6-Hi reversing cold rolling mill Mfc.: Mechanical: Museok Oya Mechanical Co, Electrical: Museok Haejun Auto Co. Built: 2004 Type: 6-Hi reversing mill - Φ160/Φ250/Φ680 x 850 mm Width Strip width: 400-700 mm Thickness: 3.5 – 1.2 mm Short specification: High Tensile Strength AGC Reversible Cold Rolling Mill. Uncoiler with Coil, car, Leveller, 1 Tension Reel with Coil Car, Thickness checker 2 sets, Hydraulic Pack, Gear Oil Pump, Oil supply pump 2 Tension Reel with Coil Car, Main Rolling Mill, Cutting Feeding Material Material: PO (Pickled & Oiled) HR Coil Q195, Q235, SPCC, SPCD, SPCE, SS400, S35C Width: 400~700 mm Thickness: 2.0~3.5 mm ID/OD Coil: 508/1600 mm Coil Weight: 10 T max. Finished Product Width: 400~700 mm Thickness: 0.2~2.0 mm ID/OD Coil: 508/1600 mm Coil Weight: 10 T max. Max Rolling Power: 7000 kN Pass Speed: 15 m/min Rolling Linear Speed: 240 m/min Roll Disassembling Tension: 50~2.5 kN Roll Winding Tension: 100~10 kN Max Roll Winding Speed: 270 m/min Working Roll Dia.: Φ160~150 mm Intermediate Roll Dia.: Φ 250~240 mm Dia. of support roll: Φ 680~650 mm Roll Length: 800 mm Width of traverse moving in Intermediate Roll: 150 mm Max Expansion of Working Roll: 20 mm Moving width of Uncoiler Shaft: 75 mm Rolling PASS LINE Height: FL + 900 mm Hydric working pressure: 12~18 Mpa Normal Hydraulics Pressure: 10 Mpa Main Rolling Mill: Φ160/Φ250/Φ680 * 800 mm a. Bottom Equipment of Rolling Mill: Hydraulic b. Working Roll Φ160*850 mm Material 9Cr2Mo ( Bended Roll Equipment Included) Intermediate Roll Φ250*800 mm Material 9Cr2Mo Support Roll Φ680*800 mm Material 9Cr2Mo Bearing Oiling Type: OIL MIST Spray Oiling Parallel Type of Support Roll: Hydraulic Parallel Roll Changing Type: Assembled Roll Change by Carriage c. Machine Body Equipment Section of Column: 420*520 mm Machining of whole of inside of main body Outside artificial adjustment Roll positioning fixing equipment: support roll: pressure plate type d. Main Driving: Intermediate roll Driving Main Motor: Z710-2B,1000 kW,660 V, 1 PCS Main Reducer: ZD560-3.55-1, Oiling tube 3.55 Gear Box: A=520 mm, Mn=12 mm, Oiling Tube Shaft direction balancing 150 mm Universal Joint: Gear Driving or Universal Joint Shaft Driving Driving FRAME: Gear Box + Main Reducer + Main Motor e. Front Rear Equipment of machine SIDE GUIDE ROLL, OIL MIST equip, Thickness gauge 2 Sets, Tension & Speed Inspector 1,2 TENSION REEL a. Type: Hyd expansion shrinking type, Hyd type material feeding type, supporter, coil car b. Spec of Mandrel: ￠510 * 800 mm c. Max Winding Power: 100 kN(max) d. Motor: Z4-450-32, 450 kW, 440 V, 400/1200 rpm e. Reducer: Gear Face Uncoiler a. Type: Hyd Expand & Shrink Type, Hyd Type Material Feed, Coil Car, Supporter b. Mandrel: ￠510 * 800 mm c. 160 kW, 440 V, 400/1200 rpm d. staggering equip, Hydr. Type Auxilliary Equipment a. Hydr. Pack Motor: 3 Phase 380 V b. Rolling Oil Pump: 3 Phase 380V Thickness Inspection Gauge: Chungwha University Nuclear QNT-4 Type ., 2 Sets DC MOTOR DRIVE: EUROTHERM 590 SIRESE CONTROL PLC: SIEMENS S7 2 Sets
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