copper 3 roller cold rolling mill

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