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Core Drilling Rigs & Diamond Bits for Coring Projects
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Skid Core Drilling Rigs
- XY-44 Spindle core drilling rig
XY-44 Spindle core drilling rig
The XY-44 Spindle core drilling rig is a new product developed and designed by our company based on the domestic kilometer drilling rig series such as XY-4 and XY-44. Product use: It is suitable for drilling large and small diameter rock cores in gold, steel, and alloys, as well as engineering geological exploration, hydrological, water well, and large-diameter construction hole drilling.
Model : XY-44
Max. Drilling Depth: 1400-1100-750m;
Drilling diameter: BQ-NQ-HQmm
Driveing Type: Mechanical
Walking Type: Skid, Crawler, Trailer and Truck as optional
Model : XY-44
Max. Drilling Depth: 1400-1100-750m;
Drilling diameter: BQ-NQ-HQmm
Driveing Type: Mechanical
Walking Type: Skid, Crawler, Trailer and Truck as optional
Main Features
- This drill is with big spindle inner diameter(Ф93mm), double hydraulic cylinder for feeding, long stroke (up to 600 mm), and strong process adaptability, which is very suitable for wire-line coring drilling of large diameter drill pipe,and is helpful to improve drilling efficiency and reduce hole accident.
- The hydraulic chuck adopts one-way oil supply, Spring clamp, hydraulic release, chuck clamping force, clamping stability
- This drill adopts single gear oil pump to supply oil. Its virtues are installation simple, easy to use, low consumption of power, low oil temperature of hydraulic system and stable working. The system is equipped with hand oil pump, so we can still use the hand oil pump to take out the drilling tools even the engine can not work.
| XY-44-core-drilling-rig | |||||
| Fundamental parameters | Max. Drilling Depth | Core drilling | Ф55.5mm*4.75m | 1400m | |
|---|---|---|---|---|---|
| Ф71mm*5m | 1000m | ||||
| Ф89mm*5m | 800m | ||||
| BQ | 1400m | ||||
| NQ | 1100m | ||||
| HQ | 750m | ||||
| Hydro logical drilling | Ф60mm(EU) | 200mm | 800m | ||
| Ф73mm(EU) | 350mm | 500m | |||
| Ф90mm(EU) | 500mm | 300m | |||
| Foundation stake drilling rod:89mm(EU) |
Unconsolidated formation |
1000mm | 100m | ||
| Hard rock formation |
600mm | 100m | |||
| Angle of drillingc | 0°-360° | ||||
| Rotation unit | Type | Mechanical rotary type hydraulic feeding by the double cylinder | |||
| Inner diameter of spindle | 93mm | ||||
| Spindle speed | Speed | 1480r/min (used for core drilling) |
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| Co-rotation | Low speed | 83,152,217,316r/min | |||
| High speed | 254,468,667,970r/min | ||||
| Reverse rotation | 67,206r/min | ||||
| Spindle stroke | 600mm | ||||
| Max. pulling up force | 12t | ||||
| Max. feeding force | 9t | ||||
| Max. output torque | 4.2KNm | ||||
| Hoist | Type | Planetary gear transmission | |||
| Diameter of the wire rope | 17.5,18.5mm | ||||
| Content of winding Drum | Ф17.5mm | 110m | |||
| Ф18.5mm | 90m | ||||
| Max. lifting capacity(single wire) | 5t | ||||
| Lifting speed | 0.70,1.29,1.84,2.68m/s | ||||
| Frame moving device | Type | Slide drill(with slide base) | |||
| Frame moving stroke | 460mm | ||||
| Hydraulic oil pump | Type | Single gear oil pump | |||
| Max. pressure | 25Mpa | ||||
| Rated pressure | 10Mpa | ||||
| Rated low | 20mL/r | ||||
| Power unit (option) | Type of diesel (R4105ZG53) | Rated power | 56KW | ||
| Rated rotating speed | 1500r/min | ||||
| Type of electrical motor (Y225S-4) |
Rated power | 37KW | |||
| Rated rotating speed | 1480r/min | ||||
| Overall dimension(L*W*H) | 3042*1100*1920mm | ||||
| Total weight(including power unit) | 2850kg | ||||
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SERVICES
Services
Professional and reliable after-sales service
We provide a comprehensive and responsive after-sales service to ensure your operations run smoothly. Our support team offers 12-hour online service to address your inquiries promptly, regardless of your location worldwide.
Additionally, we have our own professional after-sales engineers who can be dispatched to your site as required. Our on-site services include installation, commissioning, operator training, and pile testing, all tailored to meet your specific needs and ensure optimal performance of your equipment.
Production-to-shipment tracking and feedback process
We provide comprehensive, end-to-end tracking and regular updates throughout the entire process, from production initiation to final shipment.
Our systematic tracking covers each critical stage: assembly, quality inspection, testing, packaging, and final loading for dispatch. At every milestone, we proactively provide detailed feedback, including photos, videos, and progress reports.
This transparent communication ensures you are fully informed and can plan confidently for the seamless arrival of your equipment, eliminating uncertainty and facilitating a smooth project timeline.
Professional pre-sales services
Our pre-sales service is designed to optimize your procurement process from the very beginning. By integrating the expertise of our sales personnel with our technical engineering team, we provide professional consultation based on your specific project requirements.
This collaborative approach significantly reduces your upfront selection costs and improves overall efficiency. We focus on delivering precise product recommendations, ensuring the proposed equipment is the most suitable and effective solution for your project needs, ultimately helping you make a well-informed and confident purchasing decision.
