GLQD100 Down The Hole Drill Rig
- Drilling diameter：80-100mm
- Depth of drilling：≥20m
- Motor power：4kw
- Rotary speed：0-62rpm
Applied range:It can drill vertical, inclined and horizontal holes, used for drilling and pre-splitting holes in open pit mines and stone works, etc.
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Air consumption：1.6m³/min
Air Trachea size：19mm
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GZ1-Ⅲ Full Hydraulic Rock Drilling Rig
Drill depth: 3405mm
Drilling section（W×H/M）: 3×3～7.7×7.26mm
Drilling diameter: φ38～φ102mm
Drilling speed: 0.8～2.2m/min
Applied range:The equipment is used in mines, hydropower, railways, highways and other fields, tunnel drilling and blasting construction, tunneling and drilling operations or bolt hole operations.
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