Three Roll Cold Rolling MillThree roll cold rolling machinery use three 120-degree of each other rollers and mandrel to form a groove to roll high precision thin wall seamless pipes and tubes. The mother tubes can be ferritic pipe, stainless steel pipe, copper pipe, Aluminum alloy steel pipe, titanium pipe etc. (Ferritic Pipe Cold Rolling Machinery, Stainless Steel Tube Cold Rolling Mill, Mandrel Mill)(Ferritic Pipe Cold Rolling Machinery, Stainless Steel Tube Cold Rolling Mill, Mandrel Mill)Quick DetailCondition: New Model Number: LD25~LD320 Place of Origin: Jiangsu, ChinaCertification: ISO, CE Warranty: 12 months Payment term: T/T, L/CPrice clause: FOB, CIF, CNF Delivery Detail: Shipped in 90 Days after Payment Port: Shanghai Packing: Seaworthy Packing or Customized After-sales Service Provided: Engineer Available to Service Machinery OverseasMain ParameterItem Description LD25 LD40 LD60 1OD of mother tube (mm)10~2817~4232~642WT of mother tube (mm)≤2≤2.5≤43Length of mother tube (m)1~41~51~54OD of finished tube (mm)8~2515~4030~605WT of finished tube (mm)0.1~1.50.1~2.00.2~3.56Speed of main frame (time/min.)70~14065~11040~807Travel length of main frame (mm)415475603.18Feeding (mm)1.65~7.12~102.5~8.0Item Description LD90 LD120 LD180 1OD of mother tube (mm)35~10564~127100~1902WT of mother tube (mm)≤10.0≤10.0≤10.03Length of mother tube (m)1~61~6.51~84OD of finished tube (mm)30~10060~12090~1805WT of finished tube (mm)≤8.00.25~6.5≤8.06Speed of main frame (time/min.)40~8040~7040~707Travel length of main frame (mm)752.46903.512068Feeding (mm)2.4~10.32.0~10.32.4~10.3Technical Process of Cold RollingPhosphoric Acid Pickling → Mother Tube→ Cold Rolling→ Finished TubeMain Use1.Stainless steel;2.Antifriction Bearing Steel;3.Carbon Steel;4.Alloy Steel;5.Non-ferrous Steel.Our Services1.Professional designing;2.Factory production;3.Inspection;4.Packing and shipping;5.Installation, testing and training at site;6.Quick after-sale service.Contact Information
