| After-sales Service: | Online Technique Support |
|---|---|
| Warranty: | 1 Year |
| Certification: | CE, RoHS, ISO 9001:2000 |
Suppliers with verified business licenses
| Main Specification | |||
| Max drilling depth | 400 m | Drilling diameter | 105-325 mm |
| Air pressure | 1.2-3.5 Mpa | Air consumption | 16-55 m³/min |
| Drill pipe length | 3m | Drill pipe diameter | 102/114 mm |
| Axial pressure | 7T | Lifting force | 25 T |
| Fast lifting speed | 23 m/min | Fast feeding speed | 33 m/min |
| Max rotary torque | 10000/5000 Nm | Max rotary speed | 75/150 r/min |
| Jacks stroke | 1.6 m | Drilling efficiency | 10-35 m/h |
| Driving speed | 2.5 Km/h | Uphill angle | 21° |
| Weight of drilling rig | 11 T | Dimension | 7*2.1*2.8m |
| Working condition | Unconsolidated formation and stone head | Drilling methods | Top drive hydraulic rotary and propulsion, DTH impactor or mud drilling |
Powered by an air compressor for air supply and cuttings removal.
Compatible with various DTH hammers and drill bits based on borehole size.
Modular components can be mounted on crawler tracks or truck chassis for easy mobility.
Dual-point drive for low failure rates, compact size, and high torque output.
Adjustable rotation speed for optimized hammer penetration efficiency.
Safe and reliable operation.
Adjustable feed pressure and speed for enhanced drilling performance.
Ensures continuous operation in high-temperature environments.
Flexible handling of drill tools and auxiliary equipment.
Levels the rig during operation and enables self-loading/unloading during transport (no crane required).
Enhances frame rigidity by pressing against the ground, ensuring stability during drilling.
Automatically adjusts during rod handling to protect thread integrity and extend drill pipe lifespan.
Combined with a hydraulic wrench and rod hoist for safer, faster, and labor-saving rod connections.
Paired with a level gauge for precise hole alignment.
Adjustable clamping plates ensure perfect fit with drill tools.
Effectively removes dust from intake air, reducing engine wear and extending service life.
Easy to clean and maintain, ideal for harsh operating conditions.
Prolongs the service life of DTH hammers.
Located in Mengyin County, Linyi City, Shandong Province, Shandong Runli Mining Machinery Co., Ltd. is a large-scale manufacturing enterprise specializing in the research, production, and sales of exploration and drilling machinery equipment. Our business covers new machinery manufacturing, used equipment exchange, and second-hand machinery recycling.
Fully Hydraulic Water Well Drilling Rigs
Wireline Core Drilling Rigs
Dual-Purpose (Water & Air) Drilling Rigs
Solar Pile Drilling Rigs
DTH (Down-The-Hole) Drilling Rigs
Truck-Mounted Drilling Rigs
Air-Lift Reverse Circulation Drilling Rigs
Air Compressors
Crawler Drilling Rigs
Drill Pipes, Drill Bits, and Other Drilling Accessories
Our equipment is widely used in water well drilling, geothermal heat pump holes, rescue wells, inspection wells, hot spring wells, exploration sampling, mining blast holes, and road construction drilling, among other fields.
Our drilling machinery has been exported to numerous countries, including Malaysia, Kazakhstan, Myanmar, Zambia, Australia, and Burkina Faso, earning consistent praise from customers worldwide.
Adhering to the principle of "Quality Assurance, Reputation First, and Honest Service", we uphold the business philosophy of "Quality First, Service Excellence". Guided by the spirit of "Integrity, Customer Focus, Teamwork, and Performance-Driven Growth", we warmly welcome domestic and international clients to visit our company for inspections and collaboration.
With superior quality, strong credibility, and exceptional service, we look forward to establishing sincere partnerships with friends from all industries. Let us work together, pursue mutual benefits, and create a brighter future!
We are a direct manufacturer specializing in the production of drilling equipment, including water well drilling rigs, core drilling rigs, down-the-hole (DTH) drilling rigs, and pile drivers. Our products have been exported to numerous countries worldwide and are highly regarded in the industry.
To guarantee quality, we follow strict procedures:
Pre-production samples are provided before mass production.
A thorough final inspection is conducted before shipment.
Our main units come with a one-year warranty, covering replacement of any damaged parts.
We also provide detailed installation and operation videos for easy setup and use.
You can verify product quality through:
On-site factory inspection (you or your representatives are welcome to visit).
Third-party inspection (we accommodate inspections by your chosen agency).
Remote video inspection (if an in-person visit isn't possible).
Absolutely. Our dedicated after-sales team provides:
Professional technical support.
On-site engineer dispatch (if required) for installation and operator training.
We offer a one-year warranty on the main machine, ensuring reliable performance and free replacement of defective components.
Delivery varies based on order type:
Standard production: 15-20 days.
Customized orders: 20-25 days (subject to specifications).
Yes! We welcome OEM requests. Simply share your design requirements, and we'll:
Provide a competitive quote.
Produce samples promptly for approval.
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