Scraper Conveyors

The technology used in the extraction of coal and other bulk materials.

Description

We supply scraper conveyors for projects involving the transportation of coal, stone extraction, handling of products, etc. These are devices used for the extraction of coal during longwall mining. Disconnected coal from the face, or other bulk materials, is extracted by a continuous miner that moves along the scraper conveyor.

Technical Specifications

Capacity up to 4000 t/h
Drive power up to 3×1000kW
Maximum length 400m
Side profile rolled / cast
Deckplate thickness up to 50mm
Max. inside raceway 1300mm
Pan connector up to 4000mm
Chains up to Ø48
Drive design side / overhead discharge / cross frame
Tail drive fixed / tensionable
Gearboxes planetary
Couplings flexible / fluid

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Tomáš Křenek
Sales Representative

OSTROJ a.s.
Tesinska 1586/66
746 01 Opava, CZ