
Henan Digndian Machinery Co., Ltd. - Your Esteemed Partner in Water Well Drilling Rigs
Specializing in powerful, high-performance water well drilling rigs, our machines are meticulously crafted for superior efficiency and enduring durability across varied geological landscapes. With our technological prowess, these rigs are designed to outperform. Over 20 years of unrivaled expertise, our offerings merge state-of-the-art hydraulic systems with precision-engineered components to accelerate drilling speed while significantly reducing operational costs.
Distinctive Advantages:
- Versatility: Tailor-made solutions covering shallow to deep wells (50m-2000m); perfect for agriculture, civil engineering, and water supply ventures.
- Dependability: Constructed with high-grade, corrosion-resistant materials and robust components, ensuring extended uptime and a prolonged service life.
- User-Centric Design: Simplified controls and hassle-free maintenance features lower labor costs and boost safety measures.
- Comprehensive Technical Support: Worldwide after-sales service with swift spare parts accessibility to keep your endeavors progressing smoothly.
Driven by eco-conscious engines and equipped with smart monitoring technology, our rigs redefine standards for productivity and sustainability. Rely on Digndian Machinery to lead your drilling projects to triumph.
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. Extensive Warranty Coverage
We furnish a robust 2-year warranty on all mechanical equipment. Within this timeframe, any failure due to manufacturing defects entitles you to free component replacement. The warranty also covers complimentary labor for defect-related repairs.
2. Expert Technical Support
Our seasoned engineers are at your disposal 24/7 for technical assistance. Be it operational inquiries, troubleshooting, or maintenance, contact us via email, phone, or online. We strive to address all concerns within 8 hours.
3. Prompt Spare Parts Provision
To guarantee seamless equipment operation, we maintain an extensive stock of premium spare parts. Orders are fulfilled within 3 business days, offering competitive pricing and a 6-month quality assurance.
4. Comprehensive On-Site Service
For intricate issues unsolvable remotely, we offer on-site service, dispatching technicians promptly, typically within 15 business days depending on location. Travel and accommodation expenses are covered under warranty for eligible issues.
5. Ongoing Maintenance and Upgrades
We provide structured maintenance packages, with scheduled visits (e.g., quarterly or annually) for inspections, equipment cleaning, and part replacements. Stay updated with the latest software and hardware enhancements to boost performance and longevity.