Competitive Price Stone and Sand Production Line for Sale

Type:  Stone and Sand Production Line

Input Size: 0-50mm

Processed Materials: Iron ore, copper ore, gold and silver ore, zinc ore, manganese ore, limestone,granite,basalt,river stone,coal gangue,quartz

Applications:Mechanism sand, bituminous concrete, metal mine, aggregates shaping

Overview:

Stone and Sand Production Line (VSI Sand Making Machine) uses an unique rock on rock crushing method employing a high speed rotor with crushing chamber of the equipment. Velocity is applied in Vertical Shaft Impact crushers as the resulting force, to break stone particles. While applying velocity rather than surface force the breaking force to be applied evenly on the surface of the rock.

In Vertical Shaft Impactors material to be crushed hit the other similar covering materials at very high velocity, simultaneously the same crushed particles come in collision with another particles frequently. The feed particles again acquire the velocity with he high impact of the kinetic energy of each other. The particles crack and crush under their mutual hit and force.

Features:

 1. Advanced doublepump oil lubrication system guarantee 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, increases productivity.

3. Hydraulic lifting mechanism of upper cover can move away the cover easily, which saves man power during maintenance.

4. Overvibration 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 dustproof design for main shaft bearing fully avoid dust entering bearing lubrication part, which make sure the machine work normally.

6. Special feed opening structure makes it possible that center feeding and ring feeding comes together, in order to meet requirement of different stones. In addition, this equipment can not only crush stone, but also iron.

7. Shape of material-through device is better designed, which improve the utilization ratio.

Working principle:

1. Center Feeding:
Raw material falls down into feed hopper, then enters impellor through central entrance hole. It is accelerated in high-speed impellor, then is thrown out at speed of 60-75m/s. When hitting 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 devided into two parts by material-dividing plate. One enters into impellor through the center of material-dividing plate. The other falls down from outside of materialdividing plate. Material, which is thrown out by impellor at speed of 60-75m/s, hits material coming down from outside of materialdividing plate. In this way, material is crushed.

Technical Data:

 Worksite: