More than 30 years of technical accumulastruction elevator r & D, production.
SS120/120 Material HoisHenan Dacheng Machinery Manufacturing Co., Ltd., founded in 1992 and developed from the former Zhengzhou Mangshan Gravity Construction Machinery Factory, is a backbone enterprise in the national construction machinery industry integrating R&D, production, sales, installation, transformation, maintenance and service of construction machinery products. The company is mainly engaged in the development and production of new construction machinery, is a professional manufacturer.
The rack cargo lift electrical control box is the core component of the rack-type cargo lift, mainly responsible for the electrical control and safety monitoring of the hoist. It is equipped with various electrical components and control devices inside to command various actions of the construction hoist and ensure its safe and stable operation.
2025-08-04
The internal temperature of the inverter is too high, and when it reaches a certain level, the inverter will automatically cut off the output current to protect the equipment and safety.
2025-08-04
The working principle of the SS120 construction hoist is mainly to drive the movement of the steel wire rope through an electric motor, thereby driving the lifting and lowering of the cage. During the lifting process, the guide rail frame and base ensure the stability and smoothness of the hoist.
2025-08-04
If the material hoist is installed on the floor of a basement, take reinforcement measures, such as assembling a top support frame with I-beams or standard sections of the construction hoist, abutting the hoist base, and locking it with bolts for reinforcement.
2025-08-04
Regularly inspect safety devices of the transmission mechanism, such as emergency stop buttons, safety ropes, limit switches, etc., to ensure proper functionality.
2025-08-04
