Application Areas: The engineering field of water conservancy and hydropower, highways, Bridges, municipal engineering, high-rise building mechanism sand production and stone shaping. In the mining sector, the pre-grinding process, the production of glass, quartz sand and other high-purity materials.
The vertical shaft impact crusher is also called the VSI sand making machine. It is mainly used to produce construction sand. The VSI sand maker is the most advanced equipment for artificial sand production. It is designed to provide high-quality sand and stone aggregate for highways, high-speed railways, buildings, hydropower dam construction, and concrete mixing plant. It is also used in artificial sand making and stone shaping. Usually, VSI sand making plants can be equipped with sand washing machines, stone crushers, and vibrating screens to produce artificial sand more economically and efficiently.
1. It can process a large amount and has a high output of 50-500t/h. Compared with traditional equipment under the same power, the output is increased by 30% and is stable.
2. Low consumption of wearing parts-The best material impact angle design in the crushing cavity has less friction with wear-resistant parts. Compared with traditional equipment, the operating cost is 40% lower, directly reducing the equipment's use cost.
3. The product has excellent grain shape - it is cubic, has good grain shape, reasonable gradation, and an adjustable fineness modulus; it is especially suitable for artificial sand making and stone shaping. The practice has proven that the sand-making and shaping effect is 30% higher than other traditional equipment.
4. A hydraulic device, easy maintenance, and a hydraulic cover opening device make the maintenance and removal of components in the crushing chamber quick and easy, shorten downtime, and save time and effort.
5. Automatic detection, safety, and reliability: The equipment has an over-vibration display and alarm device. If the equipment malfunctions, a warning can be issued to stop the equipment from working and protect the machine.
6. Thin oil lubrication and automatic maintenance: an original German thin oil lubrication station with dual oil pumps that complement each other to ensure oil supply; it automatically stops when there is no oil flow or oil pressure; it is water-cooled for cooling, and the motor is heated and started in winter.
7. VSI series high-efficiency vertical shaft impact crusher has multiple uses and is flexible in application. The unique feed crushing structure has various crushing cavity types, which can easily realize the conversion of "rock on stone" and "stone on iron", thereby solving the problem of one machine with multiple uses. Suppose you want to change the application of the VSI crusher. In that case, it can adapt to the different needs of users without making major adjustments, such as sand making, shaping, abrasive materials, etc.
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The VSI sand making machine comprises seven parts: a feeding hopper, a distributor, a vortex crushing chamber, an impeller body, a main shaft assembly, a base, a transmission device, and a motor.
The material falls vertically into the high-speed rotating impeller from the upper part of the machine. Under the action of high-speed centrifugal force, it will collide with another part of the material shunted around the impeller in the form of an umbrella. The material forms a vortex between the casings, collides and rubs each other many times, is crushed, and is directly discharged from the lower part to form a closed circuit for multiple cycles. After being controlled by the screening equipment, the finished product reaches the required particle size.
Model | Processing Capacity(t/h) | Best Feed Size (mm) | Rotation Speed(r/min) | Motor Power(kw) | Dimension LxWxH(mm) | Power Source | Vibrating Sensor | Lubricating Hydraulic Station | |||||
| Feed at Center & Sides | Center Feeding | Soft Material | Hard Material | Oil Pump Motor Power | Safety Assurance | Dimension LxWxH(mm) | Power of Oil Tank | ||||||
| VSI7611 | 120-180 | 60-90 | 35 | 35 | 1700-1890 | 2×55 | 3700×2150×2100 | 380V.50HZ | Monitoring Range:0.1-20mm/s Detect Tange: 0.1-20mm/s Continous And Adjustable | 0.75KW | Double oil pumps complement each other to ensure oil supply: automatic shutdown without oil flow or oil pressure; water cooling for cooling; motor heating start in winter | 820×520 x 1270 | 2KW |
| VSI8518 | 200-260 | 100-130 | 40 | 40 | 1520-1690 | 2×90 | 4140×2280×2425 | ||||||
| VSI9526 | 300-380 | 150-190 | 45 | 45 | 1360-1510 | 2×132 | 4560×2447×2778 | ||||||
| VSI1140 | 450-520 | 225-260 | 50 | 50 | 1180-1310 | 2×200 | 5000×2700×3300 | ||||||
