GD-200YY drill machine is small and light weighted, mainly used in shallow and medium
deep diamond tungsten carbide core drilling, can also be used in engineering geological,
hydrogeological, water well and pile grouting hole drilling.

Specifications Specifications
Drilling depth 30--200m
End hole caliber 300-75mm
Drill rod caliber 50mm
Drilling angle 90°~75°
Drill weight (No include power) 910kg
Unity machine dimensions 2.5×1×1.3 2.5×0.9×1.3m
Spindle
spindle speed 64,128,287,557r/min
Spindle stroke 450mm
Hoist
Max.single line hoisting capacity 2000kg
Single line lifting speed 17,35,75,151r/min
Tightrope caliber12.5mm
Tightrope cubic measure35m
Hug floodgate caliber254mm
Hug folldgate belt width70mm
Distance between drill and hole400mm
Mud pumpType
Horizontal single urn twin-action
Displacement170L/min
Diesel engineS1110 22HP
Electric motorY160M—4 15kw 1440r/min
Maximum pressure1.5Mpa
Work pressure0.7Mpa
Water inlet caliber40mm
Water to exit caliber30mm
Triangle conveyer beltB1728mm
Suit scope.