Limit switches are fitted at both sides of the sanding belt to prevent the belt running from the track. The machine will stop automatically if there is no air supply, no sanding belt mounted, or if the belt becomes loose. Only the elevation driving motor will function. The machine will brake immediately if the sanding belt breaks during operation, providing maximum safety for operator and machine.
INFEED EMERGENCY BRAKE
Infeed emergency brake for operator stop the machine easily.
EMERGENCY STOP BUTTON
Below the PLC touch screen, there is an emergency stop button for operator press immediately.