Hebei Moran Environmental Protection Technology.,Ltd is one of main metallurgical equipment factory in China. our products include new and used steel and aluminum rolling mill,2hi 4hi 6hi 8hi to 20 hi rolling mill machine, skin pass mil, tension leverler, tension leverler and skin pass mix mill, caster, steel coating line, pickling line ,annealing furnance,grinder, and other related equipment and its parts.our machine has been exported to many country and enjoy a very good reputation among our users.
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Specifications of Supplied Materials Material:Q195,08Al,Q235,SPHC,SPHD,SPHE Mechnical Property:σs≤380 N/mm² Thickness:2.0~3.5 mm Width: 750~1250 mm Coiling diameter (inner/outer):F610/F1800 mm Max coil weight: 22 t Finished product specification Thickness:0.18~1.5 mm Width:750~1250 mm Coiling diameter (inner/outer): F508/F1800 mm Max coil weight:22 t Longitudinal thickness tolerance(rolling at stable speed): <±0.005mm(d≤0.5mm) <±1.0%d (d>0.5mm) Longitudinal thickness tolerance(speeding up or slowing down): <±0.01mm(d≤0.5mm) <±2.0%d (d>0.5mm) Transverse thickness tolerance(rolling at stable speed): <±1.5%d
Max rolling pressure: 18000 KN
Max rolling torque:115 KN.m
Max threading speed: 30m/min
Max uncoiling speed: 500m/min
Max rolling speed:900m/min
Uncoiling tension: 78~8 KN
Coiling tension: 180~18 KN (I gear V<760 m/min)
120~12 KN(II gear V≥760 m/min)
Max coiling speed: 960m/min
Single side bending force of the work roll(positive/negative): 625/420 KN
Single side bending force of the intermediate roll: 625 KN
Transverse force of the intermediate roll: 720/380 KN
Transverse interval of the intermediate roll: 300 mm
Max opening of the work roll: 20 mm(new rolls)
Coil mandrel diameter of the uncoiler:F560~F620 mm(entire circle F610 mm)
Coil mandrel diameter of the coiler: F495~F510 mm(entire circle F508 mm)
Centering moving range of the uncoiler: ±100 mm
Straightener lower pinch roll diameter:F400 mm
Turing roll diameter: F500 mm
Rolling line elevation: +1000 mm
Rolling line elevation adjustment distance: 200 mm
Accurate stopping: ≤150 mm
CPC centering control accuracy: ±1 mm
Housing section: 70cm×60cm=4200cm2
Processing lubrication flow: 10000 L/min
Hydraulic system working pressure:
General hydaulic drive: 12 Mpa Balance, bending roll, transverse moving: 21 MPa Screwup system pressure: 25 Mpa
Unit drive direction: Left side of blooming pass strip heading direction
Installed capacity of electric appliances of unit and mechanical equipment
DC: Main motor:1000KW, 4 sets Entry/exit coiling motor: 1000KW, 2 sets for each Uncoiling motor: 650KW, 1 set Installed capacity: 1000KWx4+1000KWx4+650KW=8650 KW
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