spiral tube forming machine 650 rpm min

{"cid":"91212429","title":"5KVA Air Duct Spiral Tube Forming Machine 650 Rpm\/Min","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/bc\/b1\/638ac2dd9ee377329426aee532ab-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"RUILIAN","Model Number":"RJQ-100","Minimum Order Quantity":"1 devices","Place of Origin":"Hanzhong Shanxi China","Payment Terms":"T\/T","Supply Ability":"1+ devices+a month","Packaging Details":"Packing in wooden cases","Machining diameter":"\u00d880mm~\u00d8300mm(400mm Need to be customized)","Types of Welded Sheets":"Low carbon sheet steel\/Galvanized sheet steel\/Stainless steel sheet","Working stroke":"50mm","Machining thickness":"Low carbon sheet steel:0.4~0.8mm\/Galvanized sheet steel:0.4~0.8mm\/Stainless steel sheet:0.4~0.6mm","Type of product processing":"Transfer Duct \/Pressed Elow \/Tee","Processing speed":"\u22646\/min","Spindle speed":"650rpm\/min","Compressed air":"0.8Mpa 600L\/min \u226425\u00b0C","power":"5KVA","Device name":"Automatic apron coughing machine Air Duct Machine"}}

{"cid":"91223249","title":"Dia 8mm - 20mm Spiral Weld Pipe Mill 120m\/Min Erw Tube Mill Machine","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e6\/09\/bc3ef84c9f068632f07e37322dcb-200x200-1.jpg","attrs":{"Price":"200000 - 1190000 USD per set","Brand Name":"Duolek","Model Number":"ZFHGJ","Minimum Order Quantity":"1 set","Delivery Time":"45 - 75 working days","Place of Origin":"Qingdao, China","Payment Terms":",L\/C,T\/T","Packaging Details":"After being wrapped with stretch film, it is shipped unpacked in the container.","Model":"DRC - 20 Straight Seam Welded Pipe Unit","Round pipe ( mm )":"\u03a6 8 - \u03a6 20","Square pipe ( mm )":"6 X 6 - 15 X 15","Thickness ( mm )":"0.3 - 1.0","Speed ( m \/ min )":"120","Features":"Easy to change specifications"}}