| Customization: | Available |
|---|---|
| After-sales Service: | Lifetime |
| Warranty: | Lifetime |
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our equipment is crafted for superior efficiency and remarkable durability across various geological landscapes. With over 20 years of industry expertise, we proudly deliver rigs that seamlessly integrate state-of-the-art hydraulic systems with unrivaled precision engineering to optimize drilling speeds while substantially reducing operational expenses.| 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. |
Our Product Portfolio
Our drilling machine including various types such as rotary drilling rigs, pile drivers, and crawler drilling rigs. These are designed to handle different geological conditions efficiently, ensuring high performance and reliability in foundation construction projects. For construction machinery, we offer excavators, loaders, graders, and more, which are essential for earthmoving, material handling, and site preparation in large-scale construction sites.
In the realm of concrete equipment, our product line includes concrete batching plants, mixers,pumps, and conveyors. These machines are built to deliver consistent concrete quality, high production efficiency, and easy operation, meeting the strictest standards of construction projects.
Our steel processing equipment, including steel cutting machines, bending machines, and welding equipment, are designed to process steel bars with precision, enhancing the efficiency and quality of steel structure fabrication.
At Henan Dingdian Machinery Co., Ltd., we are committed to contributing to the global construction industry by providing innovative, high-quality, and cost-effective machinery solutions. We look forward to collaborating with more partners worldwide to achieve mutual success and growth.
1. What certifcations do your mechanical equipment hold?
Our products comply with international standards including CE, ISO 9001.Certificates can be provided upon request for your market's regulatory requirements.
2. What is your minimum order quantity (MOQ) for bulk purchases?
Our standard MOQ is 1 units/model. Larger quantities may qualify for volume discounts-please contact us for a customized quote.
3. How long is the lead time for orders?
Production lead time typically ranges from 1to 2 weeks after order confirmation and deposit.Shipping time depends on your destination (e.g., 20-35 days for sea freight to Europe/USA).We'll provide a detailed timeline during the order process.
4. What payment methods do you accept?
We accept T/T (30% deposit, 70% before shipment), irrevocable L/C at sight, and [other methods like Western Union/PAYPAL if applicable]. Payment terms can be negotiated for repeat orders or strategic partnerships.
5.How do you support after-sales service and maintenance?
We offer a 2-year warranty for manufacturing defects and provide lifelong technical support. Spare parts are available at cost, and our team can assist with remote troubleshooting or on-site service (charges may apply based on location). Detailed user manuals and video tutorials are included with every shipment.
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