Power Head Stroke: 1200mm
Applications: Construction Of Big Tonnage Stress Anchoring Hole For Water Power Station, Railway, Highway, Drainage Hole And Geologic Calamity Fathering For Landslide Prevention And Rock Collapse, Drilling Small Size Water Well And High-pressure Jet Grouting Hole
Features: Great Drilling Capability, Wide Range Of Application, Rapid Drilling Speed And High Drilling Efficiency, Powerful Ability Of Eliminating Accident, Extension Mechanism In The Output Spindle Of Top Drive Power Head, Front-mounted Adjustable Columns On Drill
Drilling Diameter: 90-150 Mm
Drilling Depth: 40-60m
Drilling Diameter: 90-150 Mm
Drilling Tilt Angle: 0 - 120 °
Power Head Output Speed: 0 ~-80 Rpm
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