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- Contact Person : Mr. Teng Shaohui
- Company Name : Bohwa Machinery Corporation
- Tel : 86-532-80900511
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- Address : Shandong,Qingdao,22, Shandong Road
- Country/Region : China
- Zip : 266004
Crawler DTH Drilling Rig DHK-140A for max drilling capacity 40 meter and hole 105 - 152mm
Product Detailed
Related Categories:Drilling Rig
Related Product Searches:Crawler DTH Drilling Rig DHK-140A for max drilling capacity 40 meter and hole 105 - 152mm,High Quality,DTH (down the hole)Drilling Rig, hydraulic crawler drilling rig,DHK-140A
hydraulic DTH drilling rig on crawler base, max drilling capacity 40m, hole diameter 105 - 152mm, with diesel engine
Related Product Searches:Crawler DTH Drilling Rig DHK-140A for max drilling capacity 40 meter and hole 105 - 152mm,High Quality,DTH (down the hole)Drilling Rig, hydraulic crawler drilling rig,DHK-140A
Main Technical Specifications
| Model No. | DHK-140A |
| Workable Rock | F = 6 ~ 20 |
| Hole Diameter | 105 ~152mm |
| Economic Drilling Depth | 25m |
| Working Air Pressure | 1.0 ~ 2.4Mpa |
| Air Consumption | 12~ 24m3/min |
| Thrust Speed | 530mm/s |
| Lifting Force | 22KN |
| Drill Rod O.D. | 76/89mm |
| Gradeability | 30° |
| Ground Clearance | 320mm |
| Travelling Speed | 2.0Km/h |
| Drill Guide Tilt Angle | -5° ~ 135° |
| Drill Guide Swing Angle | -45° ~ 100° |
| Drill Arm Tilt Angle | -25° ~ 50° |
| Drill Arm Swing Angle | +/- 45° |
| Drill Guide Compensation | 900mm |
| Power of Diesel Engine | 58KW |
| Weight | 5500kg |
| Dimension | 5850x2250x2020mm |
Crawler DTH Drilling Rig DHK-140A for max drilling capacity 40 meter and hole 105 - 152mm
