JB/T 1880-1999
Counter blow hammer.Types and basic parameter (English Version)
- Standard No.
- JB/T 1880-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- 2010-10
- Replace By
- JB/T 1880-2010
- Latest
- JB/T 1880-2010
- Scope
- This standard specifies the type and basic parameters of counter hammers. This standard applies to steam (air) pneumatic driven, hydraulic linkage or steel belt linkage counter hammers. This pair of hammers is suitable for supporting joint operations and batch production of various die forgings.
JB/T 1880-1999 history
- 2010 JB/T 1880-2010 Counter blow hammer-Type and basic parameter
- 1999 JB/T 1880-1999 Counter blow hammer.Types and basic parameter
