NHI began producing this type of stacker reclaimer in 1998 and launched independent R&D of circular overpile stacker reclaimers in 2002. The circular overpile stacker reclaimer system features a compact footprint and enables continuous stacking and reclaiming operations. It supports multiple stacking and reclaiming modes, making it adaptable to various stockyard conditions and material handling requirements.
⚙️ Description of Circular Overpile Stacker Reclaimer
Circular overpile stacker reclaimer is an integrated stacker reclaimer, which can be used for stacking and reclaiming at the same time. The equipment is arranged indoors, and to increase reserves through surrounding retaining walls. According to the diameter of the stock yard, the design specifications generally include 65m, 70m, 80m, 90m, 100m, 110m, 120m, 136m, etc.
The circular overpile stacker reclaimer is available in two configurations—fixed boom and pitching boom—while the reclaimer section can be designed as either a boom-type or portal-type structure. Based on the layout of the feeding trestle (belt conveyor), the system supports both low-level and high-level loading modes, providing flexible installation for various site requirements.
Circular overpile stacker reclaimer adopts the process of fixed point stacking and zonal layered side scraper reclaiming, which is mainly used for stockpiling ore, coal and other bulk materials in coal, mining, power, metallurgy and other industries that are mainly stored without homogenization requirements. The overall design of this circular overpile stacker reclaimer can meet different customer working conditions. The range can be adjusted according to the yard size in order to ensure the stacking and reclaiming capacity and storage requirements are met.
⚙️ Technical Features of Circular Overpile Stacker Reclaimer
It is suitable for non-uniform circular stockyards of various bulk materials;
Stacking capacity: 100~4000t/h;
Reclaiming capacity: 200~2500t/h;
Stockyard diameter: 65~136m.
The machine control can realize the integration of mechanical, electrical and hydraulic systems to the unmanned operation of the whole machine.
⚙️ Features of Circular Overpile Stacker Reclaimer:
Robust structure for long-term reliability
Multi-mode control for flexible operation
Adaptability across diverse handling scenarios
Customizable design to meet project needs
Advanced processing ensures component quality
Enhanced durability with wear-resistant materials
⚙️ Main Experience Projects
Domestic: 34 sets of Baosteel, Datang International, Sinosteel, etc
Foreign countries: Iran Zarand, Iran ZISICO iron ore project, etc. 3 sets
⚙️ After-sales Service 400-600-4666 (24 Hour Online)
NHI's after-sales service center is equipped with a team of over 200 experienced engineers, who provide year-round services for various projects in China and overseas. They offer comprehensive on-site support, including son-site parts inspection, installation guidance, operation training, equipment commissioning, and performance testing for final acceptance. The team promptly provides technical support for any issues that arise during equipment operation and system, ensuring full-process service for users.