Main Structure：The hoist generally adopts the LTD250 model, which consists of an electromagnetic braking motor and a centrifugal speed-limiting device. The safety lock is a centrifugal-triggered safety lock. The steel wire rope uses the specification of 4×31SW+NF, with a diameter of 8.3 mm.

Performance Parameters：The lifting speed is 9-14 meters per minute.

Application Scenario：In the field of construction engineering, the design of single-point lifting and the use of integral suspended platforms have made high-altitude operations more convenient. When conducting exterior wall painting, operators can rely on the cradle to accurately park at each wall surface and apply paint evenly. During curtain wall installation, the rated load capacity of 250 kilograms is sufficient to bear the weight of curtain wall components and the tools required for installation. The telescopic adjustment function of the front and rear beams inside the central beam can adapt to the changes in the facade structure of different floors, ensuring the accuracy of the curtain wall installation position.