Explosion-proof high-efficiency grinding machine is mainly used to grind gates, risers, flashes and correction of castings of various cast steel and cast iron products. Due to the high linear velocity of the outer edge of the grinding wheel, the grinding efficiency is improved and the labor intensity of the operator is reduced. As the grinding is working, the diameter of the grinding wheel will decrease. At this time, by turning the handwheel on the device it can change the transmission ratio of the motor to the spindle, increasing the speed of the grinding wheel, and the grinding wheel can still maintain high-speed grinding in order to maximize the use of the entire grinding wheel.

Explosion-proof high-efficiency grinding machine is mainly used to grind gates, risers, flashes and correction of castings of various cast steel and cast iron products. Due to the high linear velocity of the outer edge of the grinding wheel, the grinding efficiency is improved and the labor intensity of the operator is reduced. As the grinding is working, the diameter of the grinding wheel will decrease. At this time, by turning the handwheel on the device it can change the transmission ratio of the motor to the spindle, increasing the speed of the grinding wheel, and the grinding wheel can still maintain high-speed grinding in order to maximize the use of the entire grinding wheel.When the handwheel is turned, the safety shield moves closer to the grinding wheel. If the grinding wheel fails during grinding, the safety shield cuts off the safety pin and falls down the chute and prevents wheel fragments from flying out to protect the operator from injury

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