Home  >>  Blogs

Big and wide steel yankee dryer completed by large and precise CNCs in China

Steel Yankee dryer is an important equipment in paper making, especially in tissue paper making industry, the quality and the efficiency of the output of the paper largely depend on the size and the quality of the steel yankee dryer. An international famous paper making equipment manufacturing designed one with diameter 5.5meters (18ft), and width 6m (20ft), it consists of outer cylinder, inner cylinders, hoods, hollow axle, bearing and reducer, among which we undertook most of the machining and fabrication job, because to fufil such a large project, an array of large CNCs are needed,

1. Heavy duty plate roll forming CNC to precisely roll form thick and wide plate.

2. Milling and turning CNC, our Schiess gantry mill CNC has turning plate of diameter 6m,and Z axle travel 8m,perfect for machining the outer cylinder.

Our cross welding machines, NDT test machines, stress relief furnace, large tonnage overhead cranes are also essential for the large project.

The customer was especially satisfied with the roundness of the cylinders and tolerance of all dimensions we have achieved.

We are a professional company to undertake all kinds of and all sizes of metal work fabrication, as well as machining service. We have certificates of API,ASME,ABS,DNV,LR which enable us to carry out most of fabrication works of pressure vessels,cylinders,tanks,pipe lines for the industries of Paper Making,Petrol,Gas,Chemical,Energy,Ship construction,Bridge Building and Machinery Manufacturing.

High quality, low cost, fast delivery, and good service are our commitment and edges. Based in China,help all the world.

We also supply large vertical boring milling and large vertical CNC turning.


Metal Works Fabrication


Roll forming of inner cylinders


Metal Works Fabrication


Manual polishing on the welding seams of the inner cylinder


Metal Works Fabrication


Inner cylinder of steel yankee dryer


Metal Works Fabrication


Outer cylinder of steel yankee dryer under machining by Schiess gantry milling and turning CNC


06May, 2019

Air purifier

06May, 2019

Air purifier

  • Tel: +86 592 5580 601
  • Mob: +86 186 5928 0806
  • Whats App: +86 186 5928 0806
  • E-mail: bell@openex.com.cn
  • Skype: bp201511
  • Add.: Unit 2205, No. 170 East Tapu Road, Siming District, Xiamen City, Fujian Province, China.
large machined part - papermaking equipment component tube sheet deep hole drilling high precision heat exchanger tube sheet Large Chemical tanks large flange for wind power industry large turbine parts Machined alumminum Parts for equipment used in semiconduntor manufacturing wind turbine hub wine making cylinder components
Sitemap

Copyright © Openex Mechanical Technology Ltd. All Rights Reserved

Technical Support:

Skype