Supanchor Tunnelling Construction Slope Stabilization Hollow Self Drilling Grouting Rock Anchor Rod
Nantong SupAnchor Geotechnical Systems Co., Ltd.Base Info
- Model NO.：R25N,R32L,R32N,R32S,R38N,R51L,R51N,T30,T40,T52,T73
- Material：Carbon Steel
- Type：Round Head
- Connection：Common Bolt
- Head Style：Round
- Standard：DIN, En10083-1
- Grade：10.9
- Application：Machinery
- Finish：Black
- Name of a Part：Tunnelling Construction Hollow Rock Anchor Rod
- Outside Diameter：25-76mm
- Internal Diameter：14-46mm
- Average Cross Sectional Area (Mm2)：290-2400
- Yield Load：150-1500kn
- Ultimate Load：200-1900kn
- Weight：2.3-19kg,M
- Thread Type：T & R,Left & Right
- Type of Steel：En 10083-1
- Length ( M )：1-6
- Trademark：supanchor
- Specification：CE, SGS, Sira
- Origin：Nantong, Jiangsu
- HS Code：84314320
Description