SIPO Series

SIPO is unique, reliable product for doctor oscillations in paper and board machines. Fully Pneumatic construction of SIPO and advanced Numatics valves guarantee continuous long life oscillation of doctors.

SIPO is easy to install, even during a short shut-down period. As soon as the supply of compressed air is available, SIPO is ready to start the oscillation.

When doctor´s condition worsens and oscillation begins to jam, SIPO´s working force can be adjusted so that oscillation will continue smoothly with full stroke.

Also available SIPO HT with Alarm function. SIPO HT gives alarm to Control System, if doctor´s condition worsens and oscillation begins to jam.

SIPO HT Series

SIPO is unique product for doctor oscillations in paper and board machines. Fully Pneumatic construction of SIPO and advanced Numatics valves guarantee continuous long life oscillation of doctors.

When doctor´s condition worsens and oscillation begins to jam, SIPO gives alarm to Control System. If originally set force is not anymore enough for full oscillation stroke, SIPO continues oscillation with limited stroke.

Alarm function helps maintenance people to locate faulty doctor and to remove resisting obstacle. SIPO´s working force can be adjusted so that oscillation will continue smoothly with full stroke.

Increases in needed working force may indicate growing bearing problems. SIPO supports more effective scheduling of shutdown service.