... 2 Construction material hoist Construction material hoistare widely used at the sites of industrial and civil construction, bridge construction, underground construction, large chimney construction, ... recommended cage dimension (L*W*H) ( m) of construction hoist: 2.0*1.0*2.5, 2.5*1.3 ... to your requirement.7. Perfect safety device for the hoist, Mainly including: Anti-falling safety device, upper and ...