Groove Jumbo Press Roller

Groove jumbo press roller

The Groove jumbo press roller is a common component in papermaking, and it plays the role of supporting the wire, wet felt, and dryer felt during operation.
The probability of the Groove jumbo press rollerr shaft head breaking during long-term operation is about 1% to 3%.
Shaft head breakage must be stopped and replaced, increasing maintenance work and losing some paper production.

The main reason for the analysis is that the structural design of the roller body is unreasonable, and the shaft head is a solid structure, and the weight is heavier, resulting in insufficient strength of the shaft head.

Therefore, Groove jumbo press roller is of great significance to design a reasonable structure design, the strength of the shaft head is significantly improved, the overall service life is significantly extended, the workload of the maintenance worker is reduced, the output of the paper is increased, and the guide roller for the paper machine with a light weight is of great significance.

Technical parameter for the dryer cylinder and jumbo press roller

Company profile

The company’s major products include dryers for paper machines, press rolls and the like. The diameters of dryers range from 800mm to 4000mm, and the diameters of press rolls range from 350mm to 1600mm. We make use of the wear-resistant cast iron as the raw material, and adopt the high-precision grinding technology. We have passed ISO9001-2000 Quality Management System and CE Certification. Besides, the products have also been examined by the internationally accepted authority SGS.

Our company has renewed all the equipment, all of which have so far been the best inChina. We have three workshops and two lines for dryer manufacturing. Internationally advanced technology has been adopted for designing and manufacturing the dryers, with an annual production capacity of over ten thousand tons. We also have advanced testing equipment. The comprehensive examining methods and the quality assurance system make sure of the quality of our products, and hence meet the need of high-end clients all over the world.

The products of the company have been sold to more than thirty cities, provinces and autonomous regions inChina. We also export the products on our own initiative. The products have been exported toIndia,Indonesia,Pakistan,Russia,Taiwan, theUSA, and many other European and Southeast Asian countries. Shengxing is a now a brand standing for high quality and excellent service whether inChinaor abroad. We will keep our corporate culture in mind: brave in innovation, maintain credibility, pursue perfection, and seek sustainability. These are the persistent pursuits of Shengxing.

Certificates for the Groove jumbo press roller