hoist hold up to 150lbs hoist with tilting action allows one person to handle and apply multiple drywall panels up to 4*16ft hoisthold up to 150lbshoist with tilting actionallows one person to handle and apply multiple drywall panels up to 4*16ftMini height:4"Max height:11ftusing one 6ft extension bar : max heght: 4.7Mwe are the manufactory, we can offer you the reasonable price, also can do some ...