Name: ROLL SHUTTERS SALT FORMING MACHINE Model: HZ-77 Material Thickness: 0.23 0.4mm Material Width:313mm Forming Steps: 37 Main Power: 15KW Total weight: approximately 12 Ton Forming specification: HZ-77 Detail Description: This equipment adopts Single-side unwinding frame, rolling forming main motor ,PU foaming machine, air pressure automatic cutter and punching machine and PLC automatic control system. Main applications: Shutters door Working speed: 15 28m/min