Drilling equipment

SWC493-2-full-hydraulic-driving-drill-carriage
Total length 3520mm
Feed length 2120mm
Feed extension 1200mm
SWDA165-down-the-hole-drill
Drill rod length 8.5m×3m
Drill rod diameter 110mm
Hole diameter 138~180mm
SWDA165C-down-the-hole-drill
Drill rod length 8.5m×3m
Drill rod diameter 110mm
Hole diameter 138~180mm
SWDA200-down-the-hole-drill
Drill rod length 10m×3m
Drill rod diameter 133mm
Hole diameter 180~255mm
SWDA200C-down-the-hole-drill
Drill rod length 10m×3m
Drill rod diameter 146mm
Hole diameter 180~255mm
SWDB120-down-the-hole-drill
Drill rod length 7.5m×3m
Drill rod diameter 89mm
Hole diameter 90~138mm
SWDB165-down-the-hole-drill
Drill rod length 8.5m×3m
Drill rod diameter 110mm
Hole diameter 138~180mm
SWDB200-down-the-hole-drill
Drill rod length 10m×3m
Drill rod diameter 133mm
Hole diameter 180~255mm