• Wood handling
• Chemical pulping
• Process overview
• Improvement products
• Spare and wear parts
• LongLife
• New damping cylinder for TwinRoll presses
• New doctor blade for filters type CCA/VFA
• Replaceable end rings for press rolls
• SealMax – type ANO
• SealMax – Type ED
• SealMax – type ESQ
• SplitSeal – Mechanical seal
• Workshop services
• Agreements
• Mill site services
• Filter fabrics and services
• Screen baskets
• Recausticizing
• Pulp drying
• Mechanical pulping
• Fiberboard
• Recycled fiber

New damping cylinder for TwinRoll presses

A new damping cylinder, which eliminates leakage of oil, has been developed for TwinRoll presses.

The new damping cylinder has an improved sealing arrangement and piston. It fits into the means of attachment to press types DPA, DPB and DWA, sizes 921 to 945 and DWA-729.

Advantages

• Longer lifetime of the damping cylinder
• Increased reliability of the press
• Reduced maintenance cost
• Stainless steel piston