The shutdown machine is used in various large-scale water supply and drainage, as well as hydroelectric and water conservancy projects. It is designed for controlling the lifting and lowering of various large and medium-sized cast iron and steel gates to achieve the purpose of opening and closing.
Operation Process: 1. The construction unit must install the shuttering machine on a level, solid foundation with good visibility, ensuring the机身 and ground anchor are securely fastened. The centerline of the shuttering machine should be perpendicular to the guide pulley, and the distance between the shuttering machine and the pulley should generally be no less than fifteen meters.
2. Prior to the adjustment operation, inspect the wire rope, clutch, brake, safety ratchet, and drive pulley, ensuring they are safe and reliable before operation. The wire rope must be neatly arranged on the drum, with three turns retained during work. No one is allowed to cross the wire rope of the opening and closing machine during operation to prevent accidents.
3. When lifting heavy objects and requiring them to remain suspended in the air, in addition to using the brake, the ratchet lock should be engaged securely. It is strictly prohibited to leave the post during operation.
4. Follow the signals of the commanding personnel during work. In case of unclear signals or potential accidents, operations should be halted and only resumed after the situation is clarified. In the event of a sudden power outage, immediately pull the circuit breaker and lower the items being transported.