Calender
Machine Calender
Multi-nip machine calender for surface smoothness and thickness control.
Multi-nip machine calender for surface smoothness and thickness control.
The calender performs the final surface treatment of the paper web, developing the smoothness characteristics required for high-quality printing and converting performance. Parason offers both soft calender and hard calender configurations for specific paper grade requirements.
Soft calendering, using one hard roll against a resilient covered roll, provides one-side smoothening ideal for single-side coated papers. Hard calendering, with steel rolls in both positions, delivers two-side treatment for papers requiring uniform smoothness.
Our calender designs feature open-style frames that enable swift roll changes for maintenance and grade flexibility, with hydraulic loading systems providing precise nip pressure control.
1200 MPM
Operating Speed
350 kN/m
Max Nip Load
Optimal
Smoothness
Precision surface smoothening technology
Choice of calender type enables optimization for specific smoothness and gloss requirements.
Frame construction enables swift roll changes for maintenance and grade transitions.
Precision hydraulic nip loading provides consistent pressure control across operating conditions.
Oscillating doctor system maintains roll surface cleanliness for reliable paper release.
Designs optimized for reliable operation at modern paper machine speeds.
Load cell feedback and position control ensure consistent surface treatment.
Achieve target smoothness specifications for demanding printing applications.
Open frame design minimizes downtime for roll maintenance and cover changes.
Key specifications and features
Adjustable roll profile for uniform nip pressure
Temperature-controlled rolls for gloss control
Real-time surface quality measurement
Custom Solutions: Contact our specialists to select calender configurations matched to your paper grades and smoothness requirements.
Contact our specialists to select calender configurations matched to your paper grades and smoothness requirements.
