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Core Drilling Rigs & Diamond Bits for Coring Projects
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Crawler Core Drilling Rigs
- SD400 Core Drilling Rig
SD400 Core Drilling Rig
The SD-400 fully hydraulic core drilling rig is a tracked, multi-functional, fully hydraulic drilling device. It integrates percussion drilling and rotary drilling, offering three functions in one machine. It can be widely used in geological exploration, metal mining, engineering geological surveys, hydrological well drilling, and core drilling in various complex strata.
Model :SD400
Max. Drilling Depth: 200-400-500m;
Drilling diameter: HTW-NTW-BTW
Driveing Type: Hydraulic
Walking Type: Crawler
Model :SD400
Max. Drilling Depth: 200-400-500m;
Drilling diameter: HTW-NTW-BTW
Driveing Type: Hydraulic
Walking Type: Crawler
Key Features:
- Large core diameter, strong torque resistance, and high core extraction efficiency.
- Three-in-one functionality significantly reduces user procurement costs and meets diverse construction needs. During percussion drilling, high-frequency impact force acts on the top of the core tube, achieving rapid drilling while maintaining the original shape of the core, meeting environmentally friendly core sampling requirements. During rotary drilling, it can meet multiple needs such as exploration, rotary core sampling, and rotary borehole drilling.
- Wireless remote control walking technology allows operators to remotely control the rig’s movement, ensuring safety and saving labor costs.
- The tracked walking system meets the needs of construction in complex terrains such as mountains, hills, and swamps.
- The drill tower angle can be adjusted within the range of 45°-90°. Easy to operate.
- Utilizing thin-walled diamond wireline coring drilling technology, it features a large core diameter, low torque resistance, and high coring efficiency.
| SD400 Core Drilling Rig | |
| Drilling Capacity | |
|---|---|
| Caliber | HTW-NTW-BTW |
| depth | 200-400-500(M) |
| Hydraulic system | |
| Rated pressure | 20(MPA) |
| Rated low rate | 160(L/min) |
| Heat dissipation method | forced air cooling |
| Engine | |
| Brand | Yuchai |
| Type | Turbo |
| Rated speed | 2400(RPM) |
| Rated power | 70(kw) |
| Drilling system | |
| Torque | 350-700(N.M) |
| Speed | 1300(RPM) |
| Tower type | Integrated ground contact type |
| Go ahead with the process | 1900(MM) |
| Drilling tower angle | 45-90。 |
| Boosting power | 14(T) |
| Give in strength | 7(T) |
| Transmission type | Direct connection box |
| Rope hoist | |
| Boosting power | 600(KG) |
| Speed | 100-300(RPM) |
| Diameter of steel wire rope | 6(MM) |
| Rope capacity | 600(M) |
| Walking system | |
| Operation type | Manual+Remote control |
| Walking speed | 3.5(KM/H) |
| Climbing angle | 40° |
| Mud pump | |
| Model | BW-100 |
| Flow | 0-100(L/MIN) |
| Pressuer | 0-7(MPA) |
| Size and weight | |
| Transport size | 4200×2050×2300(MM) |
| Whole machine weight | 4.3(T) |
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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.
