DTH Drilling Machine

The split-type DTH drilling rig is also applicable for underground mine and tunnel auxiliary construction. Its compact disassembled structure adapts to narrow underground roadways and limited tunnel operation spaces, meeting the construction demands of blasting pre-splitting holes, support anchor holes and tunnel pipe shed drilling. With safe and air-driven or hydraulic-driven operation modes, it complies with underground construction safety standards, delivering stable and

In addition, the whole machine adopts a modular disassembly design with a clear layout of core components, enabling convenient disassembly and assembly. Daily inspection, maintenance and parts replacement procedures are simple without the need for professional complex tools, which greatly reduces the difficulty and cost of later operation and maintenance, prolongs the service life of the equipment and delivers high comprehensive cost performance. Widely applicable to blasting

Equipped with mature power and transmission systems, the R55 dth drilling rig delivers stable and reliable core performance. It operates with low vibration and a low failure rate, supporting long-term continuous high-intensity operation and effectively avoiding construction interruptions to greatly improve drilling efficiency. Meanwhile, it boasts excellent transition flexibility. The lightweight body and optimized mobile structure enable rapid transfer, positioning and

1. Adopts 4‑wheel and 1‑belt system for construction machinery, with reliable performance and low failure rate.Adopts plunger type traveling motor, with strong climbing capacity and stable rig movement.The control pedal can effectively improve the operator's safety during rig relocation.2. The multi‑way valve is reasonably arranged, bringing convenient and quick maintenance and pressure adjustment.The LCD display can accurately monitor the operation status of the three‑stage

The R55 mining drilling rig is a compact, efficient, and reliable drilling solution developed for demanding open-pit operations. Its optimized structural design combines a compact layout with a professional industrial appearance, delivering stable performance, flexible mobility, and convenient operation under challenging job-site conditions. 1. Adopts 4‑wheel and 1‑belt system for construction machinery, with reliable performance and low failure rate. Adopts plunger type

The hydraulic DTH drilling rig machine delivers stable rotary output, strong drilling torque and excellent wear resistance, ensuring high-precision and high-efficiency hole forming in different complex geological conditions such as hard rock, weathered rock and gravel layers. It is capable of completing standard blasting holes of various apertures, fully satisfying the diversified drilling requirements of mine blasting, roadbed excavation, foundation leveling and earthwork

In terms of operational advantages, the R55 portable DTH drilling rig is designed with energy-saving, safe and eco-friendly concepts. The optimized power control system achieves high fuel utilization and low energy consumption, effectively reducing construction energy costs and offering outstanding economic performance compared with similar equipment. It is equipped with multiple safety protection devices including overload protection, anti-jamming, anti-leakage and emergency

Down the hole drilling rig is a high-performance and multi-functional drilling equipment for open-air construction. R55 DTH drilling rig compact structural design with a scientific and reasonable layout, the whole machine features a minimalist and exquisite appearance. With high overall integration and a small footprint, it avoids the bulky structure and large space occupation of traditional drills, ensuring the stability and integrity of equipment operation while improving

The R55 mining drilling rig also emphasizes energy efficiency, operational safety, environmental responsibility, and simplified maintenance. Key components are arranged for easier inspection and servicing, helping reduce routine maintenance time and minimize unnecessary downtime. Its compact footprint makes it particularly suitable for job sites with restricted working space or frequent relocation requirements. The R55 is mainly used for blast-hole drilling and rock drilling

The R55 mining drilling rig also emphasizes energy efficiency, operational safety, environmental responsibility, and simplified maintenance. Key components are arranged for easier inspection and servicing, helping reduce routine maintenance time and minimize unnecessary downtime. Its compact footprint makes it particularly suitable for job sites with restricted working space or frequent relocation requirements. The R55 is mainly used for blast-hole drilling and rock drilling

As a split-type drilling rig, the R55 crawler hydraulic drilling rig works with an external air compressor, allowing users to select a suitable compressed-air system according to the required hole diameter, drilling depth, rock hardness, and operating conditions. This flexible configuration helps improve equipment utilization while making transportation, installation, and on-site relocation more convenient. 1. Adopts 4‑wheel and 1‑belt system for construction machinery, with

Crawler Mining DTH Drilling Rig with Multi-Angle Rotation This robust, self-propelled drill rig is specifically engineered for high-productivity drilling in the most demanding mining and quarrying environments. Mounted on a heavy-duty crawler track system, it offers exceptional mobility and stability on rough, uneven terrain. The rig features a advanced drilling system capable of multi-angle rotation, allowing for precise and flexible hole placement. Key Features & Advantages

Separated Crawler Drilling Rig Rotary Borehole Drilling Machine DTH hammer drilling rig is a highly efficient drilling system designed for rock blasting and foundation engineering in mining, quarrying, and construction applications. The system's low-vibration, low-noise design ensures minimal environmental impact while maintaining operator comfort. Commonly used for blast hole drilling, soil sampling, and rock anchoring, this rig combines diesel/electric power options with

The crawler-mounted Down-the-Hole (DTH) drill rig for surface blast hole operations is a highly mobile and versatile drilling platform engineered for efficient 360° rotational drilling. Its integrated crawler tracks provide excellent stability and mobility, allowing it to traverse rough and uneven terrain in open-pit mines and quarries with ease. The defining feature of this rig is its ability to perform 360° continuous rotation. This allows the operator to drill a full

A fully pneumatic drill rig is a robust, air-powered drilling machine designed for high-efficiency operations in challenging environments such as mining, quarrying, and construction. Its heavy-duty pneumatic motor drives a rotary hammer mechanism, enabling rapid penetration through hard rock, concrete, and other tough materials. The rig features adjustable feed pressure and rotation speed, allowing precise control over drilling depth and diameter. With a modular design, it is

1. This drill rig upgrades tramming components, hydraulic system, feed beam, rotary head and whole rig chassis to optimize the functional capacity of the drill rig. 2. The upgraded rig with improved features of strong climbing ability, large rotation torque & long life motor is widely applicable to various surface mining environment. 3. With larger displacement single motor, compact size & large rotation torque, the rotary head adjustable according to different work

The crawler DTH drilling rig is ideal for various applications such as metallurgy, mining, construction materials, railway and hydropower projects, as well as national defense construction and earthwork for breaking holes ,making it a critical tool in outdoor engineering. High Efficiency and Mobility: Designed for quick relocation, this DTH drilling rig boasts high drilling efficiency, allowing for seamless transitions between job sites. Its compact structure ensures low

R66 Mining Hydraulic DTH Drill Rig Factory Inspection This heavy-duty DTH drill rig is engineered for optimal performance in quarrying, mining, and construction applications. The unit features a robust frame constructed from high-grade steel, coupled with a high-frequency impact power system delivering 70kw impact energy for efficient penetration in hard rock formations. Key specifications include maximum drilling depth of 30m, hole diameter range of 110-178mm, and operating

Deep Rock Drilling Rig Mining Equipment Hydraulic Blast hole DTH Drilling Rig For Sale At urban construction project, surface mining, quarries ,construction work sites,foundation pit construction, road slope protection project etc. 1.The drilling rig is characterized by excellent integrity and compact design structure. Optional installation of automatic rod change. 2.High degree of automation, efficient drilling, simple operation, flexible maneuverability,single operator for

1. This drill rig upgrades tramming components, hydraulic system, feed beam, rotary head and whole rig chassis to optimize the functional capacity of the drill rig. 2. The upgraded rig with improved features of strong climbing ability, large rotation torque & long life motor is widely applicable to various surface mining environment. 3. With larger displacement single motor, compact size & large rotation torque, the rotary head adjustable according to different work