Tangshan Weilang Trading Co., Ltd.  

Product Name: Four-Hi Reversible Cold Rolling Mill Model NO.: 450-850 Type: Cold Rolling Mill Layout: Single Stand Roller Number: Four-High Roller Position: Horizontal Product: Steel Billet Rolling Shape: Coil Our Advantage: Rich Experience, Best Service, Professional Team. Our Customers: Russia,Turkey, Bangladesh, Columbia,Vietnam Plant: We Have Our Own Factory Installation: You Must Be Exactly According to The Instruction. Our Goal: Provide Top Quality Product,Satisfactory Service Exhibition: We Always Attend Some Exhibition in Abroad. After Sales Service: Engineer Available to Service Machinery Overseas Delivery Date: 60-90 Days After-Sale Guarantee Period: One Year OEM: We Can Also Accept The Trail Order. Trademark: Weilang Transport Package: Sea-Worthy Specification: 450-900 Origin: China HS Code: 8455221000 Product Description Features and Applications1.Suitable for mild steel,stainless steel and special steel.2.Transmission method:working rollers transmission and supporting rollers transmission.Control method:common electric pressing down and hydraulic pressing down through AGC system.3.Equipped with hydraulic bending installations of working rollers which can fast adjust the gibbous degree of rollers to change the distribution of touching pressure between rolers in order to control the plate form.4.With simple construction,easy maintenance and less investment.5.It is equipped with AGC system to get high precision,which is especially suitable for rolling high precision requirements of cold rolled strips.ComponentsEntry tension reel(unloading car)→front devices→four-high rolling mill→rear device→exit tension reel(unloading car)etc.Uncoiler and head straightening machine could be equipped as per user's needs.Technical ParametersName450mm CRM500mm CRM650mm CRM750mm CRM850mm CRMType∅140 ∅450×450∅140 ∅500×500∅150 ∅600×650∅160 ∅630×750∅165 ∅720×850Input Thickness2.0-3.0mm2.0-3.0mm2.0-3.0mm2.0-3.0mm2.0-3.0mmOutput Thickness0.2-1.0mm0.2-1.0mm0.2-1.0mm0.2-1.0mm0.2-1.0mmStrip Width250-380mm300-420mm400-560mm500-670mm600-750mmTransmissionBack-up rollBack-up rollBack-up rollBack-up rollBack-up rollRolling Force3000KN4000KN6000KN7000KN8000KNRolling Speed(m/s)1--61--61--61--61--6Production EquipmentFabricating WorkshopAssembly Workshop