Audited Supplier
Stainless steel cold rolling mill
Life Long Repairing Service
Balance Roller Straightening Machine
Sheet
220V
Automatic
Large Deformation
SGS
12 Months
Customized
New
480m/Min
15 Tons
650-1450mm
Plain Carbon Steel, Stainless Steel
No Less Than 800mm
Moran or customized
Plastic Film, Plywood Box or as Required
400M/min
China
8462211000
Product Description
Stainless Steel Cold Rolling Mill/ Partial 8hi steel rolling mill/ 20hi steel rolling Mill
1. About our compay
Moran founded in 2014, and has been approved as a high-tech enterprise in China. We are committed to the turnkey solution of design, manufacture, installation and commissioning of cold rolling equipment and related spare parts. In addition to designing and manufacturing new equipment, we can also provide equipment maintenance, repair, upgrade part of the existing equipment to increase the annual production capacity and other services. With the advantages of our own research and development center and construction team, our company has achieved many successful projects in Vietnam, Uzbekistan, Iran, Indonesia, China and other countries and regions.
2. Overview of Machine Product
The production of this unit is to 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 time 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.
1). The main rolling mill and coiler drive system adopts Siemens 6RA80 full digital DC speed regulation, thyristor power supply and unit PLC control.
4). The upper and lower support rollers are separately driven to reduce the consistency of the roller diameter.
5). The rolling mill electrical system has safety protection measures such as overload protection, broken belt protection and emergency stop; the unit has automatic deceleration with tail, accurate parking and multi-point parking function; the coiler has lap number memory, belt length calculation, and accurate support roller shaft GPS.
6). The unit has functions of presetting process parameters, detecting process parameters and key parameters of equipment, displaying, alarming and storing records.
7). The main operation console is equipped with man-machine interface, which completes the rolling mill status screen display (winding tension value, current value, speed value and other main process parameters) and manual adjustment, rolling process parameter setting, fault alarm and printing report.
8). The gear adopts five grade precision 20CrMnMo alloy steel carburized quenching gear and oil injection cycle lubrication.
9). Low-voltage hydraulic system components are well-known products produced by domestically introduced technologies; key components of high-pressure AGC systems use imported products.
1. About our compay
Moran founded in 2014, and has been approved as a high-tech enterprise in China. We are committed to the turnkey solution of design, manufacture, installation and commissioning of cold rolling equipment and related spare parts. In addition to designing and manufacturing new equipment, we can also provide equipment maintenance, repair, upgrade part of the existing equipment to increase the annual production capacity and other services. With the advantages of our own research and development center and construction team, our company has achieved many successful projects in Vietnam, Uzbekistan, Iran, Indonesia, China and other countries and regions.
2. Overview of Machine Product
The production of this unit is to 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 time 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.
3. Technical data of the stainless steel Mill
| No | Specification | Data |
| 1 | Specification of Rolling Mill | F160/F145/F260/F1050´1450 mm |
| 2 | Drive Mode | Support Roll drive |
| 3 | Max Rolling Pressure | 12000KN |
| 4 | Max Rolling Speed | 360m/min-220m/min(high gear/low gear) |
| 5 | Max coiling tension | 300KN-460KN(high gear/low gear) |
| 6 | Max coiling speed | 380m/min |
| 7 | Work roll size | F160×1450 mm |
| 8 | Intermediate roll size | F145×1450 mm |
| 9 | Back roll size | F1050×1400 mm |
| 10 | Backing bearing | F260 mm |
| 11 | Solid core diameter of mandrel of coiling machine | F600 mm |
| 12 | Rolling line elevation | +1000 mm |
| 13 | Housing section | 50cm×60cm=3000 cm2 |
| 14 | Working pressure of hydraulic system | General hydraulic transmission: 10 Mpa Press-down system pressure: 21 Mpa |
| 15 | Unit mechanical equipment electrical installation capacity | DC:1250*2KW+900*4KW =6100KW AC: ≈300 KW |
| 16 | Maximum Lifting component weight | ≈15 t(supporting roll device) |
| 17 | maximum installation part weight | ≈30 t( housing section) |
| 18 | Unit dimensions | ≈22x20x6 m |
4. Product Program
Δ Standard of coming material of the stainless steel mill
| Material quality | 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 |
Δ Standard of finished products
| Thickness | 0.3-1.0mm |
| Width | 900-1300mm |
| Rolling diameter(interior/exterior) | Φ600/(Φ2000)mm |
| The maximum rolling weight | 25t |
5. Equipment Level of this stainless steel mill
1). The main rolling mill and coiler drive system adopts Siemens 6RA80 full digital DC speed regulation, thyristor power supply and unit PLC control.
2). The basic automation system of the unit is composed of Siemens S7-400 series PLC as the main controller, which is combined with the corresponding remote I/O (ET-200M) to control the operation of the rolling line and auxiliary equipment.
3). The AGC is an automated thickness control system with FM458 function modules. Full hydraulic pressure. It has constant roll gap control, constant rolling force control, adjustment control, automatic prepressure control, thickness precontrol AGC, thickness monitoring AGC, tension / speed AGC, acceleration and deceleration AGC compensation control, roll eccentricity compensation and so on, as well as rolling process database, data display and operation control, product quality tracking function, high speed rolling Process management functions such as automatic data recording, automatic report generation, fault alarm and recording.4). The upper and lower support rollers are separately driven to reduce the consistency of the roller diameter.
5). The rolling mill electrical system has safety protection measures such as overload protection, broken belt protection and emergency stop; the unit has automatic deceleration with tail, accurate parking and multi-point parking function; the coiler has lap number memory, belt length calculation, and accurate support roller shaft GPS.
6). The unit has functions of presetting process parameters, detecting process parameters and key parameters of equipment, displaying, alarming and storing records.
7). The main operation console is equipped with man-machine interface, which completes the rolling mill status screen display (winding tension value, current value, speed value and other main process parameters) and manual adjustment, rolling process parameter setting, fault alarm and printing report.
8). The gear adopts five grade precision 20CrMnMo alloy steel carburized quenching gear and oil injection cycle lubrication.
9). Low-voltage hydraulic system components are well-known products produced by domestically introduced technologies; key components of high-pressure AGC systems use imported products.
6. Sales Performance Table of 6 Hi Cold Rolling Mill
| No | Year | Clients | Production Line Specification |
| 1 | 2016 | Guangdong RX Industrial Investment Co., Ltd. | 1450mm partial 8 Hi stainless steel cold rolling mill |
Moran provides all around after- services.
1. We have special after sales department to deal with feedback from users and help them to work it out.
2. In order to let users rest assured to use our equipment products, we will provide users with lifelong online technical support.
3. We will arrange engineers to do technical exchange and production management guidance in the user factory every year.
2. In order to let users rest assured to use our equipment products, we will provide users with lifelong online technical support.
3. We will arrange engineers to do technical exchange and production management guidance in the user factory every year.
Please feel free to contact me if you are interested---Tony Liu (Sales Manager)
