Underground Drill Rigs & Spare Parts
Sandvik DD421
Description
It is an electro-hydraulic jumbo with two booms for fast and accurate drilling in tunneling sections of 8 – 60 m².
- Drifter: RD525
- Hole range: 76 mm – 127 mm
- Shank: T38
- Electric Motor: 180 kW
- Compressor: 1.0 m³/min
Atlas Copco, Sandvik, or other original equipment manufacturers are registered trademarks of their respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
