QZ-1A Two Phase Electric Sampling Drilling Rig
1.Brief Introductions of QZ-1A core sampling rig
QZ-1A two-phase electric sampling drilling rig is a portable core sampling drilling rig produced by Shandong Master Machinery Group Co.,Ltd. It is suitable for all kinds of geological exploration, like industrial and civil buildings, bridges, railways, roads and so on. QZ-1A core sample drilling rig is only 80kg; height is less than 2 meters, and the drilling rig can been break down structure. Hence it is easy to move and operated.
2. Specifications of QZ-1A core sampling rig
QZ-1A core sampling rig | |
Borehole diameter (mm) | 32-46 |
Drilling depth (m) | Soil layer: 20-25 Lithosphere: 15-20 |
Drilling pipe diameter (mm) | 25 |
Rotate speed(r/min) | 175 |
Torque (n.m) | 80 |
Power (kw) | 3 |
Dimensions (l*w*h) | 600mm*450mm*1900mm |
Weight (kg) | 80 |
3.The Configuration List of QZ-1A core sampling rig
Item | Parameters | Unit | Quantity |
Two phase electric drilling rig | QZ-1A | Set | 1 |
Drill pipe | 25*1500 | pc | 6 |
Drill pipe | 25*800 | pc | 8 |
Joint | 32 | pc | 14 |
Core barrel | 32*800 | pc | 1 |
Alloy bit | 32 | pc | 1 |
Reducing nipple | 45/32 | pc | 1 |
Core barrel | 45*800 | pc | 1 |
Alloy bit | 46 | pc | 1 |
Three-wing bit | 60 | pc | 1 |
Safety clamp | pc | 1 | |
Water seal | Y Type 30*45*8 | pc | 4 |
Control wheel | Set | 1 |
Shandong Master Machinery Group Co.,Ltd.
