the machines is lift to a higher level.

4. XSM VSI crusher employs world advanced light oil anti-leakage device. This saves the trouble of changing oil seal.

Working Principle:

vsi crusherVSI Impact Crusher Working Principle: After materials are fed into the hopper, they are through a central feeding hole, thrown to the impellers, which are rotating at a high speed. Then the material are accelerated and thrown out of impeller area. There part of materials, first, impact on the other part of materials, which are falling down, and then, they together strike on the material layers or on impact blocks. Due to rebound, they will back to top of crushing cavity and again be shot back to strike on another part of materials which are shot from the impeller flow and form a continuous material curtain. The final products will be discharged from the discharge open at the bottom .


Table 1 (tri-cavity):

Model VSI7611 VSI8518 VSI9526 VSI1140
Capacity(t/h) Feed both at center andat sides 120-180 200-260 300-380 450-520
Feed at center 60-90 100-130 150-190 225-260
Max feed size(mm) Sofe material <35 <40 <45 <50
Hard material <30 <35 <40 <45
Rotation speed (r/min) 1700-1890 1520-1690 1360-1510 1180-1310
Power(KW) 110-150 180-220 264-320 400-440
Overall dimension L*W*H (mm) 3700*2150*2100 4140*2280*2425 4560*2447*2778 5000*2700*3300
Weight (t) 7.8 10.3 16 25.6
Power supply 380V, 50HZ
Vibrating sensor detect range: 0.1-20mm/s continous and adjustable
Lubrication and hydraulic station power 2*0.31KW
Safety assuance Double oil pumps assure enough oil supply; automatic switch off with no oil stream or hydraulic strength; lower the temperature with cool water in summer; raise the temperature with motor in winter.
Overall demension L*W*H (mm)   820*520*1270 820*520*1270  
Power of oil tank heater 2KW


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