Instructions
YYG260 is applicable for open-cast mining and underground medium to deep borehole drilling.
YYG260 consists of Spline sleeve for accommodating T51 Shank Adapter.
Optimal borehole diameter is 127 mm and maximum 165 mm.

Parameter

YYG260 is applicable for open-cast mining and underground medium to deep borehole drilling.
YYG260 consists of Spline sleeve for accommodating T51 Shank Adapter.
Optimal borehole diameter is 127 mm and maximum 165 mm.