IPDB › China Industry › Manufacturing & Processing Machinery › Metallic Processing Machinery
3 Roller Hydraulic Plate Rolling Machine Roller Bending Machine1
Metallic Processing Machinery, 3 Roller Bending Machine, 3 Roller Rolling Machine
Nantong Teli Machine Tool Co., Ltd.
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Product Description Product DescriptionW11S Series Upper roller universal hydraulic plate rolling machinePerformance:Superior product precisionUnique bending process, high precision end-pre-bending, continuous bending without back angle, digital control of the ing process.Man-machine dialogue control interface, intelligent and efficient operation.Physical bending process software, man-machine dialogue window.Single operation, high efficient, safe, and convenient.Abundant curved shapes, such as O,U,R shape.Various choices of machine type. There are economic CNC machines and TWL CNC machines for options.W11SNC Small Upper roller universal hydraulic rolling machineModelMax. Rolling thickness(mm)Max. Pre-bending thickness(mm)Max. Width of the sheet(mm)The diameter of the upper roller(mm)Main motor power(KW)W11S-12*2000121020002505.5W11S-16*2000161220002607.5W11S-16*25001612250030015W11SNC-18*30001814300035015W11S-20*30002016300037522W11S-25*25002520250038022W11S-30*25003025250041030W11S-30*30003025300045030W11S-40*25004035250050045W11S-40*30004035300054045Description and specification given in this sheet are subject to modification without notice.W11SNC Medium Upper roller universal hydraulic rolling machineModelMax. Rolling thickness(mm)Max. Pre-bending thickness(mm)Max. Width of the sheet(mm)The diameter of the upper roller(mm)Main motor power(KW)W11S-40*40004032400061055W11S-45*30004540300056055W11S-45*40004540400063075W11S-50*40005045400068075W11S-55*30005545300060075W11S-55*40005550400071090W11S-60*30006050300065075W11S-60*40006055400075090W11S-65*40006560400078090W11S-70*30007060300070075W11S-70*40007065400081090W11S-75*30007565300072090W11S-80*30008070300077090W11S-80*40008075400086090W11S-90*30009080300080090W11S-100*300010090300086090W11SNC Large Upper roller universal hydraulic rolling machineModelMax. Rolling thickness(mm)Max. Pre-bending thickness(mm)Max. Width of the sheet(mm)The diameter of the upper roller(mm)Main motor power(KW)W11S-100*4000100854000940110W11S-110*4000110954000990110W11S-120*3000120100300090090W11S-130*300013011030009602*75W11S-150*300015012030009702*75W11S-160*4000160130400011602*90The main structure The main structure is composed of upper roller , down rollers and level motion device support rolls device , tuning device , balance device, lubricate device , left and right work frame and bottom plate. The upper rollerupper rolls device composed of main cylinder, upper bearing pedestal, upper rolls, double self-aligning bearing .two cylinders provide the pressure for upper roll bending , main cylinder working pressure is 20 Mpa ,max pressure of upper roll multiply 0.8 times to compensate for pre-bending. Upper roll two ends fit with double self-aligning bearing to reduce the friction and motor power. The material of upper roll is 42CrMo , heat treatment is HB220-280.`Down roll and level motion device.The material of down roll is 45# or 42Crmo , heat treatment is HB220-280.. it composed of down of roll, down roll bearing pedestal, down roll input gear, down roll, glide bearing. Down bearing adopt SF-2 oil glide bearing.Level motion motor supply the power, through the strap drive to CWU worm wheel and pole speed reducer. Upper roll level motion drove by worm wheel and pole to finish bending in dissymmetry form.Support device Composed of sloping block device, support device, support rolls bearing pedestal, support lifting device, support rolls can adjust up and down. The adjustment depend on plate speciation. The material of support is 45# , heat treatment is HB220-250, it made up in helix sharp to protect the surface.Main drive device It composed of motor, hard gear speed reducer, output gear, main motor can tuning in two direction and provide bending pitch of strand.Overturn device Composed of ram, bearing, tuning cylinderBalance device Composed of balance compact, screwLubricate device composed of lubricate pipe and lubricate pipe attachment, adopted GB7323-1994 NO 2 lithium grease.Hydraulic system Composed of Y series motor, gear pump , valves , oil tank, pipe and so on.Max pressure is 20 Mpa , testing pressure is 24 Mpa , pressure adjusted by overflow valve, system working pressure 0-19 MPa , normal pressure is 15Mpa . the valves adopted from Taiwan.Electricity system Composed of electrical box, operation table , manual button . the power is 380V50HZ adopted PLC control system code with longevity easily operate. Whole bending process can read from the indicator setting on the control box.Digital display systemThis machine adopts two sets of digital instrument and displacement sensor formed a reliable digital display and control system.View of machine
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