What this application covers
Port coal terminals handle high tonnages — millions of tons per year per berth — between inland transport (rail or river) and marine vessels. Equipment includes rail unloading (track hoppers, rotary car dumpers), stockyard handling (large stackers and reclaimers, often rail-mounted), long-distance overland conveyors, and ship loaders or ship unloaders matched to vessel types. Reliability, throughput, and weather tolerance dominate equipment selection.
Step by step
Rail or barge receipt
Inbound coal arrives by rail (export terminal) or by ship (import terminal).
Stockyard storage
Coal is stockpiled by stacker; multiple stockpiles allow blending by source and grade.
Reclaim and conveying
Bucket-wheel or scraper reclaimers feed long overland conveyors to or from the berth.
Ship loading or unloading
Boom-type ship loaders or continuous ship unloaders transfer between the conveyor and the vessel.
Dust and weather control
Stockpile sprays, wind walls, and chute dust extraction manage fugitive emissions in coastal weather.
Technical Buying Considerations
Port terminal equipment is sized for guaranteed throughput per vessel and per train turnaround. Stockyard layout, blending capability, and the number of berths drive long-term throughput; ship loader and reclaimer rates set the peak operational performance. Coastal climate (salt, humidity, wind, rain) drives material selection and protection design.