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UDD252 Mining Hydraulic Drill Jumbo
Product Overview
The UDD252 Mining Hydraulic Drill Jumbo is a highly efficient machine designed primarily for large and medium-sized non-coal underground mines, hydropower underground tunnels, and culverts. Built for both blasting hole and bolt hole drilling, it combines a compact structure with flexible maneuverability to adapt to rugged underground terrains.
Core Selling Points & Advantages
Exceptional Working Range: The drill jumbo offers an impressive maximum coverage area of up to 52 square meters, ensuring extensive reach during operations.
High-Speed Drilling Performance: It utilizes an advanced hydraulic drilling system that guarantees fast drilling speeds and high overall work efficiency.
Superior Maneuverability: Designed with a compact structure, it features strong climbing abilities (up to a 14° gradeability) and articulated steering to easily navigate tight and uneven underground spaces.
Premium Global Components: To ensure maximum reliability, the UGHMis equipped with internationally renowned components, including Montabert rock drills (France), Cummins engines, DANA transmissions and axles (America), WEG motors (Brazil), and ABB/Schneider electrical parts.
Detailed System Highlights
High-Performance Rock Drill
Equipped with an imported Montabert drill that boasts super bending resistance.
Delivers high drilling speeds while maintaining a low loss rate for drilling tools, improving operational cost-efficiency.
Durable Boom & Feed System
Boom: Features a full parallel drill arm for rapid and accurate positioning. Its square structure provides high strength and excellent shock absorption.
Feed: Constructed with a light aluminum beam that offers high efficiency resistance to bending, torsion, and fatigue for a long service life.
Hose Management: Utilizes a unique single-layer hose coil arrangement with a reliable pipe clamp structure to improve hose life and reduce maintenance.
Key Technical Specifications
| Description | Data |
| Operating Weight | 22,000 kg |
| Overall Dimensions | 12200 × 1990 × 2289 (2989) mm |
| Maximum Coverage Area | 52 m² |
| Hole Size Range | Φ 45 - Φ 102 mm |
| Tramming Speed | 15.8 km/h |
| Engine Power | 74 kW |
| Total Installed Power | 125 kW |
Chongqing Ug Heavy Machinery Co., Ltd. mainly provides total drilling solutions and serves open pit, engineering tunnel and underground mine drilling industries, helping you solve drilling problems efficiently and cost-effectively. We mainly provide jumbo drilling, DTH drilling rig, Drifter, drilling bits, strong after-sales service system and perfect supply chain, UGHM will be your reliable partner.
We have passed all kinds of international professional certifications and are listed as a national professional production enterprise. The company has an experienced and innovative workforce consisting of 70 employees, 20 specialized technicians and 5 engineers. It also has comprehensive inspection and monitoring methods and quality assurance systems. Since the establishment of our company, we have always adhered to the principle of "Quality First, Sincerity First".
Our products are sold to many countries overseas. Distributed in 20 countries in Europe, Africa and Asia. Our rock drilling trucks are traveling in the mines of various countries to work continuously. We cooperate deeply with international famous brands and make progress together!
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