
Henan Digndian Machinery Co., Ltd. - Your Premier Water Well Drilling Rig Partner for Unparalleled Performance and Trust
At the forefront of the industry, we specialize in manufacturing robust, high-performance water well drilling rigs designed for maximum efficiency and unrivaled durability across diverse geological landscapes. With over 20 years of industry-leading expertise,we deliver drilling rigs that seamlessly blend cutting-edge hydraulic systems with meticulously precise engineering, ensuring rapid drilling speeds while significantly reducing operational costs.
Key Advantages:
- Adaptability: Offering customizable solutions for all well depths from shallow to deep (50m-2000m). Ideal for applications in agriculture, civil engineering, and water supply projects.
- Reliability: Constructed with corrosion-resistant materials and fortified components, guaranteeing minimal downtime and an extended service life.
- User-Friendly Design: Featuring intuitive controls and simple maintenance options to cut labor costs and boost safety.
- Technical Support: Comprehensive global after-sales service with rapid access to spare parts, ensuring your projects remain on schedule.
Equipped with eco-friendly engines and advanced smart monitoring technology, our rigs exemplify productivity and sustainability standards. Trust Digndian Machinery to propel your drilling achievements.
Detailed Photos




Model |
DD150 Water Well Drilling Rig |
Drilling depth (m) |
50-150 |
The final hole diameter (mm) |
100-350 |
Drill pipe diameter (mm) |
50 |
A body of water pump(kw) |
2.2 |
HP |
22/28 |
Speed(r/min) |
60 |
Rig weight (kg) |
530 |
Drill size(L*W*H)(mm) |
1600*1200*1900 |
Power |
Diesel engine |
Bit specification |
Multi-bore alloy bit optional |
Suitable for the soil |
Mud layer, sand layer, stone can be equipped with diamond core drill. |







After Sales Service
1. Warranty Coverage
We offer a thorough 2-year warranty on all machinery. If any part fails due to manufacturing defects during this period, we will replace it at no cost. The warranty includes free labor for defect-related repairs.
2. Technical Support
Our highly skilled engineers are available around the clock to provide technical assistance. Whether you have queries about operation, troubleshooting, or maintenance, reach us via email, phone, or our online platform. We strive to respond within 8 hours.
3. Spare Parts Provision
To ensure your equipment runs smoothly, we maintain a vast inventory of premium spare parts. Orders are fulfilled within 3 business days, and we offer competitive pricing with a 6-month quality assurance.
4. On-site Service
For intricate issues beyond remote resolution, we offer on-site service. Our technicians will be dispatched promptly, typically within 15 business days, depending on your location. Travel and accommodation are covered under warranty terms for eligible issues.
5. Regular Maintenance and Upgrades
We provide periodic maintenance packages, scheduling technicians to conduct checks, clean, and replace parts as needed. Stay informed on the latest software and hardware upgrades for enhanced performance and longevity.