JB/T 8728-1998
Low speed high torque hydraulic motor (English Version)
- Standard No.
- JB/T 8728-1998
- Language
- Chinese, Available in English version
- Release Date
- 1998
- Published By
- Professional Standard - Machinery
- Status
- 2010-07
- Replace By
- JB/T 8728-2010
- Latest
- JB/T 8728-2010
- Scope
- This standard specifies five types of low-speed large-capacity motors, including inner curve radial piston motors, crankshaft connecting rod radial piston motors, crankshaft connecting rod radial piston motors, radial steel ball motors, and double swash plate axial piston motors. Structural type, basic parameters, technical requirements, test methods, inspection rules and markings, and packaging of torque hydraulic motors. This standard applies to inner curve radial piston motors, crankshaft connecting rod radial piston motors, crankshaft connecting rod radial piston motors, radial steel ball motors, which use hydraulic oil or other mineral oils with equivalent performance as the medium. There are five structural types of low-speed and high-torque hydraulic motors including double swash plate axial piston motor. Other structural types of low-speed and high-torque hydraulic motors can be used as a reference.
JB/T 8728-1998 history
- 2010 JB/T 8728-2010 Low speed high torque hydraulic motor
- 1998 JB/T 8728-1998 Low speed high torque hydraulic motor
