The electromagnetic brake of hoist motor is able to be auto-engaged to produce braking torque 15.2 N m that stops & supports the suspended platform, in the event of power failure or emergency.
In any abnormal situation, emergency braking can be executed to ensure safety. It presses the emergency brake switch on the panel of electric control box, thereby switching off the power, thus stopping the hoist. Also, the thermal relay cuts off the power automatically in case of the motor overloading.
Upper limit switch is set on the upper working area of the suspended platform. When the travel switch actuates the limit, the motors will stop operation.
Pin type fixtures are used instead of conventional nut & bolt fittings. This makes the assembly & disassembly easy & fast. It doesn’t require support or any tools which reduces labour efforts & time.