4 Hi Reversible Steel Cold Rolling Mill Plant

• Customized: Customized
• Condition: New
• Power Source: Electric
• Automatic Grade: Automatic
• Type: Four-Roll Cold Mill
• Certification: ISO, SGS
• Model NO.: 650mm 4 Hi
• Raw Material Thickness: 2.5mm-3.25mm
• Material Quality: 300 Series Stainless Steel
• Material Width: 350mm-550mm
• Output Thickness: 0.5mm-1.95mm
• Max. Rolling Weight: 6 Ton
• Drive Mode: Support Roll Drive
• Max. Rolling Pressure: 6000kn
• Unit Dimension: 8mx14mx4m
• Transport Package: Plywood and Plastic Film Packed
• Specification: 650mm 4 hi reversible
• Trademark: moran
• Origin: China
• HS Code: 845522
• Production Capacity: 10 Sets Per Year

Product Description

4 Hi Reversible Steel Cold Rolling Mill Plant Width 650mm
 

1.Brief Introduction

The unit will carry out finish rolling of stainless steel coils with material thickness of 2.5-3.25mm. After several passes of rolling, it will be rolled into high-precision cold-rolled steel coils of 0.5-1.95mm, using a single-stand reversible four-roll cold rolling mill to ensure high-speed and stable production of thin gauge products.



 

 

2. Main Technical parameters of cold rolling mill 

 

No	Specification	Data
1	Specification   of Rolling Mill	160/F550´650 mm
2	Drive   Mode	Support   Roll drive
3	Max   Rolling Pressure	6000KN
4	Max   Rolling Speed	120m/min(low   gear); for the high gear: 360-480mpm
5	Max   rolling torque	335   KN*M
5	Winding   tension	0-70KN
6	Winding   speed	0-130m/min
7	Work roll size	F160×650  mm
9	Back   roll size	F550×600   mm
11	Solid   core diameter of mandrel of coiling machine	F500  mm
12	Rolling   line elevation	+1000  mm
13	Housing   section	35cm×45cm=1575   cm2
14	Turning   Roller diameter	200  mm
15	Unit   mechanical equipment electrical installation capacity	DC: 430KW+185*2KW=800KW   AC: ≈200  KW
16	Maximum Lifting component weight	≈5  t(supporting roll device)
17	maximum   installation part weight	≈13  t( housing section)
18	Unit   dimensions	≈8x14x4  m

3.Product Program

Standard of coming material

Material quality	300 series stainless steel
Mechanical Properties	σs≤400  N/mm2
Thickness	2.5~3.25mm
Width	350-550mm
Rolling diameter(interior /exterior)	Φ500/1600/mm
The maximum rolling weight	6t

Standard of finished products 

Thickness	0.5-1.95mm
Width	350-550mm
Rolling diameter(interior/exterior)	Φ500/(Φ1600)mm
The maximum rolling weight	6t

Specification   of our main Cold Rolling Mill

Specification   of our main Cold Rolling Mill
roller   Type	4-roller   , 6-roller, 8-roller, 12-roller, 20-roller cold rolling mill.
Stand   Type	single-stand  reversible cold rolling mill; tandem cold   rolling mill( from 3 stands to 6 stands)
Size   of finished products	Width:   from 350-1450mm; Thickness: from 0.1mm to 3.0mm
Application	our   range of products covers all areas of the cold rolling industry, suitable for   the production and upstream & downstream sectors of cold-rolled products   such as plain carbon steel, stainless steel, alloy steel coil and plate.