What is a bucket wheel stacker reclaimer?
A bucket wheel stacker reclaimer is bulk material handling equipment that combines stacking and reclaiming in one machine. It uses a rotating bucket wheel to dig material and a belt conveyor to transfer it to the stockyard or downstream system. It is widely used in mines, ports, power plants and cement plants.
How does a bucket wheel stacker reclaimer work?
The machine travels along rails, slews to adjust the working angle, and the rotating bucket wheel digs material and discharges it onto a belt conveyor. It operates in two modes: stacking (material conveyed to the stockyard) and reclaiming (bucket wheel digs material and sends it downstream).
What are the main types of bucket wheel stacker reclaimers?
The main types include portal bucket wheel stacker reclaimers, bridge-type, side-type and fixed-type, each suited to different stockyard layouts and operating requirements.
What is the bucket wheel structure and how does it reclaim?
The bucket wheel consists of multiple buckets mounted at the end of the boom, digging material by rotation. Reclaiming methods include layered reclaiming and full-face reclaiming. Layered reclaiming reduces material segregation, while full-face reclaiming is more efficient.
What capacity and boom length can a bucket wheel stacker reclaimer reach?
Capacity typically ranges from 500 to 3,000 m³/h. Bucket wheel diameter and boom length are customized according to stockyard scale, meeting the needs of large mines and ports.
Which industries use bucket wheel stacker reclaimers?
They are widely used in mine stockyards, port bulk stockyards, power plant coal yards and cement plant raw material yards, handling coal, iron ore, limestone, aggregate and fertilizer.
How to choose a suitable bucket wheel stacker reclaimer?
Selection should consider material characteristics, capacity, stockyard layout, stacking and reclaiming methods, and automation requirements. A professional turnkey solution is recommended to ensure the machine matches the stockyard and downstream systems.
How to maintain a bucket wheel stacker reclaimer?
Regularly inspect bucket wear, belt tension, slewing and traveling mechanism lubrication, and hydraulic system seals. Key components (bucket wheel, belt, slewing bearing) should be maintained according to the manufacturer's schedule to extend equipment life.
