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Grouting and drilling pumps MG series

KOKEN's boring grout pump "MG" series has been enjoying an excellent reputation for its performance and durability since its introduction to the "Kurobe" dam construction in 1959 in Japan.


ArrowDrill anchoring

SpeedSPADrill runnning

Middle size Arrow drill

Exploring Geothermal energy

Large dia.RPD

Horizontal raise boring

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