High Speed Steel Coil Slitting Line machine for steel coil ZJX0.3-3.0*1600
Main equipments: a. Hydraulic expansion decoiler Welded steel plate structure; four curved leaves, wedge sliding base, mandrel, side panel, bearing and bearing base; Expansion range: 460mm~520mm×1400mmMaximum loading weight: 6tonsElectrical power: feeding strip by 4.0KW cycloidal pin motor, with pneumatic brake.
b. Slitter 1. Main parts: welded steel plate structure, casting base, sync gearbox, manual lifter, universal transmission system etc. 2. Blade shafts: 40Cr, 140×1400mm, high frequency quenching and tempering treatment, hard chrome treatment, T-slot at 20mm3. Knives diameter: 260mm4. Screw lock type: screw lock knives5. Arch panel for knives shaft: main at 350mm thickness, moveable at 200mm thickness6. 22KW AC motor + Inverter7. Panel side guider8. Double scrap rewinder driven by slitter, automatic lining function9. Grinding shaft 1pc
c. Tension stationWelded steel plate frame, upper & lower steel panels covered with felted wool, multy surface protection methods, pneumatic press for tension to ensure recoiled strips tightly and evenly.
d. Hydraulic expansion recolierManual adjustment expansion mechanism, welded steel plate structure, separating roller, mandrel, curved leaves, wedge sliding base, side panel, bearing, bearing baseExpansion diameter range: 480mm~508mm x 1300mmMaximum loading weight: 6tons45KW AC motor + Inverter, gearbox reducerElectrical hold down arm at 70mm
e. Electric control systemFull line is adopted 380V/50Hz/3phases power source, tolerance cannot over ±10%, power source for control part is 220V/50Hz
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