山东神宇机械制造有限公司

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Shandong ShenYu machinery manufacturing co., LTD
FAX:-86-546-7793898
E-MAIL:sales@shenyu-group.com
ADD:Guang Ming road, the economic development zone of guangrao county, shandong province
Mud Pump Spare Parts

Plug board assembly

Detail Introduction

      Plug board assembly is installed in the hydraulic cylinder for centering and fixing the lower valve rod guide. The plug board assembly is consists of plug board and copper blocks. The material of the copper block is tin bronze, and the plug board is made of 45 quenched and tempered steel.