Jumbos drilling rigs

Sandvik mining jumbos offers a secured operation, greater productivity and exceptional results even in the harshest surroundings. It is equipped with up to 3 boom-sized tools, high performance rock drills ...

Sandvik DD321 underground drill rig is a dual matching boom jumbo that features critical drilling capacity. Its carrier construction is engineered for protective access ...

Sandvik DD421 is a powerful twin-boom jumbo drilling rig suitable for up to 60 m² headings. The latest carrier layout has been especially developed to ensure all service points can be ...

Specifications Operating Weight 130 kg Overall Length 903 mm Overall Width 292 mm Overall Height 225 mm Impact rate 3,100 - 3,400 min-1 Rotation speed 250 min-1 Shank rod size R32, R38

... internationally acclaimed rig control system. To optimize uptime, these rigs have self-diagnostic capabilities. Given their long-lasting drill strings, high drilling ...

... construction of shafts in hard rock Herrenknecht has developed the new Shaft Drilling Jumbo on the basis of tried and tested mechanized tunnelling technology. The modular jumbos are constructed ...

Coverage area: 18.5 m²

Front face drilling rig, electro-hydraulic, of 1.05 m width for tunneling in underground mining for small sections from 1.5 x 2.0 up to 3.5 x 3.5 m. Upper Drill option, for Cut *apert* ...

Drilling height: 5.46 m

The DR-1SB hydraulic jumbo drill, a single-boom hydraulic rig, is designed for drilling vertical, horizontal and angled holes in underground production or development headings. The DR-1SB ...

Drilling height: 3,327 mm - 9,399 mm

Protect workers and equipment by removing oversize and blockages with fully remote tramming, drilling and blasting capabilities. Features: - High reach boom - Proven powertrain components - Fully remote control with ...

Coverage area: 53 m²
Drilling height: 1.7 m

... excellent traction, the rig is equipped with main pivot with double rotation joint (vertical with horizontal oscillation).Thanks to this solution it is possible to obtain very good stability during maneuvering as well ...

... shifting and auto drilling, which control the positioning and drilling procedure. The machine bears advantages as follows: ·High drilling accuracy enormously reduce overbreak. ·Collaring ...

These equipment ( JUMBOS ) as others from Wolf, are developed for high performance and versatility results, with low maintenance costs. Is possible to work in horizontal and vertical drilling with surface ...