This standard specifies the commonly used series of piston rod threads for hydraulic cylinders and cylinders that use hydraulic oil (liquid) or compressed air as the working medium, as well as the size of the wrench face and wrench hole for the assembly and tightening of piston rod threads. This standard applies to external connecting threads of hydraulic cylinders and cylinder piston rods.
GB/T 2350-2020 Referenced Document
GB/T 17446 Fluid Transmission Systems and Components Glossary*, 2024-03-15 Update
GB/T 2348 Fluid power systems and components—Cylinder bores and piston rod diameters
GB/T 9094 Fluid power systems and components—Identification code for cylinders mounting dimensions and mounting types
GB/T 2350-2020 history
2020GB/T 2350-2020 Fluid power systems and components—Cylinder piston rod thread types and dimensions
1980GB/T 2350-1980 Fluid power systems and components--Cylinders--Piston rod thread dimensions and types