1)Slewing rings are usually used for low revolution while shaking and strained with an enormous axial force, moment and in some parts with radial force simultaneously.
2) Mainly Products:
1. Four-point contact ball slewing ring
2. crossed roller slewing ring
3. Double-row ball slewing ring
4. Three-row roller slewing ring
5. Light Flanged Slewing Ring
6. Trailer Turntable
3)Consequently the requirements for loading are stricter than ordinary bearings. If the selection of the bearing has been wrong it will cause a great damage. Hence it is necessary to evaluate the exact forces acting on the slewing ring and to select the suitable slewing ring.
4) Application:
Construction Machinery (Cranes, Excavators, Loader, Scraper)
Heavy Equipments ( Mining equipment, Marine equipment)
packing machinery
metallurgical machinery
Wind power Field
Military products.
5) Material: 50Mn,42CrMo or 42 CrMo4v
Tamara Cao
Sales Manager
Xuzhou Xinda Slewing Bearing Co., Ltd.
Add:No.163 Third Ring Road,Xuzhou,Jiangsu,China
Tel:86-516-83206168 Fax:86-516-83205618
Online Contact:
MSN :slewing-world(at)hotmail dot com
Skype:slewing.world
Yahoo Messager:slewing.world(at)yahoo dot com
Google Talk: slewing.world(at)gmail dot com