rock breaking machine
Product DescriptionVSI sand making machine is the latest product of authoritative experts from both home and abroad,connecting with realistic working conditions of quarry and mining industry,it is the high-efficiency sand making equipment with world’s advanced levels in stone shaping field.
The machine adopts a combination crushing way of “rock-rock”and“rock-iron”with higher capacity and perfect product shape.VSI machine is the preferred equipment in making sand industry.It is completely according with the standard of national construction sand.
Product Features1. Advanced double-pump oil lubrication system guarantee shaft bearing lower temperature increase, rock breaking machine 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. 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 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.
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 material-dividing plate. Material, which is thrown out by impellor at speed of 60-75m/s, hits material coming down from outside of material-dividing plate. In this way, material is crushed.
Technical Parameter
| Model | VSI-7611 | VSI-8518 | VSI-9526 | VSI-1140 | VSI-1145 | |
|---|---|---|---|---|---|---|
| Capacity (t/h) | Cascade and Center Feeding | 120-180 | 200-260 | 300-360 | 450-520 | 490-600 |
| Center Feeding | 60-90 | 100-130 | 150-190 | 225-260 | 250-310 | |
| Feeding Size (mm) | Soft Material | |||||
| Hard Material | ||||||
| Rotation Speed (r/min) | 1700-1890 | 1520-1690 | 1360-1510 | 1180-1310 | 1180-1280 | |
| Power of the Double Motors (kw) | 110-150 | 180-220 | 264-320 | 400-440 | 440-520 | |
| Overall dimension L×W×H (mm) | 3700×2150×2100 | 4140×2280×2425 | 4560×2447×2278 | 5000×2700×3300 | 5100×2790×3320 | |
| Weight (t) | 9.8 | 13.5 | 16.8 | 25.6 | 27.5 | |
| Power Source | 380v:50hz | |||||
| Vibrating Sensor | Inspection Scope:0.1-20mm/s, it can be adjusted continuously. | |||||
| Hydraulic Lubrication Station | Power of Double Oil Pump | 2×0.31kw | ||||
| Safety | Double oil pumps make sure supply of oil with; Stop automatically without oil flow or oil pressure; Water cooled; Heating start the motor in winter. | |||||
| Overall Dimension L×W×H (mm) | 820×520×1270 | |||||
| Power of Oil-Box Heater | 2kw | |||||
Packaging & Shipping
Our Services
Pre-sales Service:
1. The wide product range enables us to provide our customers with stand-alone machines or complete processing plants;
2. Based on our customers'request and budget, our experts make efficient, reliable solutions;
3. Before placing the order every customer has the chance to visit daiwo working machines or complete plant in the site;
4. We have a full set of testing equipment, to provide a good test environment.
After-sales Service:
1. Experienced technicians guidance and engineers will be dispatched to the quarry site to help install the customers'plants;
2. Provide necessary training about machine daily maintenance to local workers ;
3. After-sales department has well-trained employees and professional installation engineers.
Company Information
Henan Baichy Machinery Equipment Co., Ltd. was founded in 2003, and now it has been becoming a high-tech mining company. Our company integrates research and development, designing, manufacturing, sales and after-sales services. The brand products, cone crusher, sand making machine, high-efficient fine crusher, high-pressure medium-speed mill, vertical mill, micronizer, three ring mill, ball mill, etc, are in the rock breaking machine level of the world. Our company became the member of "CSSA Chinese gravel Association", and all the products have gained ISO9001: 2008 quality management system certificate and IQNet international certification.
Impact Rock Crusher is used for primary, secondary and fine crushing of all kinds of stones and rocks with compressive strength less than 350 MPa such as granite, marble, and limestone.rock breaking machine is widely used for sand and rock production in the industry of roads, railways, reservoir, electricity power, building materials and so on.
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When the rock breaking machine works, the motor drives the rotor to rotate with high speed, on the rotor where installed the hammers. When the materials get into the area which the hammers effect, under the impact function of the hammer at a high speed, the materials are thrown to the impact device above the rotor continuously. Impact Rock Crusher And then the materials are rebounded from the impact liner to the area where the hammers effects for being recrushed. rock breaking machine The materials from large to small all to be crushed at the impact chamber repeatedly. The process won’t stop till the material are crushed to the required size and then discharged from outlet.
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