Tower Crane

Tower crane model qtz40 4808 hoist max lifting capacity 4 tons the most significant weight 0.8 ton tower limb materials ∠160×12 angle steel mast section size 1.5×1.5×2.2m main electrical machinery power 15/15/4kw motor origin weifang no.1 motor factory tower crane model qtz40 4808 hoist max lifting capacity 4 tons the most significant weight 0.8 ton tower limb materials ∠160×12 angle steel mast section size 1.5×1.5×2.2m main electrical machinery power 15/15/4kw motor origin weifang no.1 motor factory.