Atlas Copco Construction Technique
Rock Drilling Tools
Tapered Equipment
Tapered rods
Technical Specifications
| Metric | |
|---|---|
| Applications | Drifting (78) Tunneling (78) |
| Rod dimension | H22 (65) H25 (11) H28 (2) |
| Connection(s) | 11°, 108 mm round shank (9)11°, 108 mm shank (15)12°, 108 mm shank (18)12°, 159 mm shank (1)12°, R32 (4)4°46′, 108 mm shank (10)7°, 108 mm shank (21) |
| Rod type | 11°-H22 TAPER ROD (15)11°-H22 TAPER ROD RND SHANK (9)12°-H22 TAPER ROD (17)12°-H25 TAPER ROD (2)12°-H25-R32 DRIFTER ROD C (2)12°-H28-R32 DRIFTER ROD C (2)4°46′-H22 TAPER ROD (10)7°-H22 TAPER ROD (14)7°-H25 TAPER ROD (7) |
| Length (m) | 0.4 – 8 |
| Imperial | |
|---|---|
| Applications | Drifting (78) Tunneling (78) |
| Rod dimension | H22 (65) H25 (11) H28 (2) |
| Connection(s) | 11°, 108 mm round shank (9)11°, 108 mm shank (15)12°, 108 mm shank (18)12°, 159 mm shank (1)12°, R32 (4)4°46′, 108 mm shank (10)7°, 108 mm shank (21) |
| Rod type | 11°-H22 TAPER ROD (15)11°-H22 TAPER ROD RND SHANK (9)12°-H22 TAPER ROD (17)12°-H25 TAPER ROD (2)12°-H25-R32 DRIFTER ROD C (2)12°-H28-R32 DRIFTER ROD C (2)4°46′-H22 TAPER ROD (10)7°-H22 TAPER ROD (14)7°-H25 TAPER ROD (7) |
| Length (ft) | 1.31 – 26.25 |
Rock Drilling Tools