JB/T 7887-1996
KY Series Roller Drilling Rig (English Version)
- Standard No.
- JB/T 7887-1996
- Language
- Chinese, Available in English version
- Release Date
- 1996
- Published By
- Professional Standard - Machinery
- Status
- Latest
- JB/T 7887-1996
- Replace By
- GB/T 10598.1-2005
- Scope
- This standard specifies the product classification, technical requirements, test methods and inspection rules, marking, packaging, transportation, storage and quality assurance requirements for KY series roller drilling rigs. This standard applies to KY series roller drilling rigs, and also applies to other drilling rigs of the same type. This type of drilling rig is mainly used for drilling blast holes in ore rocks of various hardnesses in large and medium-sized open-pit mines. It can also be used for open-pit drilling operations in earthwork projects such as construction, water conservancy and transportation (roads, railways, ports).
JB/T 7887-1996 history
- 1996 JB/T 7887-1996 KY Series Roller Drilling Rig
- 1996 JB/T 7887-1995 KY-250/310 cone drilling rig
JB/T 7887-1996 KY Series Roller Drilling Rig was changed to GB/T 10598.1-2005 Open-cut mine rotary blast hole drill.
