DQ440 Technical specification


Datasheet updated 2017-12-04 14:46 (supersedes all previous editions)

Sandvik DQ440 is hydraulically operated, excavator mounted splitting and trimming unit for dimensional stone quarries.

For ease of operation and for enhancing productivity DQ440 includes feature rich drilling automation. This enables operator to choose from different drilling modes. In automatic mode DQ440 drills whole line of holes completely automatic. With semi-automatic holes are drilled automatically but side movement and hole spacing is handled by operator. In manual mode all functions are controlled by operator.

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