Metal Sheet Coil Cold Rolling Mills Production Line

• Rolling Shape: Plank, Ribbon
• Product: Hot Rolled Coil
• Roller Position: Vertical
• Roller Number: 8 -Hi
• Layout: Single Stand
• Type: Cold Rolling Mill
• Model NO.: MKW 8-HI
• Transport Package: as Per Required
• Specification: 1450mm
• Trademark: Moran
• Origin: China
• HS Code: 844552210
• Production Capacity: 10 Set/Year

Product Description

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.for more detail pls contact us



MKW 8-hi Cold rolling mill
(biased 8-roller cold rolling mill/machine/equipment)


Application
The MKW Cold rolling mill can be used as a roughing mill before the twenty-roll mill. Therefore, the eight-high mill has a faster development and a wider range of applications. It can be used for rolling carbon steel, stainless steel, silicon steel, alloy steel and cold-rolled hard-to-deform steel, as well as thin strips and foils for non-ferrous metals.

Features
1.The MKW rolling mill is a kind of small diameter working roll and a unique cold rolling mill. It is mostly used in stainless steel production.
2.It is a multi-roll mill that adds side support rolls to the work rolls on the basis of a four-roll mill driven by backup roll.
3.The machine has a maximum speed of 600m/min, which is a non-traditional type of multi-roll cold rolling mill that has appeared in modern times.
4.The output of the eight -high rolling mill can meet the requirements of strength and rigidity required for rolling.
5. It can overcome the lateral bending of the work roll, and has the advantages of simple structure, convenient adjustment, good working stability, reversible rolling and increased reduction.
6. Reduce the number of passes, simplify the cold rolling process(ie reduce the number of intermediate annealing), and improve the quality of production.





1450mm MKW Reversible Cold Rolling Mill 
It can roll picked stainless steel coils with the thickness of 1.5~3.5mm into high precision cold rolled coils with the thickness of 0.3~1.0mm through several times of rolling. It adopts single-stand MKW reversible cold rolling mill, The large tension coiler and thickness gauge etc, which can realize large tension rolling and guarantee high-speed and stable production with specified thinness.
 

Technical data of 1450mm MKW Reversible Cold Rolling Mill
Specification   of Rolling Mill	F160/F145/F260/F1050´1450  mm
Drive   Mode	Support   Roll drive
Max   Rolling Pressure	12000KN
Max   Rolling Speed	360m/min-220m/min(high gear/low   gear)
Max   coiling tension	300KN-460KN(high   gear/low gear)
Max   coiling speed	380m/min
Work roll size	F160×1450  mm
Intermediate   roll size	F145×1450  mm
Back   roll size	F1050×1400   mm
Backing   bearing	F260  mm
Solid   core diameter of mandrel of coiling machine	F600  mm
Rolling   line elevation	+1000  mm
Housing   section	50cm×60cm=3000  cm2
Working   pressure of hydraulic system	General   hydraulic transmission: 10  Mpa Press-down   system pressure: 21  Mpa
Unit   mechanical equipment electrical installation capacity	DC:1250*2KW+900*4KW =6100KWAC: ≈300  KW
Maximum Lifting component weight	≈15  t(supporting roll device)
maximum   installation part weight	≈30  t( housing section)
Unit   dimensions	≈22x20x6  m

 

Raw Material Details
Material	400 series stainless steel
Mechanical Properties	σs≤400  N/mm2
Thickness	1.5~3.5mm
Width	900-1300mm
Rolling diameter(interior /exterior)	Φ600/(Φ2000)mm
The maximum rolling weight	25t

 

Finished Product details
Thickness	0.3-1.0mm
Width	900-1300mm
Rolling diameter(interior/exterior)	Φ600/(Φ2000)mm
The maximum rolling weight	25t

Our advantage:
1) Customized Production 
2) High cost-effective product
3). All-around pre-sales & after-sales services
4) Independent intellectual property rights