View larger image KQZ-200D 200 m mini trailer down the hole drilling rig exploration drilling machine for sale KQZ-200D 200 m mini trailer down the hole drilling rig exploration drilling machine for sale KQZ-200D 200 m mini trailer down the hole drilling
USD $1300 - $1500 /Set
Min.Order:1 Set
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1. The brief introductions of KQZ-200D pneumatic water well drilling rig
KQZ-200D pneumatic water well drilling rig is suitable for drilling and geothermal drilling. It has many advantages, such as large diameter, deep drilling, fast footage, flexible movement and wide application area.
2. The specifications of KQZ-200D pneumatic water well drilling rig
KQZ-200D pneumatic water well drilling rig | ||
Borehole diameter | mm | 100-254 |
Borehole depth | m | 200 |
Drilling angle | ° | 45-90 |
One-time feed stroke | mm | 1500 |
Motor power | kw | 11 |
Diesel engine power | hp | 8.5 |
Rotating speed of drilling tools | rpm | 52 |
Air pressure | mpa | 1.45-2.5 |
Air consumption | l/min | 15-27 |
Total weight | kg | 650 |