Specifications
Unity machine parameter
Drilling depth 30--200m
End hole caliber 500-75mm
Drill rod caliber 50mm
Drilling angle 90°~75°
Spindle
spindle speed 64,128,287,557r/min
Spindle stroke 450mm
Hoist
Max.single line hoisting capacity 2400kg
Single line lifting speed 17,35,75,151r/min
Tightrope caliber 12.5mm
Tightrope cubic measure 35m
Hug floodgate caliber 254mm
Hug folldgate belt width 70mm
Distance between drill and hole 400mm
drilling rig is mainly used for geological general investigation and exploration,road and tall buliding foundation exploration,kinds of hole in concrete structure,river levees,subgrade grouting hole drillling and driect grouting,civil wells and earth temperature entral air-conditioner,etc.