500mm r2r dual head hole punching machine

{"cid":"91144797","title":"Galvanized Steel Cable Tray Roll Forming Production Line Machine 1.0 - 2.5mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/48\/35\/378f2395f7e57b077a04073a3a51-200x200-1.jpg","attrs":{"Price":"negotation","Brand Name":"Sussman","Model Number":"SM - CT","Minimum Order Quantity":"1 SET","Delivery Time":"75 Days","Certification":"CE","Place of Origin":"WUXI, CHINA","Payment Terms":"L\/C, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10 + Sets + Per month","Packaging Details":"Standard film","Name":"Cable Tray Roll Forming Machine","Working Speed":"18-19meters \/ min","Forming Steps":"about 20 stations","Material of Roller":"Gcr15, Quench HRC58-62 Plated Chrome","Driven system":"chain driven","Main Power":"18.5KW","Cutting":"Hydraulic Cutting Cr12mov","Power supplier":"380V, 50 Hz, 3Phase"}}