Hot internal gear crossed roller slewing ring bearing for tower crane
 | High Quality High qualified material, Stronger loading capacity, Larger radial and axial force bearing ability. Exquisite technological standard. |
Meet Different Requirements We provide different size slewing ring for tower crane and give you the best choice. |  |
 | Professional Service
SYM has more than 20 years tower crane experience. SYM will supply you best professional advice. 24 hours customer service give you quickly feedback. |
SYM HOIST & TOWER CRANE QUIPMENT CO.,LTD located in Shenyang China is one of the biggest supplier and export of tower crane, luffing crane , topless crane , passenger hoist along with the spare parts for them. With 20 years' experience on tower crane rent , installation , repair and reconstruction, the company has more than 50 experienced mechanical and electrical engineer responsible for the installation guide, failure diagnosis, maintainance and reconstruction for the tower craneattheconstructionsite.
Having a long-term and good cooperative relationship with China's most famous manufacturer of tower crane and passenger hoist like YONGMAO, SANYO, Sichuan SCM, Zoomlion, GJJ, BAODA,etc. The company can offer you the best quality original tower crane and passenger hoist withmostcompetitiveprice.
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