Wincoo Engineering Co., Ltd.  

Product Name: Upper Roller Universal Plate Rolling Machine Model NO.: W11NC/W11SNC Type: Roller-Bending Machine Suitable for: Carbon Steel, Stainless Steel Automation: Automatic Certification: ISO 9001:2008 Condition: New Warranty: 1-year Waterproof Rating: IPX-0 Trademark: WINCOO Transport Package: Export Package Specification: Customized Origin: China, Jiangsu Product Description 1.Machine usage rangeThis deviceis three rollers symmetrical mechanical rolling machine. It is used tobend steel into drumsshape with different diameters. And it is widely used in boiler industry, chemical industry, mine industry, building industry, shipbuilding industry.2.Main technical parametersModelUnitCLW11-22×2000Max thickness of platemm22 (Mild steel,σs≤245MPa)Max width of platemm2000The min diameter when full loadmmT22×B2000×Φmin1000(σs≤245MPa) The diameter of up-rollermmΦ280The diameter of bottom-rollersmmΦ240The distance of bottom rollersmm360Max capacity of rolling conical platemmT12×B1200×Φmin1000×300(σs≤245MPa)Rolling speedm/min4.5Electric systemV/Hz380/50The power of main motorkW11The power of vice motorkW5.5Sizemm3900x1300x1500WeightT 5.93.Main structure and work principleA.This machine is symmetrical rolling machine, down up roller and then let up and down roller doopposite roll to bend steel plate.B. This machine composed of two parts those are working part welded in whole chassis and moving part. Working part composed of left and right bearing base, one up roller, two bottomrollers(the material of the three rollers is 45#steel and do heat treatment),lifting screw and turbine and other accessory parts. Down rollers drive up roller to move, up roller can do up and down move by height way. Drive part composed of main motor, main speed reducer and other accessory parts.C. Bottomrollers were drove by main motor through main speed reducer, output spindle of main speed reducer driven to two down rollers by one group gears, the revolve direction of rollers adjusted by main motor.D. Upper roll lifted by accessory motor through vice speed reducer drive worm and worm wheel mechanism of right/left rolls bearing base. That to let the lifting pole do up and down move.E. Unloading device is designed to remove the workpiece after drums bended into shape. Before unloading the upper rolls move to up limit position, the balance device on upper rolls ends hit upper rolls, draw out the spindle of the pin,then to remove the workpiece.