... power shaft and cool-rollers including cool-working roller, support roller, smoothing roller, various mechanical blades and corrugated roller, etc. with managing quality and special ... steel of 9Cr2Mo, 85Cr2MoV are selected.For heavy forging heat-working roller, steel 60CrMnMo and 70Cr3Mo are adopted.Heat treatment hardness and ...
... panel, downturn side bars, fixed side bars, working roller, drive system, lower roller up and down system,hydraulic system and electrical ... operated.The downturn and reset of the upper roller, the upper roller balance are all acted by cylinder.Also ... holding without control)Machine model options 1. Roller surface hardened2. Hydraulic roller cone winding attachment3. Surface finishing4. Hydraulic top ...
... roller and backup roller transmission.With simple construction,easily maintenance, and less investment. This machine has two kinds of transmissions, the working roller ... and the backup roller transmission.Roll assembly is equipped with special bearings ... carbon steel, alloy steel, copper and aluminum. Four-Roller Reversing Cold-Rolling Mill
1.Self-align bearings are used for working roller. 2.CNC hyraulic control 3.man-machine interference 4.failure ... , c.plate yield limit d. min rolling diameter WB12KE 4-roller bending machine
... are high reliable YGP series VVVF adjustable speed motors for roller table . It designed with VVVF adjustable speed inverter to ... drive roller table for metallurgy industry. This motor series have high ... can be used in not only continual operation transfer roller, but also the working roller of interrupted duty with starting, braking, inverse ...
... chemical fabrics in various colors, and winding them on the roller. All of those are specially used by wool, plush, and ... .output4kg/hstripping methodroller or cutting blade cylinder diameter380mmdoffer diameter275mmopen roller diameter138mmworking roller diameter108mmstripping roller diameter70mmwinding roller diameter315mmmachine power0.75kwoverall dimession1900*970*1240 the main ...
... direction and the linear surface velocity of Cylinder,Doffer,working roller and stripping roller.At the same time it can remove fine trashes ... ~500gFeeding unevenness0.7~1.4%Stripping formStripper barDelivery traverse formWinding roller traverse and coil into wool cakes.No. Of wool tops ...
... or reversing rolling mill,the working roller transmission or the Back up roller transmission,including working stand,universal coupling axis,bracket ... choosen as the material of the working rollers.bearing belongs to the roller-needle bearing or oil-retainingbearing (decided ... special to rolling mill,being equipped the exchanged roller installment.The electric appliances are controlled by the ...
... -cold and hot mounted machine adopt a new natural rubber roller, with the membrane does not bubble over; you can figure ... rang: 0~140degree.Speed Adjustable: 6 to 30 laps / min Working Roller: 2 rollers Power: 1500W/220VSize: 1260 x 420 x 340mm ...
... ±1%δ above δ0.5mm.Size of the working roller: Φ100-Φ120×1400mmSize of the middle roller: Φ200-Φ210×1400mmDrive motor:Main mill: 1500kw ... tension: 200KN Output: 80,000t/a (0.25×1250mm,5500 working hours/a)(roled mill,4-high cold rolling mill,6 ...
... parameterunitParameter1 Machine type and specificationW11SNC-6×25002 Control typeUpside Roller numerical control(NC)3 Max thickness of roll ... platemm4.55 Max width of roll platemm25006 Width of working roll facemm26007 Max bend limit of roll plateMpa2458 remainder ... four)14 Speed of roll platem/min≤5.515 Working roller circumrotate drive typetwo underside rollers machine drive16 Main electrical ...
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