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PNEUMATIC DRILLING VS HYDROPOWER DRILLING
Drilling time per 1.2m hole
Drilling time per 1.2m hole
PNEUMATIC
5min 09sec
HYDROPOWER
1min 16sec
Considerable electrical power saving!
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Drilling time per 1.2m hole
Drilling time per 1.2m hole
PNEUMATIC
5min 09sec
HYDROPOWER
1min 16sec