This standard specifies the types and basic parameters of radial forging presses. This standard applies to radial forging machines for hot forging of ferrous or non-ferrous metals with round or square sections.
JB/T 9955.1-1999 history
2015JB/T 9955.1-2015 Radial forging machine.Part 1: Types and parameters
1999JB/T 9955.1-1999 Radial forging machines Types and basic parameters