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1. Rock-on-rock design, 2. Durable and economic, 3.Manufacturer, 4. Factory in Shanghai - details see: https://www.machineto.com/sand-plant-10083023

Sand Making Machine. 2013 Hot Sale !!

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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 perfectlycombines 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 maintainedand 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, andthe main body of the rotor is protected from damagecaused 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 bycooperating 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 thethin oil lubricating systemand provides a good bearing working environment so as to possess higher stability and longer service life. Due to adoption ofmultiple 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.