The largest drilling depth (verified) | Open drilling diameter: 10cm, drilling depth: 160m. open drilling diameter: 22cm, drilling depth: 80m. Open drilling diameter: 30cm,drilling depth: 30m. |
Perfect drilling depth | ≤120m |
Input voltage | 220V |
The max open drilling diameter | 250----300mm |
Total power | 4.55kW |
Power of drive motor | 1.25kw |
Power of lifting motor | 1.1kw |
The max lifting weight | 750kg |
Motor power of submersible pump | 2.2kw(head: 46m, flow 12m3/h) |
Rotating speed of drive rods | 150r/min(empty load) |
Operating platform size on the floor | 1m2 |
Max height of headframe | 3.5m |
Max weight after separating | <40kg |
Max length after separating | 2meters |
Package No.1 | 1100X450X450mm |
Package No.2 | 670X670X450mm |
The weight of whole set(no contains drilling rod) | 200kg |
Specification of drilling rods | 42#: 2meters lenght, 5.5kg/pc. |
Operating people number | 2 people |
