copper 3 roller cold rolling mill

1.Mode:3 roller copper cold rolling mill 2.Hole type system:triangle-round system 3.Main motor:DC motor~

1 Main Specification

1.1  Mode:three roller cold rolling mill

1.2  Input size:19mm

1.3  Outupt size:8mm +/-0.2mm

1.4  Take up:coil

1.5  Rolling process:10

1.6  Final rolling speed:      2.1m/s

1.7  Hole type system: triangle-round system

1.8  Total extension coefficient: 5.64

1.9  Norminal roll diameter: Ø250mm

1.10 Main motor: DC motor 180kw

1.11 Rolling center height:  1080mm-1100mm from the ground level

1.12  Max coiling diameter:Ø1500mm

1.13  Max traction speed:    2.1m/s

1.14  Max coil weight:    4t

1.15  Take up coil size: Ø600 x Ø1500 x 1000mm

1.16  Power of traction motor:     1.1kw

1.17  Power of coiling motor: 1.5kw

2   Lubrication System

2.1  Max flow rate:       7.5m³/h

2.2  Working pressure:              3.6kgf/cm2

2.3  Oil tempreture:     35-45°C

2.4  Oil tank capacity:  1.7m³

2.5  Cooling method:   outer circulated water cooling

3   Emulsion System

3.1  Max flow rate:       18m³/h

3.2  Working pressure: 2.2kgf/cm2

3.3  Oil tempreture:     35-45°C

3.4  Emulsion pool volum:  15m³

3.5  Cooling method:   self-cooling

copper 3 roller cold rolling mill