It is installed at the top of the truss column, and the hoist is hung under it. It plays an important role in the safety of the entire truss structure. It should be his most important to be firm.
size: 650x300x150mm
For 290x290mm/ 300x300mm./350x350/400x400mm truss,can use electric hoist or chain hoist.
main material size: steel 100x40mm, thick 3mm U shape Channel steel。
weihts: 15kg around
Capacity: 3000kg