Roller sand making machine the difference
At present, there are many types of sand making equipment on the market. Among them, the impact sand making machine is the more commonly used equipment, mainly in terms of equipment structure, working mode, output, feeding and discharging, performance and price.
1. Structure and working method
The counter-roller sand making machine is composed of a motor, a bracket, a fixed roller, a movable roller and a safety spring. It adopts the principle of squeezing and crushing. The material falls between the two rollers through the feeding port, and the material is crushed by two oppositely rotating rollers. , The finished materials fall naturally.
Working principle diagram of roller sand making machine
The feed particle size of the roller sand making machine is less than or equal to 30mm, and a wedge or gasket adjustment device is installed between the two rollers, and the output particle size can be adjusted, generally 2-10mm.
3. Output size
The roller pairing machine has an output of 5-110 tons per hour. It is a small and medium-sized equipment with small size and space saving. Because the driving device consists of two motors, the overall kinetic energy is more powerful.
4. Performance advantages
The wearing parts of the roller sand making machine adopt new high-strength wear-resistant materials, which can crush high-hardness materials with low loss, and save energy consumption by 45% under the same capacity. In addition, there is a dust-proof plate inside, which has good sealing performance and works during operation. Low noise (<75 decibels), good airtightness, and compliance with environmental protection standards.
Working site diagram of the roller sand making machine
5. Equipment price
The structure of the roller pairing machine is simple and reasonable, and the operating cost is low. Compared with the price, the price is slightly lower, but the comprehensive benefits of the impact type are better. Except, the price difference between the two models on the market is still relatively large, and the impact is more. Equipment manufacturing, model and manufacturer Choices etc. cause volatility, so their prices are not the same.
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