Crushing

Minimising the adverse impacts of blasting

There are socially responsible and cost-effective ways for quarry operators to address community and environmental concerns about blasting.
Safety

Is your site prepared for the investigators?

Increasing regulatory legislation in the extractive industry brings with it increased penalties for breaches.
Safety

Air springs isolate materials handling vibration

Anyone who has ever ridden in air-suspended luxury vehicles will have seat-of-the-pants knowledge of the quality of air isolation.
Drill & Blast

Crushing & Screening: A Veteran?s Perspective

There are many challenges to efficient crushing and screening, including following the "dos" and "don'ts".
Mobile Plant

Conveyors and components

Proper installation and maintenance is critical to high performance in a conveyor system.
Safety

Conveying the right mix

Effective conveyor belt operation is determined by simple, peak efficiency which maximises productivity and profit.
Sand Processing

Big tyres in short supply

The tyre shortage in the aggregate industry means companies are doing everything possible to maximise tyre life.
Sand Processing

Making your off-the-road tyres go the distance

Protecting and preserving your tyres will keep your operation safe and ramp up productivity.
Sand Processing

Optimising crushing plant performance

New computer tool can assist to optimise the crushing plant process to achieve the highest efficiency.
Sand Processing

Quality rock at the right price

Optimising crushing can help maintain profitability. Therefore it is important to maintain crushing circuit planning and efficient operations
Safety

Valuation of extractive industry and landfill sites

The best method of valuing a quarry is by dual capitalisation but too often there is too much emphasis on projected cash flows using unrealistic discount rates.