Electric gangway winch - EW130S 13T

Introduction to the characteristics of the electric gangway winch EW130S 13T winch: 1. The winch is mainly composed of an explosion-proof motor, a reduction gearbox device, a manual brake device, a winch frame, and an electronic control system. 2. When the motor fails, the hand crank is inserted into the square shaft outside the gearbox (see the direction of rotation indicated on the outside of the gearbox). 3. The hand crank is used when the motor power supply fails or for minor adjustments and maintenance. Normally, the handle is placed in a fixed position (in a non working state). 4. When the motor rotates in the direction of the bridge, the gear (part 21) pushes the brake disc (part 31) with the help of threads. At this point, gear four, friction disc, brake disc, and output gear shaft are integrated and attempting to lower and rotate. At this point, the friction disc is stopped by the pawl, and the winch is stopped. 5. When the motor rotates in the direction of the bridge release, gear four is separated from the friction wheel by the action of the thread. At this time, the friction wheel has a pawl brake, and the winch drum rotates in the direction of lowering by the load gravity. Due to the separation of gear four from the friction wheel, the lowering speed must be accelerated. When the lowering speed is faster than the motor driving speed, gear four pushes the friction disc with the help of the thread, which slows down the lowering speed. Therefore, the lowering speed can only be controlled at the same driving speed as the motor. Category: Winch, gangway winch Tag: Electric gangway winch