DTH Surface Rock Drill
MAIN BENEFITS
1.Maximizes productivity and efficiency due to optimum DTH performance
2.Enlarges utilization thanks to greater flexibility and multi-task capability
3.Proven and rugged design ensures you to get the job done.
FEATURES
1.Designed for various applications: production, de-watering, and RC grade control.
2.The ability to handle various drilling angles with straight, smooth holes.
3.The feeding system ensures smooth and uniform feeding.
4.Superior visibility during collaring and tube handling.
5.The safety cabin is ROPS and FOPS approved mounted on a protective plate
6.Designed to meet the latest emissions regulations with Tier 3 /Tier 4 engines
Product Introduction
Striking an ideal equilibrium between productivity and operational efficiency, the D65 has redefined the experience of DTH drilling for mining operations and large-scale quarry projects. These robust, versatile drill rigs deliver on the rigorous drilling requirements of tough working environments and are poised to surpass your expectations.
Product Details
01. Branded Hydraulic Components
Cutting-edge hydraulic pilot control system
Integrated power and electrical control integration
02. Industry-Exclusive Intelligent Pressure-Balanced Drilling Technology
Accurate drilling pressure control
Adjustable power head slide (industry-patented technology) for flexible operation
03. Top Drive/Chuck Power Head Design
Delivers superior reliability and high production efficiency
04. CENTRALIZED CONSOLE
All control functions are centralized on the console, enabling convenient operation and saving time and effort
05. CRAWLER CHASSIS
Featuring a wireless remote-controlled crawler chassis, it is adaptable to diverse terrains and allows for safe-distance control of the drilling rig's movement
Product Specifications
| Feed rate, max | 0.9 m/s |
| Feed force, max | 40 kN |
| Tractive pull , max | 50 kN |
| Feed motor size | 2099 cc |
| Chain size (Cable-drven as option) | 45 mm |
| Feed extension | 1150 mm |
| Travel length | 7540 mm |
| Total length | 11600 mm |
| Feed extension | 1900 mm |
| Travel length | 5400 mm |
Company Strength
Puhua Energy Equipment Technology (Shandong) Co., Ltd., founded in 2003 in Jining, China, is a leading high-tech enterprise specializing in the research, development, and manufacturing of geological exploration equipment, intelligent mining systems, and new energy solutions. With strong R&D strength and advanced production technology, Puhua provides high-performance drilling rigs, intelligent underground transportation equipment, and customized engineering solutions for mining projects worldwide.
The company collaborates with more than 30 major mining enterprises, including Shandong Energy, Yintai Gold, and Shandong Gold, and its products are exported to over 120 countries and regions. Certified under ISO9001 and supported by an overseas R&D center in Canada, Puhua’s equipment performs reliably across extreme environments—from high-altitude plateaus to dry desert regions. Known for its innovation, operational efficiency, and superior reliability, Puhua has earned a solid reputation as a trusted global partner in the energy and mining industries.
