Mineral Concentrate rotainers

ISG is the Global market leader in Open Top Containers (rotainers) for Mineral Concentrates such as Copper concentrate, Lead Concentrate, Gold Concentrate, Zinc Concentrate, Nickel Concentrate and Lithium.

This shipping container has been designed, manufactured and tested for operation with Rotating Spreaders (Tipplers) in the global market, and is suitable to be rotated 360 degrees to discharge the cargo.

The container includes ISG’s pioneering lid, which is automatically locked, unlocked and removed by the Tipplers.



Key Features

  • Internal “Ice Cube” shape to allow smooth produce discharge
  • Waterproof removable hard lid eliminates dust during transit
  • Suitable for heavy duty mining applications
  • Tested to 10 years’ service life
  • Stackable when loaded
  • High Payload and low tare weight
  • Suitable for a wide range of mineral concentrates
  • Designed & tested for operation with Rotating Spreaders

Minimise Hang-up with our A type container “Ice Cube” internal design

The concentrate container is designed for minimum product hang-up with relatively high moisture cargos which includes curved gussets in all corners, and tapered side and end walls.

The container also includes our special anti-corrosion and anti-abrasion coating.


Dust Free Operation

The concentrate container is fitted with ISG’s patented removable hard lid.  The lid is watertight and prevents any dangerous dust from contaminating the environment.

The design also ensures no contaminants can build up and accumulate on the exterior of the containers.


The shipping container is also the first Open Top half height in the global market to be certified to BK2 requirements of the International Maritime Organization (IMO), Dangerous Goods Code.  (IMDG Code 2018)

ISG has produced more than 15,000 of this type of container for mining companies in Australia, North America, South America, Middle East and Europe.