
2. wheels trailer is lighter and can reduce the noise of the vehicle running mechanism, reduce car body vibration and fuel consumption. It can drive in the city road.
3. The chassis comes with its own screw leg to level drilling rig. It can be modified hydraulic high leg for auxiliary support.
4.By using 24 v electric starting diesel engine to reduce labors' intensity of operators especially in winter. When diesel engine start difficulty, it show significantly more advantages.
5. The machine is matched with Bw - 160 mud pump with high flow rate,high pressure, easy to maintenance. And spare parts is convenient to buy all over the country.
Technical parameters | |
Max drill depth | 200m |
Hole diameter | φ75-φ300mm |
End Hole diameter | 75mm |
Kelly diameter | 53/59*4200mm |
Drill rod diameter | φ50,φ60mm |
Drill hole angle | 90°~75° |
Power(Diesel engine) | 15/2200kW/r/min |
Weight of structure /size | 1150kg/2700*950*1770 |
Spindle | |
Spindle speed | 64,128,287,557r/min |
Spindle stroke | 450mm |
Winch | |
Max lifting capacity | 24kN |
Single line lifting speed | 0.12,0.22,0.49,0.95m/s |
Roll dia | φ140mm |
Wirerope dia. | φ13mm |
Winch roll capacity | 35m |
Drill tower | |
Rated load | 5t |
Useful Height | 6m |
Tower leg dimension | φ89mm |
Mud pump | |
Item | BW145 |
Flow | 145L/min |
Max press | 2Mpa |
stroke | 93T/min |
Inlet tube dia. | φ51mm*4.5m |
Outlet tube dia. | φ32mm*6m |






