It is mainly suitable for geological survey, geophysical prospecting, road and construction prospecting and blast hole drilling projects.
Product features
1. With hydraulic automatic feed mechanism, improve drilling efficiency and reduce physical labor of workers. 2. The ball clamp clamping mechanism is used instead of the chuck, and the lever can be reversed without stopping the machine. The operation is convenient, safe and reliable. 3. Equipped with a pressure gauge at the bottom of the hole to indicate the pressure, which is convenient for grasping the situation in the hole. 4. The handle is convenient for centralized operation. 5. Compact structure, the Drilling Rig , water pump and diesel engine are all installed on a base, occupying a small area of the airport. 6. Light weight, strong decomposability, easy to move, suitable for working in plains or mountainous areas.
1,Drill Rod Size:
| Size: | 42mm | 50mm | 60mm |
| Grade: | R780 | R780 | R780 |
| Wall Thickness: | 6.5mm | 6.5mm | 7.1mm |
| Length: | 3m/4.5m | 3m/4.5m | 3m/4.5m |
| Connection: | 57mm | 65mm | 75mm |
| Application: | water well drilling, geological exploration, oil well drilling |
2.Technical parameter of 100m Core Drilling Rig
| Drilling Depth: | 100m,70m,50m,30m |
| The Hole Diameter | 75mm,91mm,110mm |
| Kelly | 52*59*4200mm |
| Drill Pipe Diameter | 42mm |
| Drilling Angle | 90°-75° |
| Rig Dimensions(Length*Width*Height) | 1640mm*1030mm*1440mm |
| Weight (excluding power) | 500kg |
| Swivel Head |
| Spindle speed(3-speed) | 142/285/570 r/min |
| Spindle stroke | 450 |
upward displacement speed
of idling vertical spindle | 0.05m/s |
Downward displacement speed
of idling vertical spindle | 0.067m/s |
| Spindle pull-down max | 15KN |
| Spindle lifting capacity max | 25KN |
| Gyrator |
| The Vertical Speed (fore steps) | 71,142,310,620 r/min |
| The Vertical Stroke | 450mm |
| The Maximum Speed Of Vertical Load | 0.05m/s |
| The Vertical Load Down The Maximum Moving Speed | 0.067m/s |
| Max Feeding Force | 15KN |
| Max Lifting | 25KN |
| The Vertical Maximum Moving Speed | 1.25 KN.M |
| Hoist |
| Max.lifting capacity(1-speed,single rope) | 10KN |
| Cable volume (number) of hoisting drum | 27m |
| Wire rope dia. | 9.3mm |
| Mud Pump |
| Types | Horizontal reciprocating single-acting piston pump |
| Displacement max | 95 L/min |
| Equipped with motor | 77 L/min |
| Allowable working pressure max | 1. 5Mpa |
| Continuous working pressure | 0.7Mpa |
| Suction pipe dia | 32mm |
| Discharge pipe dia | 25mm |
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Our business scopes as below:
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Anchor Drilling Rig
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Water Well Drilling Rig
Pile Drilling Rig
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Horizontal Directional Drilling Rig
Core Drilling Rig
Rotary Drilling Rig
Ore Processing Equipment
Oil And Gas Drilling Rig
Air Compressor
Mud pump
Drilling Components Accessories
Product Categories : Core Drilling Rig > Prospecting Core Drilling Rig
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