Yankee dryer / cast iron dryer cylinder for paper machine

Zhengzhou Leizhan Technology Paper Machinery Co.,LTD is a professional manufacturer with more than 40 years manufacturing experience in making complete set of screening, impurity removal, pulping and refining equipment.
Our company is located in Zhengzhou which is the hometown of machinery in Henan Province. We have more than 200 staffs including 50 engineering technicians which can be your best technical support.
With high quality products and perfect pre-sale and after-sale service, we have won lots customers from all over the world.
We have exported to many foreign countries, for example, Russia, Egypt, Middle East, Argentina, Uzbekistan, Turkmenistan, Malaysia, Vietnam, Pakistan etc. And we are looking forward to establish cooperation relationship with friends all around the world.We warmly welcome you on-the-spot investigation!

Cylinder dryer , heads and journals are made of special cast iron. Separate journals are bolted onto the dryer heads, Dryer shells are ground on the outside and turned on the inside, while all dryer journals with steam or condensate pipes have insulation sleeves. The inner surface have grooves for the stationary siphones, the front side ends of all dryers contain manholes.

The main parts of cylinder dryer include: shell,dryer bars,syphon, manhole cover, shell head, spherical roller bearing, steam joint ,etc

paper machine yankee dryer cylinder 

Main specifications:

1.Working pressure:0.3~0.8MPa
2.Material   CI,HT250~350
3.Hardness  HB190~260
4.Face length:1450~8000mm
5.Working speed  200~800m/min
6.Smoothness  0.4~0.2μ
7.Cell thickness  25~45mm

Mould of paper machine yankee dryer cylinder

Finished product paper machine dryer cylinder

Swivel joint of dryer cylinder

Processing Equipment of dryer cylinder

Pre-sales Service

• Offering comprehensive technical and business consultation services;
• Proposing the most suitable scheme and equipment for our clients;
• Designing and fabricating targeted products according to the special requirements of clients;
• Training periodically high qualified service technician.

After-sales Service

• Highly inspecting equipments in every working procedure, quality comes first;
• Fast & Safe Delivery;
• Assisting our clients for foundation construction of equipments;
• Dispatching engineers to install and debug equipments;
• Training the first-line operators on site;
• Regularly visit clients to solve production problems;
• Providing good life-long maintenance service;
• Providing technical service with a technical service team.