we are offering rolling shutter door forming machine. rolling shutter door forming machine is a special type of roll forming machine, producing shutter door panel or slat standard and elegant, that shows good performance and using trends in the future sufficiently.specification: 1. overall size: 5000mm1600mm800mm 2. total weight: a 3000kgs 3. panel size: 17-83-750 4. control system: full-automatic computer, plc, inverter , encoder 5. line speed: 10mmin 6. main power: 4kw 7. pump power:4kw 8. feeding thickness: max.1.0mm