Shaanxi Kelong New Materials Technology Co., Ltd. – A Legacy of Innovation Since 1996
The global mining industry is undergoing a paradigm shift towards higher automation, enhanced safety, and greater payload capacities. Heavy-duty underground handling trucks are no longer just transport vehicles; they are critical nodes in the mechanized mining process. From the deep gold mines of South Africa to the vast coal basins of Australia and the emerging mineral regions in South America, the demand for "cheap" yet "durable" handling solutions is skyrocketing.
As an experienced exporter of underground handling trucks, we recognize that "Cheap" in the industrial sense refers to Optimized Total Cost of Ownership (TCO). Our trucks, such as the WC60Y and WC80Y series, provide the reliability of premium Western brands at a fraction of the initial capital expenditure, making high-tier mechanization accessible for global mining enterprises.
Modern mines are shifting toward remote-controlled and autonomous handling trucks. Our current R&D focuses on integrating IoT sensors for real-time health monitoring of hydraulic systems, ensuring that our shovel loaders and support trucks can operate safely in hazardous environments.
Global procurement needs are moving from 20-30 ton trucks to 60-80 ton monsters like our WC80Y. Increasing the "carrying capacity per trip" significantly reduces operational logistics costs and improves overall mine productivity.
With global ESG (Environmental, Social, and Governance) targets, there is a growing demand for low-emission diesel engines and exploration into electric-powered underground handling vehicles to reduce ventilation costs and carbon footprint.
In fully mechanized coal mining, moving hydraulic supports (chocks) is one of the most dangerous and time-consuming tasks. Our 55/70T LWC Longwall Chock Carriers are engineered for this specific challenge. They feature robust four-wheel drive systems and specialized low-profile chassis to navigate tight underground tunnels while carrying immense weights.
By utilizing Italian-imported equipment for our hydraulic hose production and Austrian DMH technology for our sealing components, every handling truck we export is guaranteed to have a hydraulic system that withstands the extreme pressure of deep-earth operations without leakage.
Our heavy-duty underground handling trucks are versatile beyond coal mines:
As a leading name in the domestic coal machine sealing and auxiliary vehicle industry, we share 8% of the massive Chinese market. Our scale allows for huge economies of scale, translating to competitive pricing for our global partners.
We combine the cost-efficiency of Chinese manufacturing with Western precision. Our production lines use Italian and Austrian technologies, ensuring that "Cheap" never means "Low Quality."
Holding ISO and IRIS certifications, our dedicated team of 180+ engineers conducts multi-stage inspections. From the raw polyurethane in our seals to the high-tensile steel in our truck frames, everything is tested for longevity.
Crane Stability with High-Pressure Hose
Hose Application on Offshore Drilling Rigs
Wind Turbine Hydraulic System Hose Case
TBM (Tunnel Boring Machine) Seal & Hose Application
At Kelong New Materials, we believe that innovation is the heartbeat of the mining industry. Over the past three years, our R&D investment has consistently accounted for more than 7% of our total annual income. This allows us to stay at the forefront of material science—specifically in the development of high-performance Polyurethane (PU) and NBR seals that can survive the abrasive dust and corrosive fluids found in underground environments.
Our status as a "Technological Innovation Company" means we don't just sell trucks; we provide engineering solutions. Whether you need a custom-designed seal kit for a unique metallurgical equipment or a modified 80-ton support hauler for specific tunnel dimensions, our engineering team is equipped to deliver.
Ensuring Zero Leakage for Heavy Machinery
Shaanxi Kelong New Materials Technology Co., Ltd. is more than just a Cheap Heavy-Duty Underground Handling Trucks Exporter. We are a comprehensive technological partner for the global mining and industrial sectors. With assets totaling 600 million RMB and a workforce of over 500 dedicated professionals, we have established ourselves as one of the top three players in China's domestic coal machine sealing market. Our strategic vision is to achieve a top-three global position within the next two years for both high-pressure rubber hoses and frame-type handling vehicles.
Our product portfolio, ranging from the powerful WC80Y-80T hydraulic support trucks to intricate double-lip wiper seals, is designed to meet the rigorous demands of underground mining, civil aviation, wind power, and high-speed railways. By leveraging equipment from Italy and technology from Austria's DMH Company, we ensure that our products offer superior performance in high-pressure settings while reducing long-term maintenance costs for our clients.
As we continue to focus on technological innovation, we welcome global collaborators to visit our facility and witness the future of underground handling technology. Together, we can drive the industry toward a safer, more efficient, and more productive future.
Kelong New Materials
