SJZ-500F Reverse Circulation Water Well Drilling Rig
SJZ-500F small electric well drilling rig is widely used in family well drilling, factory well drilling, taking water for domestic use, farm irrigation wells, installing water air conditioner, solar water heater, piling at construction site and so on. This water well drilling rig saves water when working, does not collapse, and is good at finding water layers.
| Power supply | Three-phase electric 380V motor, adjustable speed, positive and negative rotation |
| Motor power | Motor 7.5kw (two) |
| Drilling diameter | 50-400mm |
| Diameter of drill rod | Various specifications such as 89mm are available |
| Drill specification | Multi-caliber alloy and diamond bits available |
| Drilling depth | 130m |
| Weight | 180kg |
| Suitable soil quality | Clay layer, quicksand layer, a few rock layers, pebbles, etc. |
