Main Structure：double lifting point design  , equipped with two sets of suspended mechanism. The hoist adopts LTD800 type  , and the safety lock is swing-arm anti-tipping type safety lock. Wire rope construction is usually 4× 31WS-PP with 9.1mm diameter.

Performance Parameters：lifting speed of about 9-14 meters / minute, motor power is usually 2 × 1.8 kW.

Application Scenario：It is suitable for the construction, decoration, cleaning and maintenance of the exterior walls of high-rise buildings, and can also be used for the  welding of ships in the shipbuilding industry, the installation of large storage tanks and high chimneys, the inspection, cleaning and maintenance of bridges and other occasions.