VSI Sand Making Machine

1. The VSI sand maker is equipped with a hydraulic opening device which facilitates checks and replacement of parts inside the crushing chamber.
2. The biggest capacity can reach to 520tons/hour, the yielding of VSI machine is increased 30% compared with the traditional PCL sand machine under same power. So as to the finished aggregates have excellent cubic shape, reasonable granularity, pretty good for artificial sand production and aggregate shaping.
3. Oil needed is supplied by two oil pumps, and the machine stops automatically if there is no oil; the motor can be heated automatically in winter to ensure the normal working of the machine.
4. Hydraulic lifting system to check and replace the spare parts, thus it's very easy and simple to maintain.
5. The bearing is of SKF and TIMKEN brand to ensure the normal working of the machine.
6. Unique vibrating alarm device: if the machine works abnormally, the alarm will sound to stop the machine, thus protecting the whole machine.
7. Special feeding structure; rock on rock, and rock on iron to make the stones crushed and reshaped.
8. Unique design of material bumping angle reduces the friction between raw material and spare parts, extending the working life of spare parts and cut the cost.