Tower crane slewing ring bearing

 
We can produce six designs of slewing bearings in a variety of specifications with diameters ranging from 400 mm to 5050 mm. Our products prove every day to be important structural and connection elements used in wind turbines, excavators, mobile cranes, harbor and shipyard cranes, robots, medical scanners and in general mechanical engineering.
 
Quality Control:
Quality is the key to our success. We are committed to achieving customers' satisfaction by offering high quality products and services.
 
We make sure that our comprehensive quality management system is in accordance with ISO9001 standard and is     performed effectively.
 
In pursuit of high-quality raw materials, we go through a stringent verification and selection process to choose the best suppliers of forged rings and other components in China. If required, we can also apply extra large-diameter forged rings produced by ThyssenKrupp  in Germany.

SYM HOIST &TOWER CRANE EQUIPMENT CO.,LTD Located in Shenyang, China, we are one of the biggest supplier and export of tower crane, luffing crane, topless 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 crane at the construction site.
Having a long-term and good cooperative relationship with China's most famous manufacturer of the tower crane and passenger hoist like YONGMAO, SYM, Sichuan SCM, Zoomlion, GJJ, BAODA, etc. The company can offer you the best quality original tower crane and passenger hoist with most competitive price.
 
Also, we can provide customers with the best professional services, help customers make the right judgment, also the prompt shipment because of the largest number and most complete tower crane and passenger hoist spare parts inventory.
Our trading partners go all over the world, mainly in South-East Asia (Singapore, Hong Kong, Malaysia, Indonesia, the Philippines, Thailand, South Korea, Vietnam ), Middle East (The United Arab Emirates, Saudi Arabia, Qatar, Bahrain, Kuwait, Iran ), India, Russia, Ukraine, Brazil, etc.