High-performance diesel shovel loaders engineered for Swedish sub-surface mechanical mining operations.
Sweden stands as a global titan in the mining industry, particularly within the Norrbotten and Västerbotten regions. As mines like Kiruna and Malmberget descend to depths exceeding 1,000 meters, the demand for sophisticated Longwall Chock Carriers has reached an all-time high. These machines are the backbone of fully mechanized mining, moving massive hydraulic roof supports (chocks) with precision and speed.
Shaanxi Kelong New Materials Technology Co., Ltd. recognizes the unique geological challenges of the Baltic Shield. Our carriers are designed to integrate seamlessly into the high-tech ecosystems of Swedish mining operations, focusing on low-emission diesel engines and ultra-reliable hydraulic systems.
From our 1996 roots to becoming a top-tier exporter for Sweden's industrial sector.
600M
RMB Total Assets
400M
Annual Output Value
500+
Employees
180+
Technical Engineers
Shaanxi Kelong New Materials Technology Co., Ltd. was founded in 1996, evolving from the Xianyang Kelong Rubber Products Institute. Today, we are a technological powerhouse specializing in hydraulic seal sets, high-pressure hoses, and coal mine auxiliary transportation equipment. Our reach extends from the heart of Asia to the specialized mining hubs of Sweden, providing critical infrastructure for underground fully mechanized mining.
The Swedish mining sector is currently undergoing a "Green Revolution." As the European Union pushes for carbon neutrality, Swedish exporters and mining companies are prioritizing electrification. Longwall Chock Carriers are now expected to feature energy-efficient hydraulic systems to reduce the overall heat signature and energy consumption of underground ventilation systems. Kelong’s integration of Austrian DMH technology in our sealing products ensures that our carriers maintain peak pressure with minimal leakage, a key requirement for Sweden's stringent environmental standards.
Furthermore, the trend toward deep mining in Sweden (reaching depths of 1,500m+) requires auxiliary transport equipment with superior climbing capabilities and braking safety. Our WC series carriers are engineered with multi-circuit braking systems and reinforced chassis to handle the steep declines and uneven terrain typical of deep Swedish ore bodies. The shift toward "Intelligent Mines" also means our equipment is designed for easy retrofitting with Swedish-made IoT sensors for real-time health monitoring.
Supply chain resilience is another major factor. Swedish companies are increasingly looking for reliable exporters who can provide not just the vehicle, but the entire ecosystem of wear-parts—including ISO-approved seals and high-pressure steel-braided hoses. By offering a complete "machine + seals + hoses" package, Kelong provides a localized advantage, reducing downtime for Swedish mine operators who cannot afford delays in their high-output longwall faces.
Applying our expertise to diverse industrial challenges worldwide.
Our sealing products adopt the equipment and production technology of DMH Company in Austria, ensuring European-standard precision. Furthermore, our hydraulic hose production base utilizes a complete set of equipment imported from Italy.
With ISO and IRIS certifications, our professional team conducts strict checks throughout the production process, guaranteeing top-notch product quality that satisfies the rigorous safety standards of the Swedish Work Environment Authority (Arbetsmiljöverket).
Our core range of hydraulic carriers and sealing solutions for modern mining.
In the Swedish context, Longwall Chock Carriers are not just transport vehicles; they are integrated components of the mine's production rhythm. In the Kiruna Mine, for instance, the transition to autonomous hauling requires carriers that can communicate with the mine's central control system. Kelong's carriers are built with modular electronics that allow for the integration of Swedish-standard proximity detection and collision avoidance systems.
The hydraulic support trucks (like our WC80Y-80T) are designed with a low center of gravity. This is crucial for Swedish mines that utilize sublevel caving and large-scale longwall methods, where transport drifts may have significant grades. The hydraulic systems utilize our specialized KL41 and KL49 wear-resistant seals, which are tested to operate in temperatures ranging from -40°C to +120°C, ensuring reliability even if the machine is parked at the surface in a Lapland winter.
As a leading exporter to Sweden, Shaanxi Kelong provides a robust warranty and technical service package. We understand that the Swedish market demands high uptime. Our high-pressure wire spiral hydraulic rubber hoses (KE5611/SAE100 R9) are included as standard equipment, offering oil resistance and ultra-high pressure ratings that exceed standard coal mine requirements. This attention to detail ensures that our Swedish partners receive equipment that is not only powerful but also compliant with the highest European industrial safety directives.
We invite Swedish mining companies, industrial distributors, and auxiliary equipment providers to explore the reliability of Shaanxi Kelong. With over 180 engineers and a significant annual R&D investment (over 7% of total income), we are committed to pushing the boundaries of what underground transport can achieve. Let us help you optimize your mechanized mining face with the most durable chock carriers in the market.
Kelong New Materials
