| Customization: | Available |
|---|---|
| Certification: | CE |
| Condition: | New |
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It adopts dedicated hydraulic retractable crawler chassis and heavy slewing bearing and has high stability;
It adopts the front-located single-rope main winch structure to greatly prolong the service life of steel wire rope and lower the use cost;
Cummins electric control turbo-supercharged engine is used. It complies with Euro III emission standard ,In addition, it has strong power, which is sufficient to satisfy the construction on the plateau. Its noise is up to the national standard;
Using full electronic control technology of CAN bus, Improves the reliability of the whole vehicle and simplify hydraulic line, Fully reflects the people, machine, electricity and liquid integration;
Winch-crowd and sleeve-driven functions are available for selection to CFA, hydraulic casing oscillator, DTH hammer satisfy various needs of the users;
It is equipped with a centralized lubrication system as standard configuration; maintenance is easier;
The machine obtains CE certfication of TüV Rheinland group.
| Description | Unit | Parameter value | |
| Max. drilling diameter | mm | 1600 | |
| Max. drilling depth | m | 60,Standard configuration | |
| (5-section friction Kelly bar) | |||
| 46,optional configuration | |||
| (4-section-locking Kelly bar) | |||
| Allowable luffing scope (from center of drill rod to slewing center) | mm | 3560~3900 | |
| Drilling rig dimension in working condition (L × W × H) | mm | 8350×4200×20480 | |
| Drilling rig dimension in transport condition (L × W × H) | mm | 14380×3000×3490 | |
| Weight of overall unit (standard configuration, excluding drilling tool) | t | 60 | |
| Engine | Model | CUMMINS QSB6.7 | |
| Rated power/speed | kW | 194/(2200r/min) | |
| Max. working pressure of hydraulic system | MPa | 35 | |
| Rotary drive | Max. torque | kN •m | 180 |
| Rotational speed | r/min | 7~27 | |
| (Standard configuration) | |||
| Rotational speed | r/min | 6~25 | |
| (Optional configuration) | r/min | 92(Spin-off) | |
| Crowd cylinder | Max. Pushing force | kN | 210 |
| Max. Pulling force | kN | 210 | |
| Max.stroke | mm | 13000 | |
| Main winch | Max.pulling force | kN | 180 |
| Max. single-rope speed | m/min | 65 | |
| Diameter of the steel wire rope | mm | 28 | |
| Auxiliary winch | Max.pulling force | kN | 50 |
| Max. single-rope speed | m/min | 70 | |
| Diameter of the steel wire rope | mm | 16 | |
| Drilling mast | Left/right inclination of mast | ° | 43527 |
| Front/back inclination of mast | ° | 43600 | |
| Rotary table slewing angle | ° | 360 | |
| Traveling | Max. traveling speed of the overall unit | km/h | 1.5 |
| Max. climbable gradient of the overall unit | % | 35 | |
| Crawler | Width of crawler plate | mm | 700 |
| External width of crawler (min.-max.) | mm | 2960~4200 | |
| Center distance between two longitudinal wheels of crawler | mm | 4270 | |
| Average ground pressure | kPa | 94 |
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