Pot Bearing

Pot bearing uses the deformation of an elastomeric pad confined into a steel pot to achieve the rotation of the superstructure, which responds with fluid characteristics under tri-axial stress. The displacement is achieved thanks to low friction materials sliding on stainless steel surfaces. Pot bearings are designed with a simple structure to allow large load bearing capacity and displacement. The vertical load is normally up to 50000 KN or more. This product can be widely applied to bridges, buildings and other civil engineering structures.

The approvals and certificates of Hirun pot bearing include CRCC certificates for CKPZ and TPZB series, National Production License for Industrial Products on Highway, CE certificate in conformity to EN1337.

Typical references for Hirun pot bearing include:
Railway: Wuhan to Guangzhou Line, Zhengzhou to Xi’an Line, Fujianto Xiamen Line, Guangzhou-Shenzhen-Hongkong Line, Nanjing to Anqing, Yungui Line, Loudi to Shaoyang Line, Shimen to Changsha Line, Wuhan to Jiujiang Line, Guizhou to Guangzhou Line, Jinhua-Lishui-Wenzhou Line, Shanghai-Kunming Line, Guangzhou-Zhuhai Intercity Rail Transit etc.
Highway: Ningdu to Anyuan Highway, Dongxiang to Changfu Highway, Xuanqu Highway, Nanjing Metro S3 Line, Wuhan North Fourth Ring Road etc.
Oversea: UAE, Poland, Mozambique, Sudan, Indonesia, Bangladesh etc.