Real Life Machine
1300mm 2-hi Reversing Skin pass Mill
The function of this machine is to reduce the thickness of a slab of metal. Slabs, primarily steels, are heated to approximately 2300°F (1260°C).
Heating the material softens it as it goes through two horizontal rollers. The desired thickness is achieved gradually with smaller heights being used between the rollers. The rollers on the side maintain a desired width. The slab becomes thinner and longer.
Specs:
Manufacturer: Krupp
Strip width: 500mm - 1320mm
Strip thickness: 0.2mm - 4.0mm
Coil dimensions: 610mm - 2160mm
Max. coil weight: 26 ton
Max. rolling speed: 190/370m/min
Max. strip tension: 200/100kN
Max. rolling force: 12,000kN
Hydraulic Screw down: 150mm
Work roll diameter: 720mm - 780mm
Barrel length of work roll: 1440mm
Tension Reel: 2x 346kW DC motor each
Mill stand motor: 880kW DC motor each
Size: 1300mm