VSI Vertical Shaft Impact Crusher Impact type system sand machine, also called impact crusher, referred to as “impact. By feeding, distributor, vortex crushing cavity, impeller experience, transmission device and motor spindle assembly, the base of seven parts. Impact type system sand machine is one of the efficient gravel energy-saving equipment. Widely used in metal and…

Motor vibrating feeder in the process of operation, the motor drives the eccentric block, produces vibration, drive the hopper, vibration material flow.In normal operation, the bearing has been in the process of high-speed rotation, thus produce some heat is normal phenomenon, don’t have to worry about.But if bearing overheating, will affect the use of the…