750mm 6-Hi Reversible Cold Rolling Mill with Maxm Speed 900m/M¹

Product Description General Information of 750mm 6-hi reversible-type cold rolling mill at speed of 900M/mThis quotation for 750mm 6-hi reversible-type board material cold rolling production line project is made for the equipment project of cold rolling steel board material production line.Technical referencing dataStandard of coming materialMaterial qualitypickled hot rolled coil Q195, Q235, SPCC, SPCD, SPCE, SS400, S35 C Machine functionσ S=360Mpa(before rolling)Thickness2.0-3.0mm   Width650-750mmRolling diameter(interior/exterior)Φ508/(1800-900)mm The maximum rolling weight12t Standard of finished products Thickness0.3-2.0mmWidth650-750mmRolling diameter(interior/exterior)Φ500/(1800-900)mm The maximum rolling weight12tProduct  precisionLarger than 0.5 deviation of lengthways thickness  ≤2%h,less than 0.5 common difference of lengthways thickness ±0.1Precision of board shape: the maximum allowing value of inequality of productMain technical referencing data* Rolling machine standard:  Φ800/300/250*850mm* The maximum milling pressure: 8000KN* The maximum milling nonmetal: 45KN.m* Through-tape speed: 18m/min* Rolling speed: maximum 900m/min* Uncoiler tension: 20-3KN* Rolling tension: 100-10KN * The maximum rolling speed: 960 m/min* Unilateral bending roll force of work roll(positive/negative): 350/210KN* Diameter of work roll: Φ230-250 mm * Roll body length of work roll: 850 mm* Unilateral bending roll force of work roll(positive/negative): 150/6KN* Unilateral bending roll force of middle roll: 150KN* Landscape orientation moving force of middle roll: 250/150KN * Diameter of middle roll: Φ280-300 mm*The roll body length of middle roll:825mm* Traverse amount of middle roll: 150 mm* Diameter of support roll:Φ750-800 mm*The roll body length of support roll: 760 mm*The maximum open degree of work roll: 15 mm* Floating amount of axial direction of reel of uncoiler: 75 mm* Standard elevation of rolling line: +1100 mm* Adjusting procedure of standard elevation of rolling line: 95 mm* Lubricating flow rate of technical art: 4000 l/min *Working pressure of hydraulic pressure system:Balance,bending roll,traverse:12-15MpaUsual hydraulic pressure deliver and rotation:10-12Mpa* Total capacity of electric appliance installation of machinery unit mechanical equipment:Main Configuration 1Main electrical machineryDC 1000KW  660VSet22Electrical machinery of coilerDC 750KW   660VSet43Electrical machinery of uncoilerDC 160KW   440VSet1Direct current: 5160KWAlternating current:300KW* The exterior shape dimension of mechanical equipment of machine unit (length *width *standard height) 16*18*8mFor more information, please feel free to contact us.Our advantage:1) Customized Production 2) High cost-effective product3). All-around pre-sales & after-sales services4) Independent intellectual property rights  

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