Zenith B Series VSI Crusher (Sand Making Machine) is one of the most advanced impact crusher nowadays. It introduces high quality roller bearings like Sweden SKF and America TIMKEN, which ensure the smooth running of main unit. Personlized design used in upper cap, sand making machine is easy and convenient to maintain and replace spare parts. Sand making machine is our sole patent that using central feeding & central cascade feeding, which can be changed based on customers' needs.

B Series VSI Crusher Features:
1. Advanced double pump oil lubrication system minimize the maintenance frequency.
2. High precision roller bearing, smooth main unit running, and long service time.
3. Hydraulic lift cap, easy and convenient replacement and maintenance.
4. Over vibration alarm system.
5. Special dustproof seal system, outside powder is prevented from entering oil mouth .
6. Unique feeding method, change between central feeding and central feeding with cascade feeding make "rock on rock" and "rock on iron" possible, both crushing and shaping are achieved.
7. Particular material throw head design and reasonable material selection prolong the service time.

B Series VSI Crusher Technical Data: