The global underground mining industry is currently undergoing a massive transformation, driven by the need for deeper extraction and higher safety standards. As traditional surface deposits deplete, the shift toward underground mining handling solutions has become the industry's focal point. Today, international mining giants in regions such as Australia, South Africa, Russia, and South America are demanding equipment that can handle extreme pressures, corrosive environments, and tight spatial constraints while maintaining maximum throughput.
Industrialization 4.0 has introduced a new paradigm where "cheap" no longer means low quality, but rather cost-effectiveness through longevity and reduced maintenance downtime. The commercial landscape is now dominated by the integration of heavy-duty hydraulic support haulers and specialized sealing systems that prevent catastrophic failures in longwall mining operations.
The rise of autonomous shovel loaders and remote-operated carriers is reducing human exposure to hazardous underground environments.
Global mining enterprises are rapidly switching from diesel to battery-electric vehicles (BEVs) to improve air quality in deep tunnels.
New NBR and POM seal compounds are being developed to withstand the extreme hydraulic pressures required for 80T support trucks.
The future of underground mining logistics is defined by "Smart Mechanization." We are seeing a move away from standalone machinery toward integrated ecosystems. Companies are no longer just buying a truck; they are buying a data-driven hauling solution. Key trends include:
Our role as a Chinese technological innovation company is to bridge the gap between high-end European technology and the global need for affordable, rugged, and reliable equipment.
Shaanxi Kelong New Materials Technology Co., Ltd. was founded in 1996, evolving from the Xianyang Kelong Rubber Products Institute. We are a premier technological innovation company integrating R&D, production, and sales. We specialize in hydraulic seal sets, high-pressure hoses, and coal mine auxiliary transportation equipment.
Ranked in the top three of the domestic coal machine sealing industry, Kelong is also a rising force in frame-type handling vehicles and high-pressure rubber hoses. Our products share 8% of the domestic market and are trusted globally across Coal mining, Civil Aviation, High-speed railway, and Wind power industries.
With nearly 180 engineers and 500+ staff, our R&D center ensures we stay at the forefront of mining technology.
ISO and IRIS certified. Strict checks throughout the production process guarantee top-notch product quality for extreme conditions.
We utilize production technology from DMH Company (Austria) and equipment imported from Italy for our hydraulic hose base.
Ultra-tough, high-pressure hydraulic hose for rock-solid machinery performance in deep coal seams.
Rigorously tested, our hoses stay stable under extreme load variations and thermal fluctuations.
Innovative designs combining flexibility and strength, perfectly suited for the corrosive salt-mist environment.
Seals tight and lasts longer in high-pressure tunnel boring settings, significantly cutting maintenance costs.
The demand for Cheap Underground Mining Handling Solutions is not just about price—it's about the "Total Cost of Ownership." In Australia's coal mines, the focus is on heavy-duty carriers like our 70T LWC Longwall Chock Carriers that can operate at 20 Km/Hr. In the deeper mines of Africa, high-pressure rod seal sets (KL09) are essential to prevent hydraulic leaks in sweltering underground temperatures.
Global procurement teams are looking for partners who can offer:
We believe that technological innovation is the core of sustainable mining. By reinvesting 7% of our revenue into R&D, we ensure that our underground mining shovel loaders and hydraulic piston seals are always at the industry's forefront. Our vision is to provide the world with "Made in China" excellence that rivals the most expensive Western brands but at a price point that makes mining operations more profitable.
Kelong New Materials