Four-shaft calender "NIPCO", manufactured by Sulzer Escher Wyss

The speed of the BDM is 460 m/min.  

Line pressure: 17,8-178 kg/cm when operating with four shafts. 

Linear pressure: 71,2-178 kg/cm when operating in dual-shaft mode.

Shafts in the calender:

• Nipco self-loading upper shaft, shaft diameter: 500 mm, width: 2896 mm, bearing center distance: 3708 mm.
• Intermediate thermal shaft "Walzen Irle Type C", shaft diameter: 500 mm, width: 2794 mm, distance between bearing centers: 3708 mm.
• Thermal drive shaft "Walzen Irle Type C", shaft diameter: 500 mm, width: 2896 mm, distance between bearing centers: 3708 mm.
• Lower shaft "Nipco", shaft diameter: 500 mm, width: 2896 mm, distance between bearing centers: 3708 mm.