RD414 Rock drill
Sandvik RD414 hydraulic rock drill is designed for long hole drilling with a diameter range from 45 to 76 mm and is used in Sandvik underground and surface drill rigs.
Sandvik RD414 is a compact hydraulic percussive top hammer rock drill that drills with air or water flushing. The rock drill is equipped with a stabilizer to control contact between the drill bit and rock which ensures optimal drilling performance and high rock tool service life. Simple modular construction provides excellent serviceability and reliability.
| Technical data | |
|---|---|
| Hole diameter drilling | 45 - 76 mm |
| Power class | 14 kW |
| Percussion rate | 56 - 78 Hz |
| Operating pressure Percussion Rotation (max.) |
110 - 220 bar 160 bar |
| Rotation motor type | OMS 160 or OMS 200 |
| Drill steels | R32, R35, T35, T38 Extension rods |
| Shanks | R32 (male) T38 (male) T35 (male) |
| Weight | 180 kg |