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Technical Data of VB Series VSI sand maker:
| Model | Power (kw) | Rotor Speed (r) | Maximum Feeding Material Size (mm) | Throughput (ton) | Crusher Weight (kg) |
| VB700 | 200 | 1200-1900 | 42 | 180-240 | 8000 |
| VB900 | 500 | 1000-1800 | 60 | 260-560 | 17000 |
Machine Type Characteristics:
VB Series VSI sand making machine:
The vertical shaft impact crusher perfectly combines unique rotor design with effective bypass feeding system that is accurate and valid to control, which greatly improves production capability and product quality, and lowers production cost and consumption of wearing parts. In the VB vertical shaft type impact crusher, with an optimized design, wearing parts are conveniently maintained and the time for replacing the wearing parts is short; and because automatic control and manual control systems are perfectly combined, the workload of maintaining the equipment is lowered to the maximum extent.
Due to the double material-throwing combination of the Fengshen rotor, the wearing period is prolonged to the maximum extent, and the main body of the rotor is protected from damage caused by excessive wearing. The secondary material overflow system can completely control the grain shape and the grain size distribution of discharge materials by using different rotary speeds.
The VB vertical shaft type impact crusher perfectly combines accurate manufacturing and excellent design, and by cooperating with a PLC control system, the VB vertical shaft type impact crusher realizes easy and convenient operation of human-machine interface and lowers operating difficulty and operating time of operators.
PLC control:
The VB vertical shaft type impact crusher uses the thin oil lubricating system and provides a good bearing working environment so as to possess higher stability and longer service life. Due to adoption of multiple safety detections, two control modes and multiple safety protection guarantees, the VB vertical shaft type impact crusher can safely and stably operate for a long time. The machine is started by a soft starter, so that the machine less impacts the power network system, and the starting time is shorter.