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Mining & Heavy Industry

Nirosta (Pty) Ltd has been involved in various projects in the mining and heavy industry. Please contact us with your particular requirements. The following are examples of our projects completed:

  • Vacuum filter drum for Ongopolo Mining with approximately 3,6m diameter where close tolerances (+/- 3mm from ideal) had to be upheld.
  • Various screw conveyors and feeders for a variety of products.
  • Twin-screw feeder for wood chips for Ohorongo Cement.
  • A variety of process tanks for various mines throughout the country.
  • Variety of hoppers and chutes for the industry
  • Installation of a "Big Bag Emptying and Silo Filling System" at the Windhoek depot of Ohorongo Cement.

Twin screw feeder for Ohorongo Cement

Latest Products and Installations

We recently completed a project for Namibia Breweries for the design, supply and installation of six caustic tanks and the walkways and access ladders.

Nirosta built a tourist attraction feature at the “Rooi Dak Padstal” near Solitaire. The feature shows a Soviet rocket which supposedly crashed in the Namib Desert.

Stainless Steel 316 special made lobster-type sweep tee for Swakopmund Waterworks

The project entailed the design and construction of a hides conveyor to elevate the wet blue hides up to the fleshing machine at Nakara.The client aimed at a rate of 180 hides per hour.