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PLC Control Metal Two High Rolling Mill With Ф200mm Double Groove
Feature
1. The difficult of solving these problems is :how to make sure each stand is sync when roll different material and different hole size.
2. The machine designed by us is each stand driven by separate frequency motor or servo motor, so each stand still is sync after changing the rolling pass of and rotation speed. Process roller can change the pass, and each rotation speed can be set on touch screen.thus, under the premise of meeting stand’s strength,two-roller cold rolling mill can roll different size of copper rod. Different material also. Like 17mm-8mm,or 14.4-8mm,or 12.5-6.8mm or 8-4mm. Its same like Germany’s.
3. The machine is for rolling. The rod after rolling can greatly improve mechanical property and remedy defect from casting. This speed can reach to 5m/s for this series.
The unit is used for copper rod cold rolling. Through cold rolling, the mechanical behavior can be raised and the defects from casting can be also fetched up. The producing capacity is 2.5ton / hour when roll from Φ14.4mm to Φ8mm.
Mechanical design uses advanced crafts and high-quality materials, such as roller; the appearance of the machine adopts German design,which has higher work efficiency than other similar products；Electrical parts assemble the imported parts from Japan, which have safe and reliable performance, high technological content; the whole production process is monitored by color touch screen with clear data displaying, easy operating and high automaticity. 2 high motive power frame copper rod rolling mill is beautiful, efficient and durable.
Main Parameter
| No. | item | Parameter |
| 1 | Model: | Copper rod cold rolling mill, copper alloy cold rolling mill. Other metal rod cold rolling mill, other alloy cold rolling mill,copper / aluminum continuous casting and rolling etc. |
| 2 | Input dia | Ф55mm,Ф35mm,Ф25mm,Ф20mm,Ф17mm,Ф16mm,Ф14.4mm,Ф12.5mm,Ф8mm etc. |
| 3 | Output dia | Ф20mm,Ф18mm,Ф17mm,Ф8mm,Ф6mm,Ф5mm,Ф4mm,Ф3 mm etc. |
| 4 | Outlet rod out of roundness | No more than 0.2mm after rolling, or more accurate |
| 5 | Rolling pass | 2-16 or as each customer’s requirements |
| 6 | Rolling speed | Max 3M/s for continuous rolling, Max 5M/s for discontinuous rolling. |
| 7 | Pass schedule | ellipse-round hole type system or triangular -round type system |
| 8 | total extend compression ratio | 2-10, or as each customer’s requirements |
| 9 | each pass compression ratio | 1.15～1.4(hole type can change) |
| 10 | Total power | 100kw～500kw |
| 11 | Running mode | Each frame separate transmission speed controlled by frequency or AC servo |
| 12 | Operation mode | PLC control, touch screen display,can improve to DCS control or networking |
| 13 | type | 2 high horizontal- vertical or 3 high positive triangle-inverted triangle |
| 14 | nominal roller dia | Ф200mm(double-groove/multi-groove),Ф248mm(double-groove/multi-groove),Ф264mm,Ф300mm,Ф370mm,Ф400mm etc. |
| 15 | No. of frame | 2-16 or more |
| 16 | Main motor | 11kw-110kw AC frequency motor or AV servo motor for each |
| 17 | roller material | other imported material etc. |
| 18 | rolling mill size | a complete production line: length 18m *width 6 m*height 2.5m Main machine : length 7.6m*width 2.3m *height 2m |
| 19 | height of center | height from the ground 1230mm |
some questions for this machine, maybe u are interested in
1.What’s the feature of rolling mill?
Invented,designed and produced by our own company ,the rolling
machine having many patents for invention on home and abroad,used
by many company on global ,the high quality,good responds, has the
following advantages:
1.1.Rolling mill’s driving motor belong to separate motor, each
frame can be adjusted separately,and the speed of each rolling
frame can be adjusted precisely,so that the pull-push phenomenon
can be eliminated caused by uneven speed during rolling and the
quality of rolling pieces can be improved.
1.2.Quickly change rollers and save equipment maintenance and
repair time.
1.3.A set of machine can roll all kinds of section.
1.4.Roll all kinds of special materials,for example Magnesium
copper,brass, Nickel-copper,Silver-copper alloys,Tungsten and
molybdenum,Tantalum and niobium,etc.
1.5.oil supply and detected point by point, which makes lubrication
system more reliable.
1.6.Reduce rolling energy consumption and manual consumption, and
achieve energy conservation effect.
2.Which size of inlet diameter an outlet diameter?
Inlet:17/20mm outlet:8mm
3.Which material your machine can roll?
Copper rod cold rolling mill, copper alloy cold rolling mill. Other
metal rod cold rolling mill, other alloy cold rolling mill,copper /
aluminum continuous casting and rolling etc.
4.What kind of Consumption part?
Roller, guide ,roller shaft and expansion sleeve.
