The global underground mining industry is currently undergoing a massive transformation, shifting towards high-capacity, fully mechanized mining. Longwall Support Handling Trucks, often referred to as Chock Carriers or Shield Haulers, have become the backbone of this transformation. In major coal-producing regions such as the Bowen Basin in Australia, the Appalachian Basin in the USA, and the Kuzbass region in Russia, the demand for efficient moving equipment is at an all-time high.
As an experienced Longwall Support Handling Trucks Exporter, we recognize that the speed of face-to-face relocation directly impacts a mine's profitability. Modern longwall shields can weigh anywhere from 40 to 100 tons, necessitating specialized frame-type or shovel-type vehicles that can navigate tight, steep, and often wet underground galleries. The global market is currently seeking "Cheap Longwall Support Handling Trucks" that do not compromise on safety or hydraulic integrity.
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Integration of AI-driven sensors and remote monitoring for hydraulic systems. Modern chock carriers are now equipped with telemetry to track engine health and load stability in real-time, reducing downtime.
The transition from traditional diesel engines to low-emission Stage V engines and even experimental electric drivetrains is gaining momentum to improve underground air quality.
Enhanced cabin ergonomics and ROPS/FOPS certification. As a leading company, we prioritize explosion-proof certifications for all our electronic and hydraulic components.
Industry leaders are no longer just looking for a "truck"; they are looking for a comprehensive transportation partner. The trend is moving toward multi-functional shovel loaders like our WC40E models, which can handle shield relocation, debris clearance, and material transport within a single platform. This versatility is key for mines operating in complex geological conditions.
Shaanxi Kelong New Materials Technology Co., Ltd. was founded in 1996, which grew from Xianyang Kelong Rubber Products Institute. It is a technological innovation company integrating R&D, production, and sales, concentrates on hydraulic seal set, high-pressure hose, coal mine auxiliary transportation equipment, and technical services.
The company is among the top three in the domestic coal machine sealing industry. Our frame-type handling vehicles and high-pressure rubber hoses are expected to enter the top three within two years. We leverage equipment and technology from DMH Austria and Italian imported production lines to ensure global quality standards.
By optimizing our supply chain and utilizing local high-grade steel, we offer "Cheap Longwall Support Handling Trucks" that are 30-40% more cost-effective than European alternatives without sacrificing performance.
With 180+ engineers and 7%+ annual R&D investment, we specialize in customizing vehicles for specific mine gradients and road conditions (e.g., WC80Y for heavy 80T loads).
We don't just sell trucks; we manufacture the hydraulic hoses and seals that power them. This "Full-System" approach ensures perfect compatibility and easier maintenance.
Ultra-tough, high-pressure hydraulic hose for rock-solid machinery performance in deep-shaft mines.
Rigorously tested hoses ensure stability under extreme lifting conditions for heavy mining gear.
Innovative design: combines flexibility and strength, resisting corrosive saltwater environments.
Seals tight and lasts long in high-pressure tunnel boring settings, drastically cutting maintenance costs.
When searching for a Longwall Support Handling Trucks Company, global procurement officers must look beyond the initial price tag. The "Total Cost of Ownership" (TCO) includes fuel efficiency, interval between hydraulic failures, and the availability of wear parts like NBR profile rings and bidirectional piston seals. Our WC series trucks are designed with these variables in mind.
Local Application Scenarios: In the steep-seam mines of South Africa, braking performance is paramount. Our trucks utilize multi-disc wet brakes to ensure safety on inclines of up to 14 degrees. Conversely, in the sprawling mines of Inner Mongolia, speed and heat dissipation are the priorities. The 55/70T LWC model features a dual-speed transmission (10km/hr for loaded, 20km/hr for empty) to maximize cycle times.
Technical Superiority: The frame-type handling vehicle is the "jewel in the crown" of auxiliary transport. Unlike standard trailers, our frame trucks use a "U" shaped loading mechanism that allows the vehicle to reverse directly around the longwall shield, lift it hydraulically, and secure it within the vehicle's own center of gravity. This significantly reduces the risk of tipping compared to traditional towing methods.
The Kelong Advantage: Why do we lead the market? Because we understand the micro and the macro. On a micro-level, we produce the KL56 Hydraulic Cylinder Guide Rings that prevent metal-to-metal contact within the truck's lifting cylinders. On a macro-level, we provide a fleet management solution that helps mines transition from manual transport to a synchronized, mechanized system. Our ISO and IRIS certifications guarantee that every weld and every seal meets international mining safety standards.
Furthermore, our partnership with DMH Company in Austria allows us to produce sealing products with zero-leakage profiles. This is critical for underground environments where hydraulic fluid leaks are not just a cost issue, but a major fire hazard. By choosing Kelong, you are investing in a partnership that spans from the smallest seal to the largest 80-ton hauler.
As a premier Longwall Support Handling Trucks Exporter, Shaanxi Kelong New Materials Technology Co., Ltd. continues to push the boundaries of what is possible in underground logistics. Whether you are looking for a discount 55T LWC carrier or a cheap WC80Y hydraulic support truck, our team of 180+ technicians is ready to deliver. Our products, trusted from the wind farms of the Gobi to the coal mines of the Donbas, are a testament to Chinese manufacturing excellence. Contact us today for a full pricelist and technical consultation.
Kelong New Materials
