Henan Dingdian Machinery Co., Ltd proudly presents our fully hydraulic core drilling rigs, tailored for depths ranging from 200m to an impressive 2000m. With a wide array of models boasting exceptional efficiency, these rigs utilize cutting-edge technology and can be customized to meet specific customer requirements, seamlessly adapting to diverse working environments. Featuring a hydraulic fixture system, our rigs effortlessly accomplish drilling tasks with precision, offering angles between 45° and 90°. Equipped with a mud pump, they simplify operations, significantly reducing user costs. The inclusion of a high-performance hydraulic oil pump ensures the machine operates with unparalleled neatness, flexibility, and stability. Constructed with thickened steel plates, the robust steel structure enhances durability and stability, ensuring prolonged use. Furthermore, our intuitive operating system is designed for ease of learning and operation, making it accessible to all users.
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
Henan Dingdian Machinery Co., Ltd is committed to quality assurance with a comprehensive 2-year warranty for all our mechanical equipment. During this period, should any component fail due to manufacturing defects, we guarantee a free-of-charge replacement. Additionally, our warranty includes complimentary labor for repairs associated with these defects, ensuring your equipment's optimal performance without added costs.
2. Technical Support
Our dedicated team of seasoned engineers is on standby 24/7 to deliver unrivaled technical support. Whether you have queries regarding equipment operation, troubleshooting, or maintenance, we are accessible via email, phone, or our online customer service platform. We pride ourselves on our prompt response, striving to address all inquiries within 8 hours, ensuring minimal downtime for your operations.
3. Spare Parts Provision
To guarantee the uninterrupted function of your equipment, we maintain an extensive inventory of premium spare parts. Upon receiving your order, we promise to supply the necessary parts within just 3 business days. Our competitive pricing and a 6-month quality guarantee further ensure that you receive the best value for your investment.
4. On-site Service
For intricate issues unresolvable remotely, we offer on-site service. Our proficient service technicians are dispatched to your location with urgency, typically within 15 business days, depending on your geographical location. Remarkably, we cover all travel and accommodation expenses for on-site service within the warranty period for issues covered, ensuring a hassle-free experience for our valued customers.
5. Regular Maintenance and Upgrades
We deliver routine maintenance packages tailored for our customers. Scheduled visits by our technicians, whether quarterly or annually, ensure thorough maintenance checks, equipment cleaning, and replacement of any worn-out parts. Moreover, we keep you abreast of the latest software and hardware advancements, enhancing your equipment's performance and prolonging its lifespan, thus securing your investment's future.
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