DL 650 is multi purpose drilling rig. It works with mechanical top head. It can have maximum energy utilization. It is combine the great strength both from hydraulic top drive rig and mechanical geological drilling machine. The maximum drilling depth is 3000m.
600m DTH Multi-functional Geotechnical Core Drilling Rig Introduction:
DL 650 is multi purpose drilling rig. It works with mechanical top head. It can have maximum energy utilization. It is combine the great strength both from hydraulic top drive rig and mechanical geological drilling machine.
For drilling model, it is mechanical transmission and for rest of function, it is fully hydraulic control to get high operation efficiency.
Video:
Main Features:
1. Great energy utilization rate(less energy loss).
2, High operation efficiency.
3, Easier for operation.
Applicable Drilling Method:
The drill rigs can do following drilling application:
Specification:
Spec | Unit | Value |
Drilling Capacity | Traditonal Drilling Depth, | 550m |
Wireline NQ | 650m | |
Air Drilling | 300m | |
Drilling Diameter | 300mm | |
Feeding System | Liting Capacity | 4T |
Feeding Capacity | 2.1T | |
Feeding Stroke | 3500mm | |
Drive Head | Forward Rotary Speed | 50 - 1020 rpm |
Reverse Rotary Speed | 56 - 265 rpm | |
Max. Torque | 7200NM | |
Drilling Method | DTH Drilling, Core Drilling, Rotary Drilling | |
Power Unit | Power/Rotary Speed | 42kw/2400RPM |
Winch Capacity | Hydraulic winch | 1.5T |
Mechanical winch | 4.5T | |
Drill Pipe | Dia. | 76 / 89 / 102 |
Drill Rod Length | 3m | |
Air Compressor | Air Consumption | 13 - 35m3/min |
Air Pressure | 10 - 30 bar | |
Crawler Chassis | Travelling Speed | 2km/hour |
Gradability | 40% | |
Outline Dimension | Transportation | 5.38X1.58X2.5m |
Working | 3.5X1.6X6.3m | |
Weight | 4.4T |
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