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  • Jumbo drilling rig with double arm

6.6 m | DD421

Article: 00137936

Jumbo drilling rig with double arm

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 safely accessed. It also allows routine maintenance at ground level, while eliminating the need of cover-opening.

Sandvik DD411 is a single boom version of the rig. It provides quick and precise drilling in drifting and small scale tunneling. It provides improved productivity and provides safe and simple maintenance. It features an enclosed cabin (C) or safety canopy. It has an improved control system.

Specifications

  • Options: with double arm

Other items

In this category | In this category, (Sandvik Mining)

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