Once the winch equipment is ready, it is necessary to inspect and adjust it.
Open Gear Drive CM02, with a tooth side clearance of 0.42mm, the contact area along the tooth height is not less than 40%, and the extension length is not less than 50%.
2. Inspect the operation of the braking system's drive mechanisms for smoothness and reliability, and adjust the release to ensure the clearance between the brake shoe and the brake wheel is no more than 0.7-0.8mm.
3. Inspect that all transmission systems of the safety brake are smooth and secure, and adjust the slack so that the clearance between the brake shoe and the brake wheel is no more than 1.5mm when releasing the brake.
4. Verify that the control electrical equipment for the operating and safety brakes is interlocked with the main motor. Suggest that the main motor's operating brake be released, and the operating brake on the auxiliary motor is engaged. Additionally, adjust the main motor only when the safety brake is released.
Smooth winch
1. Select winter gear oil or full cylinder oil for the reducer to ensure smooth operation, with the oil level ensuring that the worm shaft is fully immersed in the oil. Change the oil for the reducer annually.
2. The main shaft bearing and the output shaft end of the reducer should be timely replaced or supplemented with No. 4 calcium-based grease, changing the oil every two years.
3. Prior to each drive, lubricate the open gears with smooth oil.
4. All other smooth surfaces should be lubricated before each operation, particularly the thrust rings between the two gears on the reducer output shaft and the bushes for the movable gears should be lubricated with grease.
Winch trial operation
Winch equipment, upon completion, should be inspected and adjusted, confirmed to be free of errors, then lubricate the smooth parts. Perform a no-load test operation, followed by a load test after wrapping. Gradually increase the load to the rated capacity. Under standard voltage, the current does not exceed the rated value, and there is no heat generation in the motor, reducer, and other components.
