Summary: 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...

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 directly affect the investment cost and the quality of the final product size. So it is very important to choose the suitable model for the requirements. 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 intensity and makes 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 lifted to a high level.
  • 3. Both of them employ world-advanced light oil anti-leakage devices. This saves the trouble of changing oil seal.
  • 4. They adopt special light oil lubrication system. The temperature of the main bearing will rise when it is in 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 materials are broken by collision with each other and by impact from the liner plate, which not only achieves multiple functions in one unit, but also improves capacity and reduces investment 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.