JIANGTAI slope support drill hollow rock R32
- Product Details
- Company Profile
The Self Drilling Hollow Anchor is a unique anchoring system and is today's answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production. Luoyang Jiangtai Technology- rockbolt manufacture
Anchor Bolt | R32L | R32N | R32S |
Outside Diameter(mm) | 32 | 32 | 32 |
Internal Diameter (mm ) | 22 | 18.5 | 17 |
Ultimate load (kN) | 260 | 280 | 360 |
Yield load (kN) | 220 | 230 | 280 |
Weight (kg/m) | 2.8 | 2.9 | 2.9 |
Thread type | ISO10208 | ||
Type of steel | EN10083-1 | ||
Thread (Left /right hand) | Left or Right | ||
Length (m) | 1-6m, we can supply any length according to construction require | ||
Options of Anti-corrosion | Hot-dipped Galvanization |