Pneumatic drilling machine KQZ-180D electric pneumatic drill / air compressor stone drilling machine
USD $1300 - $1500 /Set
Min.Order:1 Set
KQZ-200D gas and electricity linkage dive drilling water well drilling rig machine
KY-150 Easy To Disassemble Full Hydraulic Metal Mine Drilling Rig For Sale
Hydraulic KY-200 mine drilling rig / oil drilling rig / mining core drilling machine
KY-300 Metal mine borehole drilling machine Mineral Prospecting mining machinery Equipment for Sale
Full Hydraulic KY-6075 mining drills / drill rig for quarry / small tunnel boring machine
ZLJ350 coal mine tunnel drilling rig bore well drilling machine price for sale
1.Brief introductions of KQZ-180D pneumatic-electric DTH drilling rig
KQZ-180D pneumatic-electric DTH 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.Specifications of KQZ-180D pneumatic-electric DTH drilling rig
KQZ-180D | ||
Borehole diameter | mm | 100-219 |
Borehole depth | m | 150 |
Drilling angle | ° | 45-90 |
One-time feed stroke | mm | 1500 |
Motor power | kw | 7.5 |
Rotating speed of drilling tools | rpm | 0-78 |
Air pressure | mpa | 0.8-2.1 |
Air consumption | l/min | 13-21 |