1 Unit DDLY 44 Diamond Core Drill System The modular concept of this drill permits the operator to select components for a system, which is specifically tailored to meet certain drilling requirements. The Longyear 44 has an important safety feature, namely an automatic pre-torque and breakout tool. The drill can be trailer mounted and skid mounted for vertical and angle drilling. The DDLY 44 Standard type can drill coring up to HQ 450 Meter and NQ 650 Meter, while modified type can drill up to HQ 700 Meter and NQ 950 Meter. For water well drilling Open Hole size of 8 - 10" can drill up to 350 Meter (depend on the ground condition). This is rig equiped with four speed transmission gear.
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Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 Long Year 44, drill up to 450 m HQ and 650m NQ (depend on the ground condition)
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