
Henan Digndian Machinery Co., Ltd. - Your Unwavering Partner in Water Well Drilling Rig Excellence
Specializing in robust and high-performance water well drilling rigs, our machines are meticulously engineered to deliver enhanced efficiency and unparalleled durability, capable of conquering diverse geological terrains. With over 20 years of industry-leading expertise, we craft rigs that seamlessly integrate state-of-the-art hydraulic systems with precision-driven engineering , ensuring maximum drilling speed while keeping operational costs significantly low.
Distinguished Advantages:
- Versatility: Tailored solutions for both shallow and deep wells (ranging from 50m to an impressive 2000m), perfectly suited for agriculture, civil engineering, and vital water supply projects.
- Dependability: Constructed with corrosion-resistant materials and reinforced with heavy-duty components, our rigs promise minimal downtime and an extensive service lifespan.
- Effortless Operation: Designed with intuitive controls and hassle-free maintenance features that reduce labor costs and elevate safety standards.
- Comprehensive Technical Support: Enjoy global after-sales service excellence and swift access to spare parts, ensuring your project remains uninterrupted.
Driven by eco-conscious engines and equipped with cutting-edge smart monitoring technology, our rigs establish a new benchmark in productivity and sustainability. Trust in Digndian Machinery to propel your drilling endeavors to new heights.
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 Assurance
Enjoy a thorough 2-year warranty on all mechanical devices. Within this period, should any component falter due to manufacturing faults, we will provide a complimentary replacement. Our warranty also encapsulates free labor for defect-related repairs.
2. Expert Technical Assistance
Our proficient engineering team is at your service 24/7, offering indispensable technical guidance. Be it operational queries, troubleshooting, or maintenance, reach us via email, phone, or our online support platform. We strive to address all inquiries within a swift 8-hour window.
3. Expedited Spare Parts Delivery
To maintain uninterrupted operational efficiency, we house a comprehensive inventory of premium spare parts. Expect prompt delivery within 3 business days upon order confirmation. Additionally, enjoy competitive pricing, with each part backed by a 6-month quality assurance.
4. On-Site Expertise
For intricate issues beyond remote resolution, benefit from our on-site service. Our technicians will be dispatched promptly, typically within 15 business days, depending on your location. Travel and accommodation costs for warranty-covered issues are fully covered during the warranty period.
5. Scheduled Maintenance and Enhancements
Take advantage of our routine maintenance packages. Our technicians will conduct site visits at scheduled intervals (e.g., quarterly or annually) for comprehensive maintenance, equipment cleaning, and component replacement. We also update you on the latest software and hardware enhancements, boosting performance and longevity.