Industrial Paper Machine Ragger for Paper Mill
The ragger is an essential industrial paper machine used in waste paper pulping systems to withdraw rope-like contaminants that cannot be removed by conventional screening or cleaning. This paper mill plant machinery is designed to handle tough materials such as baling wire, polypropylene strapping, textile fibers, and plastic films that tend to form long ropes inside the pulper. The ragger operates with a variable speed drive, allowing operators to match extraction speed to the rate of rope formation.
A pneumatic cylinder maintains constant nip pressure on the pinch rollers, ensuring the ragger pulls the rope steadily without slipping or tearing. Installing a ragger downstream of a high-consistency hydrapulper or hydrapurger dramatically reduces the risk of rope wrapping around agitator shafts and defibering rotors. This ragger also minimizes the need for manual cleaning of pulper internals, improving worker safety and reducing maintenance costs. With its simple mechanical design and reliable pneumatic controls, the ragger offers years of trouble-free operation in the most demanding recycled fiber mills.
Main Specifications – ZTS Series Ragger
| Model | ZTS1 |
|---|---|
| Linear Extraction Speed | Adjustable from 0 to 60 meters per hour |
| Installed Motor Rating | 4 kW |
| Drive Configuration | Direct-coupled motor and reducer |
| Speed Control | Stepless variable frequency |
| Pinch Roller Actuation | Pneumatic cylinder with adjustable pressure |
Leizhan offers the ZTS Series ragger as part of our complete pulp and paper machinery portfolio. Our ragger is engineered for maximum reliability and ease of maintenance, with direct drive and pneumatic controls that eliminate complex linkages. From small deinking plants to large integrated containerboard mills, Leizhan customizes the ragger to your specific pulper configuration and throughput. For a detailed proposal on integrating a ragger into your paper making line, please email leizhanworld@gmail.com.
