Paper Manufacturing Machine Two-Roll Calender
Our Two-Roll Calender is a precision finishing machine that gives your paper a superior surface quality. This paper manufacturing machine is made up of a top roll, a bottom roll, a set of doctor blades, a heavy frame, a hydraulic pressure system, a curved spreader roll, and a cooling air system. The rolls on our Two-Roll Calender are made from chilled alloy cast iron, giving them a hard surface that resists wear and keeps its finish over time. Our Two-Roll Calender uses a hydraulic system to apply pressure between the rolls, which smooths the paper surface as it passes through the nip. Both rolls of our Two-Roll Calender are fitted with quality bearings in cast iron housings, and they use oil lubrication to run smoothly and stay cool. Our Two-Roll Calender includes doctor blades that clean the roll surfaces continuously, preventing any sticking or buildup. The frame of our Two-Roll Calender is made from strong steel plate, welded and stress-relieved to keep its shape under heavy loads. A curved spreader roll on our Two-Roll Calender helps remove wrinkles from the paper web before calendering.
Our Two-Roll Calender also has an air blowing device that cools the bottom roll, keeping the process stable for consistent results. This Two-Roll Calender is designed for easy operation, with manual roll lifting and simple controls. As a provider of pulp and paper machinery, we make sure our Two-Roll Calender gives you dependable service. Our Two-Roll Calender is the right choice for mills that want a smooth, finished paper surface. This Two-Roll Calender is an essential part of any paper making line. Our Two-Roll Calender helps you produce paper that meets high printing and coating standards.
The technical details of Calender
| Part Name | Technical Feature |
|---|---|
| Upper Roll | Chilled cast iron with a hard surface and deep chill layer |
| Upper Roll Bearing | Rolling bearings with cast iron housings |
| Upper Roll Bearing Fit | Tapered bore for secure mounting |
| Upper Roll Lubrication | Oil bath lubrication system |
| Lower Roll | Chilled cast iron with a hard surface and deep chill layer |
| Lower Roll Bearing | Rolling bearings with cast iron housings |
| Lower Roll Bearing Fit | Tapered bore for secure mounting |
| Lower Roll Lubrication | Oil bath lubrication system |
| Doctor Blade Assembly | Double air-bag design, electrically driven traverse |
| Blade Material | High-strength composite plate for long life |
| Blade Angle | Set for proper contact with the roll surface |
| Blade Clamp | Stainless steel for corrosion resistance |
| Upper Doctor Chip Tray | Stainless steel tray for easy cleaning |
| Machine Frame Construction | Steel plate welding with stress relief treatment |
| Frame Walkway | Walkway provided on the upper roll side |
| Hydraulic System | Hydraulic cylinders with controls shared with the reeling machine |
| Spreader Roll | Chrome-plated, multi-section with belt drive |
| Cooling Air System | Steel pipe for air blowing on the bottom roll |
In addition to our Two-Roll Calender, we can supply everything you need for a complete paper mill. Our range of paper mill machinery includes the entire paper production line from stock preparation to the reel. We offer pulpers, refiners, screens, cleaners, forming sections, press sections, drying sections, and reeling machines. We can design and deliver a complete paper making line for any paper grade you need. Whether you are building a new mill or upgrading your existing one, we have the paper industry machinery to help. We also offer turnkey paper production line projects, where we handle the design, supply, and installation. Contact us to find out how our Two-Roll Calender and other paper processing line equipment can improve your operation.
For more details, please email us at: leizhanworld@gmail.com