Advanced Diesel and Hydraulic Shovel Loaders optimized for modern deep-mine environments.
As a global leader in industrial automation and heavy machinery design, Seoul has emerged as a critical node for Longwall Chock Carrier exporters and companies. While South Korea itself is known for its high-tech electronics, its industrial backbone—rooted in metallurgy and mechanical engineering—provides the perfect ecosystem for developing world-class mining auxiliary equipment.
Seoul's strategic position facilitates a unique synergy between hardware manufacturing and software intelligence. Companies in the metropolitan area are increasingly integrating AI-driven diagnostics and automated hydraulic controls into Longwall Chock Carriers. This evolution ensures that carriers are not just "heavy lifters" but "smart assets" capable of communicating real-time data to surface command centers.
With the proximity to major ports like Incheon, exporters in the Seoul region can efficiently ship 50T to 80T hydraulic support trucks to key mining regions in Australia, North America, and Southeast Asia. The focus here is on reliability, compliance with international safety standards, and rapid prototyping of customized sealing solutions.
Utilizing high-grade Korean steel and Austrian DMH sealing technology for extreme durability.
Seoul-based logistics ensure that heavy machinery reaches global mines with minimal downtime.
Every carrier meets stringent underground safety protocols (IRIS/ISO certified).
Founded in 1996, Shaanxi Kelong New Materials Technology Co., Ltd. has evolved from the Xianyang Kelong Rubber Products Institute into a global powerhouse in hydraulic seal sets, high-pressure hoses, and coal mine auxiliary transportation equipment.
Our commitment to technological innovation integrates R&D, production, and high-tier services. Today, our products serve the Coal Mining Industry, Civil Aviation, High-speed Railway, and Wind Power sectors globally.
The industry is currently witnessing a massive shift towards zero-emission mining. Seoul-based R&D centers are at the forefront of this, testing electric-drive shovels and lithium-battery-powered carriers to replace traditional diesel engines. This not only reduces the carbon footprint but significantly improves underground air quality.
One of the core components of a reliable chock carrier is its hydraulic system. Our partnership with DMH Company (Austria) and the use of Italian-imported production lines allow us to manufacture KL88 and KL90 wiper seals that withstand the immense hydrodynamic pressures found in 80-ton hydraulic support trucks.
In modern mining projects, especially those managed by international firms with headquarters in Seoul, the "Smart Mine" concept is king. Our carriers now feature automated height adjustment and proximity sensing, which reduces human error during the critical phase of moving longwall shields.
With 7%+ of annual income dedicated to R&D, we ensure our Longwall Chock Carriers remain at the bleeding edge of mining technology.
ISO and IRIS certifications aren't just badges; they represent our promise of zero-defect delivery for critical mining operations.
Our production lines for hydraulic hoses and auxiliary vehicles utilize full sets of equipment imported from Italy for unparalleled precision.
Real-world applications of our technology in demanding environments.
Deploying ultra-tough high-pressure hydraulic hoses to ensure rock-solid machinery performance in deep-vein coal extraction.
Providing specialized hoses and seals that stay stable under extreme load variations, rigorously tested for 24/7 reliability.
Innovative design combining flexibility and high-pressure strength, facilitating easier installation in restricted marine environments.
From 50T hydraulic carriers to precision OEM seal kits.
The WC80Y-80T Underground Mine Hydraulic Support Truck represents the pinnacle of Kelong’s engineering, often exported via Seoul-based industrial agencies for major mining groups. With a carrying capacity of 80 tons, it utilizes a sophisticated hydraulic lift system designed to handle the massive weight of longwall chock shields during relocation. The system is paired with OEM Hydraulic Cylinder Seal Kits that ensure leak-proof performance even in high-dust, high-humidity environments.
Underground mining is a war against friction and pressure. Our Small High Pressure 1 and 2 Ply Steel Braided Rubber Hoses are specifically engineered to carry petroleum-based hydraulic oils at temperatures that would melt standard industrial hoses. By utilizing materials optimized for the harsh environments of the world's deepest mines, we provide Seoul exporters with a competitive edge in durability.
Kelong New Materials will continue to focus on the Intelligentization of mining machinery. We are currently developing remote-control systems for our shovel loaders, allowing operators to move 55-ton loads from a safe, air-conditioned booth on the surface. We welcome all partners and companies in Seoul and beyond to visit our facility and witness the future of mining auxiliary transportation.
Kelong New Materials
