1. Main shaft: adopt 299mm×25mm seamless steel tube,297×23mm after finished. When the pressure is ten
tons, deflection is 0.00000000255m, which can be ignored. Shaft head structure is for 45# carbon steel
thermal refining. It is matched with bearing 22320.
2. Spoke: Its material is cast iron. Quantity for inside and outsidespoke is 19 pieces. It is with beautiful well-designed and smooth appearance, and without pulp attached. It is by natural aging treatment in order to keep
the cylinder mould in shape.
3.Stainless Steel strip: size for the stainless steel of big outer circle is δ1.5×12mm. Inside spokes are inlaid
and welded of δ3×25mm stainless steel strip. The stainless steel strip that welded on the outer circle of
cylinder mould is parted off from the big steel sheet made in Tisco and Bao Steel.
4. Stainless Steel Bars: 10mm, 70 pcs. The steel adopted in the cylinder mould is all Stainless Steel 304 and it
can provide laboratory test report for the material.
EASTTAI INDUSTRIAL LIMITEDis mainlyengaged in exporting paper machine and providing high quality products
and service for foreign customers. Our products mainly exported to Southeast Asia, Africa, Latin America and other
more than 10 countries and areas.
We are the key manufacturer specializing in papermaking machiney equipments. Acting as a local representative
of manufactuers for the last few years, it primarily deals paper machinery spare parts in China. Meantime we have
established a good reputation and dependability in the market through our committed services to all concerned.
We have a large scale of products regarding paper machinery industry, including: