Hydraulic sand making machine, that is, roller crusher , it adds a hydraulic device system based on the original equipment, greatly improving work efficiency. Users can adjust the pressure of the spring through the adjustment bolts at the front end of the roller sand making machine according to the fineness requirements of the finished product. The greater the pressure, the finer the material is discharged. Suitable for many fields such as cement, chemical industry, electricity, metallurgy, building materials, etc., it can process limestone, pebbles, coal, granite , iron ore, limestone, cement clinker and other materials.
roller sand making machine
Performance advantages of roller sand making machine
1. Easy to adjust the discharge particle size
There is a wedge-shaped or gasket adjustment device between the two rollers of the roller sand making machine. The discharge particle size can be adjusted by increasing or decreasing the number or thickness of gasket to meet the different production needs of different users.
2. More crushing and less grinding, high production
The roller sand making machine can achieve more crushing and less grinding by reducing the abrasive particle size and improving the crushing characteristics of the materials entering the grinding, which can increase the grinding capacity by 15%-30%, reduce ore dressing costs, and achieve the advantages of energy saving and consumption reduction, increase production and efficiency.
Roller sand making machine
3. High security
The roll sand making machine is equipped with a safety protection device. When an unexpected metal iron part enters the crushing chamber, the protection device operates and the iron part leaks out of the equipment operates normally.
Large-size roller sand making machine Why do you need hydraulics?
Why do you need hydraulic pressure when rolling sand making machine? Large-sized roll sand making machines are equipped with hydraulic system . There are two main reasons: one is that it is easy to adjust, semi-automatic or fully automatic adjustment, and the other is that it is high pressure and high yield.
Pair roller sand making machine
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