Explore the exceptional world of fully hydraulic core drilling rigs by Henan Dingdian Machinery Co., Ltd, featuring an impressive range of models designed for diverse working environments. Ranging from 200m to an astounding 2000m depth capacity, our rigs are engineered for high efficiency and embrace the latest technological advancements. Each unit can be tailored to your specific requirements, ensuring seamless integration into your unique operational landscape. The ingenious hydraulic fixture system empowers users to effortlessly tackle drilling tasks with precision, offering a versatile drilling angle between 45° and 90°. Enhancing convenience, each rig is equipped with a sophisticated mud pump, optimizing workflow and minimizing operational costs. The inclusion of a high-performance hydraulic oil pump ensures that the machinery operates smoothly, delivering increased flexibility and unwavering stability. With reinforced steel structures, our rigs boast enhanced durability and robustness. The user-friendly operating system promises ease of learning and operation, making these rigs an ideal choice for both seasoned professionals and newcomers alike.
Product Parameters
| Model |
Unit |
DD - 1000G |
| Item |
| Drilling Capacity |
HQ |
m |
500 |
| NQ |
m |
1000 |
| BQ |
m |
1200 |
| Hydraulic System |
Rated Pressure |
MPa |
Main pump 300l/r, 32MPa; auxiliary pump 96ml/r, 25MPa |
| Cooling method |
/ |
Air - cooled + Water - cooled |
| Engine parameters |
Engine brand |
/ |
CUMINS |
| Rated power |
Kw |
154 |
| Rated speed |
rpm |
2400 |
| Power head parameters |
Maximum torque |
N.m |
3500 |
| Maximum speed |
rpm |
1400 |
| Feed stroke |
m |
3.5 |
| Lifting force |
kN |
150 |
| Propulsive force |
kN |
80 |
| Rope core - winding parameters |
Rope capacity |
m |
1200 |
| Lifting force |
kN |
30 |
| Lifting speed |
m/min |
120 |
| Wire rope diameter |
mm |
6 |
| Mast parameters - |
Full height |
m |
6.1 |
| Drilling angle |
° |
45 - 90 |
| Slip Stroke |
mm |
|
| Gripper parameters |
/ |
|
| Track parameters |
Maximum Climbing Angle |
° |
45 |
| Maximum driving speed |
km/h |
3.5 |
| Shipping Dimensions |
Length*Width*Height |
mm |
6000*2200*2400 |
| Weight |
T |
7.5 |
Detailed Photos
After Sales Service
- Warranty Coverage
At Henan Dingdian Machinery Co., Ltd, we stand by the quality of our core drilling rigs with a robust 2-year warranty. Should any components fail due to manufacturing defects, rest assured that we will replace them at no cost to you. Furthermore, our warranty encompasses complimentary labor for repairs linked to these defects, ensuring peace of mind and seamless operation throughout the warranty period.
2. Technical Support
Our skilled team of engineers is always ready to provide unwavering support, 24/7. Whether you have queries regarding equipment operation, troubleshooting, or maintenance, our dedicated technical support is merely a call, email, or online message away. We are committed to addressing inquiries with an impressive response time, typically within 8 hours, ensuring minimal disruption to your operations.
3. Spare Parts Provision
To guarantee the uninterrupted performance of your equipment, Henan Dingdian Machinery Co., Ltd maintains an extensive stock of top-tier spare parts. Orders are processed promptly, with delivery typically within 3 business days. Our spare parts are competitively priced and come with a 6-month quality assurance, reinforcing our commitment to quality and reliability.
4. On-site Service
For intricate issues that defy remote resolution, we offer comprehensive on-site services. Our expert service technicians are dispatched promptly, usually within 15 business days, depending on your geographical location. During the warranty period, all travel and accommodation expenses for on-site services related to warranty-covered issues are fully covered, ensuring hassle-free support when you need it most.
5. Regular Maintenance and Upgrades
To keep your equipment in peak condition, we offer scheduled maintenance packages. Our professional technicians conduct routine visits to your site at pre-determined intervals, such as quarterly or annually, to perform detailed maintenance checks, equipment cleaning, and the replacement of any worn parts. Stay ahead with the latest software and hardware upgrades, designed to enhance performance and prolong the lifespan of your machinery, ensuring you derive maximum value from your investment.
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