Dimensions |
670mm (26") |
Sundwig 20hi reversible cold rolling mill for foil metals Stock # 14076
Model: : WV 20 SHE
Year of manufacturer: 1988 Mechanical and electric revamping including new AGC and X-ray thickness gauge :2017 Thckiness control range: 0.1 micro Rolling speed: 300/500mpm Rolling materials: stainless steel, copper, invar, nickel, Si steel, Mo, Ti Strip width: max. 670mm min.350mm Input thickness: 0.1~0.2 Final output thickness: 0.01~0.015mm Coil size: inside diameter 550mm, outside diameter 1150 Spool size: inside diameter-400mm, outside diameter-550mm, length-870mm Max coil weight: 3tons Left and right Tension reel: 3 shift 84kw x 2 unit Left and right paper wider: 2kw 2 units Housing: 4 column with upper and under separating type Crown adjustment system: 7sets Mill motor: 253kw, motor gear box-2 shift, 4 spindles Servo- units: 4 sets Work roll Φ31 x 750L, Φ65 x 750 1st roll Φ56 x 750L, Φ41 x 750 2nd roll Φ101.5 x 750L, Φ101.5 x 750 backup bearing : Φ165 x 70L, Φ165 x 70L x 64 sets roll force: 120tons stroke: 120mm coolant: mineral oil Schneider filtration system: 1000lt/min General hydraulic system Servo hydraulic system for AGC and 1st roll shifting Various spare parts and rolls.
1.1 Rolling mill AGC function
-Position control of roll mechanism -Pressure control of hydraulic roll force -FF (Feed forward) control -FB (Feed backward) control -MF (Mass flow) control -Tension AGC control -Pass scheduling management control -ASD (Auto slow down) control -AGC compensation system during acceleration & deceleration -Visualization and Setup (AGC Diagnostic Features) - Roll Eccentricity Check -Coil diameter calculation -Slip compensation control -Auto zeroing control - Post Mortem chart
**Temporary Specifications Subject to Revisions** **PRICE QUOTED AS IS WHERE IS SUBJECT TO PRIOR SALE** **ALL SPECIFICATIONS ARE SUBJECT TO BUYERS VERIFICATION**
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