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ProductsKilometer drilling rigs, core drilling rigs, pipe thread lathe manufacturing
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About Usmanufacturing and sales of agricultural machinery products, kilometer drilling rigs, core drilling rigs, pipe thread lathes, import and export of goods and technology.
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JL590-3 Crawler-type Hydraulic Down-the-Hole Drill Machine
Model:
Usage
Drilling Depth:
Machine weight:
Main features of the drilling rig:
The JL590-3 crawler-type hydraulic down-the-hole drill boasts a comprehensively optimized structure, lower drilling cost per meter, and a more user-friendly design. It is powered by a diesel engine (or electric motor) coupled with a hydraulic oil pump unit, and utilizes hydraulic motors to perform auxiliary operations such as drill rotation, propulsion, lifting, travel, and hydraulic cylinder swing-angle positioning.
Primarily used for drilling and blasting operations in hydropower projects, open-pit mining, road construction, and defense engineering.
Technical Parameters
| Project | Unit | Parameter |
| Drill hole diameter | mm | 90-180 |
| Drill pipe length | m | 3 |
| Working air pressure | Mpa | 1.2–2.5 |
| Adapt to rock hardness | / | F=6-20 |
| Slide travel | mm | 4140 |
| Maximum horizontal drilling height | mm | 3400 |
| Rotational torque | N.m | 6000 |
| Rotational speed | RPM | 0-120 |
| Walking speed | km/h | 2-4 |
| Maximum climbing angle | ° | 30 |
| Power | kW | Yuchai Shares 77.3 |
| External dimensions | mm | 7050*2200*2150 |
| Weight | kilogram | 7100 |
| Dust collector (optional) | / | All-hydraulic dry dust removal / wet dust removal Hydraulic dry-type dust collection / wet-type |
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CONTACT US
Tel:+86-539-4899789
WhatsApp： +86-17661502009
E-mail：info@chinajulong.cn
Address： No.29, Wenhe 3rd Road, Economic Development Zone, Mengyin County, Linyi City, Shandong Province
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