The automated blending, transportation, stacking/reclaiming and digital control system developed by NHI is a complex system integrating multiple cutting-edge technologies, involving more than ten types of advanced equipment. Take the gravel-admixed soil feeding system as an example: the conveying line spans 9 kilometers in total, composed of planar turning belt conveyors, pipe belt conveyors, high-inclination downward belt conveyors, and high-inclination pressure belt conveyors. These conveyors feature unique technical parameters, demonstrating NHI's technological innovation capabilities.
Planar turning belt conveyor: Minimum spatial turning radius of 600 meters, enabling flexible adaptation to complex terrain and skillful navigation through alpine canyons.
Pipe belt conveyor: Minimum turning radius of 400 meters, further enhancing terrain adaptability.
Pressure belt conveyor: Maximum downward inclination of -41.457°, maximum lifting inclination of 60°.
High-inclination downward belt conveyor: Maximum downward angle of -24°, maximum downward height of -231 meters.
Such extreme inclination angles and height differences pose strict challenges to equipment stability and safety. However, NHI's equipment ensures efficient and safe material transportation through advanced design and sophisticated manufacturing processes.