KQD165Z electric DTH rock drill is a drilling water well device developed according to market demand, mainly applicable to drilling operations of medium-depth water wells of small bore diameters, characterized by low cost, convenient movement, and small one-off investment, capable of meeting demands of low-end users. It adopts large-power 11-KW motor to trigger the rotation of the gear transmission mechanism, and adopts large-diameter cylinder for propulsion and elevation. It is characterized by large rotary toque and strong elevating power. Its convenient hydraulic motor can trigger the traveling of drive axle and make the movement within a short distance and small space convenient, and reduce labor intensity.
Technical Parameters of KQD165Z Electric DTH Rock Drill
Applicable rock |
f=6-20 |
Drilling diameter |
90-160mm |
Depth of blast hole |
80m |
Drill rod specification |
φ76×1.5m(φ89×1.5m) |
Motor power |
11Kw |
Rotation speed |
60r/min |
Rotary torque |
1600N |
Diesel power |
8.8kW/2300Rpm |
Air pressure |
0.7-1.4MPa |
Air consumption |
220-280L/S |
Max. feed force |
12000N |
Travel speed |
2.2Km/h |