20+ Years of Experience Customized Drilling Solutions Full-value Warranty Service 24/7 Availability
Up To 36 Months Warranty, Worry-Free Drilling Solution!
20+ Years Manufacturing, For A Guaranteed Business.
We have over 20 years experience in the rock drilling industry.
Our technical team has focused on the development and application of rock drills for more than 20 years. Based on the technical foundation of British Bott, our team has demonstrated the applicability of localization through in-depth domestic market research and many rounds of local SKD and CKD assembly.
- Technology originated from British Bott International Company
- Quality that can be trusted
- Rapid drilling speed
- Effort-saving drilling solutions
- Adequate warranty period
- Professional support from presales to aftersales
Our Story
RDM products originate from British Bott International Company. Bot is one of the first manufacturers in the world to develop and produce hydraulic rock drilling equipment. RDM inherited the technology of Bot, and improved & developed a new generation of hydraulic rock drill series products.
Since 2017, the RDM team has completed the demonstration of localization applicability through research on the Chinese market and several rounds of domestic SKD and CKD assembly. After the installation and testing of various equipment, such as open-pit rock drilling rigs, underground rock drilling rigs, medium and deep hole mining rigs, etc., and construction work in open-pit and underground various environments, our new series of hydraulic rock drills have shown their stable performance and energy saving qualities.
We’re the absolute leading manufacturer of hydraulic rock drills in China and have quite a lot of domestic customers cooperating for years now, our current goal is to look for partners across the whole world. We’re committed to providing better drilling solutions for mine and tunnel vehicle manufacturers, helping customers from all over the world to save more costs and gain more productivity. Welcome to visit/ inquire anytime.
WHY CHOOSE RDM?
We aim to provide customers with a product experience with lean quality, stable delivery, full traceability and excellent service.
Reliable Quality
3 years warranty on major parts
800 hrs before 1st maintenance
1600 hrs before 2nd maintenance
Specialized Service
Fast service response
On-site commissioning of each rock drill
Operator skills and management training
Rock drill use/repair/maintenance training
Low-Cost Usage
Long service life of drill tail and water seal
Price ratio of parts to whole machine 1:1
Rapid Drilling Speed
Rock hardness F15
3.7m drill pipe
45mm hole diameter
Drilling speed 1min 30sec
25% faster than 18U
50% faster than Montabert 110
Collaborative Advantages
Contact us today to ask a question or request a quote on rock drilling tools for your business.
Core Technology
Features of double-sided oil return rock drill
- Double-sided oil return, high volumetric efficiency
- Stroke and frequency can be adjusted
- High-pressure, small flow rate, easy to match with hydraulic system
- Equipped with buffer mechanism, effectively absorbing rock drilling impact reaction force
- Long and slender piston, low incident wave amplitude, long action time and high efficiency of impact power transmission
Application Features
- Fast drilling speed - High efficiency
- Long drilling tool life - Low operating costs
- Applicable to many working conditions - Reduced porosity
- Under the same working conditions, the hydraulic drilling tool consumption is about half that of the back cavity oil return type
Quality Assurance
- Key components imported - Guarantee the quality of raw materials and components
- Proven processing and heat treatment process - Guarantee the processing accuracy and heat treatment effect
- Standardized assembly process - Guarantee the quality of final assembly
- Systematic testing process - Guarantee the reliability of the outgoing products
Explore What We Are Doing Better
We aim to provide customers with a product experience with lean quality, stable delivery, full traceability and excellent service.
RDM Double-Sided Oil Return Series
Easy choice of system packages and convenient
design
Fast drilling speed and low loss of drilling tools
Ensures optimal impact power
Low loss of drilling tools
High rock adaptability and low collapse rate
400 hours for replacement, long operating life
Three-year warranty period for key components.
800 hours before first small maintenance, 1600 hours before first big maintenance.
50% cheaper on the aftersales service parts than other imported brands
Other Imported Brands
Relatively difficult system matching and limited design
Slow drilling speed and high loss of drilling tools
Unstable impact power
High loss of drilling tools
Poor rock adaptability and high collapse rate
400 hours for replacement, short operating life
One-year warranty period for key components.
400 hours before first small maintenance, 800 hours before first big maintenance.
Have Any Questions?
No matter whether you are an end-user or a trader, if you are interested in hydraulic rock drills and want to know more, then please don’t hesitate to contact us, you will enjoy the fast and professional service within an hour.