Mining & Quarrying

In the mining and quarrying industry raw materials, aggregates, and waste are transported and processed by heavy duty equipment.

Corrosion, impact, and abrasion can cause damage to unprotected plant components, resulting in increased operating costs.



For more than 40 years Rezitech has been the sole Australian distributor for the exclusive range of Belzona repair and maintenance products and with Belzona we have been able to save our customers money, time and a lot of stress.

Since 2007 Rezitech has been the sole Australian distributor for Sponge-Jet®, the world’s leader of clean, dry, low dust, reusable surface preparation media and equipment.


We have introduced this technology into many of our applications, especially where OHS and the environment are priorities

Sponge-Jet offers blast cleaning and profiling together with reduced soluble chlorides levels not seen with traditional grit blasting methods.

Not only that but using Sponge-Jet often means that other trades can continue to work in close proximity to the blast area, AND the media can be re-used up to 15 times, depending on the application, which both add up to huge cost savings for the customer.


With Belzona® and Sponge-Jet® we provide a cost effective solution to such maintenance problems experienced by the mining and quarrying industries, by minimising downtime, labour, and expensive replacement costs.

In addition, the we can optimise the efficiency and reliability of equipment. Belzona’s range of high performance polymers have been designed to address many of the typical problems within the mining and quarrying industries including:

  • Abrasion damage to pipework;
  • Rubber linin damage to hoppers;
  • Conveyor system repairs; and
  • General equipment repairs.
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Explore the applications for mining & quarrying

Abrasion Protection

Abrasion damage to pipework
Abrasion damage to fans & casings
Rubber lining damage to hoppers and cyclones
Reinstatement of failed tiled areas

Propulsion Units

Cavitation and corrosion protection for Kort nozzles and waterjets
Erosion corrosion protection for bowthrusters
Repair of sealing surfaces on CP Propellers
Cavitation erosion protection of A-frame brackets

Fluid Flow Equipment

Pump repairs
Valve repairs
Efficiency enhancing coatings
Heat exchanger tube sheet damage
Water box corrosion protection

Engines & Gearboxes

Cavitation repair and protection in engine blocks
O-ring seal housing restoration of liners
Cracked casing repairs
Noise and temperature reducing gearbox oil lubricants

Seals & Rubber Components

Repairs to bellows and expansion joints
Impact and abrasion resistance for fenders and hovercraft skirts
Hatchcover and door seals

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