Water Welll Drilling ,Solar Drilling Rig, Small Borepile Drilling ,Micropile Drilling Machine, Water Welll Drilling
MDT650 crawler water well drilling rig is a new type,high efficiency and energy-savingmultifunctional drilling machine, mainly used for drilling water wells,monitoring wells, geothermal air conditioning holes, anchoring, foundation andbridge pile holes drilling; the rig can adopt DTH hammer, mud pump,reversecirculation,sleeve following-up and other boring technologies, can effectivelysolve the problems during drilling in various terrain.
The 650 drilling machine is equipped with imported large torque hydraulic rotarypower head, which can be selected according to different constructionrequirements, greatly saving the cost ofpurchasing equipment and effectively improving construction efficiency
As for loose layer, can use roller bit drilling, mud draining, reverse circulationconstruction,etc, and machine hydraulic support legs have large stroke so noneed extra crane for loading and unloading.
| Technical parameters |
| Maximum bore depth(m) |
650 |
|
Bore diameter(mm)
|
105-800 |
|
Air pressure(Mpa)
|
1.05-3.4 |
| Air condumption(m³/min) |
14-60 |
|
Drilling rod length(m)
|
3/4.5/6 |
|
Drilling rod diameter(mm)
|
89/102 |
|
Axial pressure
|
16T |
|
Lifting power
|
26T |
|
Max rotary torque(NM)
|
13000 |
|
Rotation speed(r/min)
|
100/60 |
|
Rod unloading method
|
Semi-automatic loading(unloading) by hydraulic cylinder
|
|
Truck loading method
|
Loading on truck by high hydraulic legs
|
|
Weight (T)
|
16.6 |
|
Dimension(mm)
|
9300*2100*3800 |
|
Optional device
|
Whole reverse cycle system, generator, foam pump, mud pump, dismantling DTH hammer device
|
|
For drilling geological conditions
|
Sand, soil, and various hardness rock layers
|
|
Drilling method
|
Direct / Reverse Circulation (Optional), Mud Pump, DTH
|
Product Tags:
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650m Deep MDT 650 Hydraulic Crawler Drilling Core Drill Rig Images
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