Column mounted jib cranes SC model with GIS KB system profile arm. Features: - Profile cold-rolled not bent without welds - Brakes operated by cap springs, wear resistant - Tronco-pyramidal column, our patent - Finishing coat with anti-rust, two coats of water-soluble paint, not suitable for external or particular humid environments Advantages: - Maximum smoothness guaranteed by the quality of the profile - Maximum rigidity garanteed by the geometry of the column - Arm rotation up to 270° Supplied with: - Hoist trolley - Power supply system with flat cable and cable trolleys - Three pole circuit breaker switch - Instruction manual for assembly, use and maintenance