As we know, with the decrease of natural sand, more and more artificial sand is in need. So there is big competition for sand making machine. The suitable model and its quality is directly affect the invest cost, the quality of the final product size. So it is very important to choose the suitable model for the requirement. SBM VSI sand making machine and VSI5X sand making machine both are core devices in sand making industry. Here we focus on the features of them.
- 1. Hydraulic system allows automatic uncovering, which reduces labor intense and make maintenance easier.
- 2. The mainframe adopts new techniques, which strengthens the machine structure and tenacity, and ensures stable performance; the quality of the machine is lift to high level.
- 3. Both of them employs world advanced light oil anti-leakage device. This saves the trouble of changing oil seal.
- 4. They adopt special light oil lubrication system. The temperature of the main bearing will be rise when it is in the operation process .but it should be controlled under 25℃ to prolong the service life of the bearing . The light oil lubrication system could reduce the friction of the machine and improve the rotation speed, to improve the crushing efficiency.
- 5. Both of them adopt wearable materials to prolong the service time of the machine by 40%. So the cost is lowered by more than 40%.
- 6. Their crushing principle is that the materials broken with each other, the materials broken by the iron, this not only achieved multi-function in one device, but also improved the capacity and reduced the invest cost.
- 7. Optimized deep-cavity rotor improves the material throughput by about 30%.
- 8. Their final products are high quality, and very suitable for railway and aggregate production.