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, repairing coal mine auxiliary transportation equipment, technological service, and etc.
Our products have been widely applied to the Coal mining industry, Civil Aviation, High-speed railway, Engineering machinery, Wind power, and etc. The high-quality products and services are trusted by customers all over the world, especially in growing markets like India where mining technology is rapidly advancing.
India stands as one of the world's largest coal producers, with Coal India Limited (CIL) and Singareni Collieries Company Limited (SCCL) leading the charge toward meeting the nation's energy demands. Historically, the Indian underground mining sector relied heavily on the "Room and Pillar" method. However, to achieve the ambitious target of 1 billion tons of coal production, the transition toward Fully Mechanized Longwall Mining has become inevitable. This shift has created an unprecedented demand for high-capacity Longwall Chock Carriers and auxiliary transportation equipment.
In the deep mines of Jharkhand, West Bengal, and Chhattisgarh, the environment is characterized by high humidity, varying seam thicknesses, and the need for rapid face relocation. A Longwall Chock Carrier is the backbone of this relocation process. Moving hydraulic powered roof supports (chocks) that can weigh anywhere from 20 to 80 tons requires specialized, explosion-proof, diesel-powered or hydraulic haulers. As leading Longwall Chock Carrier Exporters, we understand that Indian mines require equipment that can withstand the tropical climate while maintaining the highest safety standards set by the Directorate General of Mines Safety (DGMS).
In coal fields like the Jharia Coalfield or the Raniganj Coalfield, the transport roadways are often constrained by geological faults. Our Diesel Shovel Loader India Series is designed with a low profile and high maneuverability to navigate these tight spaces. Furthermore, our hydraulic support trucks are used not just for installation, but for the maintenance and retrieval of equipment in high-stress environments, ensuring that the "Longwall Face" downtime is minimized.
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Kelong is currently ranked in the top three in the domestic coal machine sealing industry. With our expansion into high-pressure rubber hoses and frame-type handling vehicles, we are poised to lead the global export market, providing Indian mining companies with Tier-1 technological support.
Ultra-tough, high-pressure hydraulic hose for rock-solid machinery performance in Indian coal seams.
Rigorously tested, this hose stays stable under extreme conditions in heavy industrial zones.
Innovative design: combines flexibility and strength, easy to install in offshore environments.
Upgrade your equipment's efficiency with our high-pressure hose for renewable energy sectors.
Over 500 employees and 180+ technicians ensure we meet the massive scale requirements of Indian mining projects.
ISO and IRIS certifications guarantee that every chock carrier exported to India meets international safety standards.
Our production lines adopt advanced Italian and Austrian equipment to produce world-class hydraulic components.
Exporting heavy mining machinery to India involves more than just shipping. It requires a deep understanding of the Logistics and Supply Chain challenges within the Indian subcontinent. As experienced exporters, Kelong New Materials provides end-to-end support, including site-specific equipment customization. For instance, the high sulfur content in some Indian coal mines can be corrosive to standard rubber seals. Our dedicated R&D center has developed thermoplastic header rings and NBR/FKM rubber V-rings specifically designed to resist chemical degradation, which are now standard in our Indian export models.
India's Ministry of Coal is increasingly focused on "Green Mining." Our latest generation of Longwall Chock Carriers and Diesel Shovel Loaders are engineered for fuel efficiency and low thermal emissions. By reducing the heat footprint in underground galleries, we help improve the working conditions for miners and reduce the energy load on ventilation systems. This focus on sustainability makes Kelong a preferred partner for India's largest mining companies looking to modernize their fleets with eco-friendly technology.
We recognize that downtime in a longwall face costs thousands of dollars per hour. Therefore, Kelong offers comprehensive technical training and a robust supply of spare parts (such as hydraulic seal kits and high-pressure hoses) through our regional distribution network. Our engineers provide remote assistance and on-site training to ensure that Indian technicians can maintain the peak performance of our WC-series shovel loaders and support trucks throughout their lifecycle.
Longwall Chock Carier India Undermine hydraulic -WC50Y(B)-50T
Underground mine hydraulic support truck WC80Y-80T for India Projects
Single Acting Hydraulic Piston Seals Set With Thermoplastic Header Ring
V Type NBR FKM Rubber V Ring VS VA Water Pump Seals V Seal Rotary Shaft Seal Ring
KL10 Single Acting Rod Seal Low Friction For Wind Turbines / Servo Cylinders
Kelong New Materials