Ventilatori ausiliari secondari

Minetek's Raptor™ Series Secondary Fan range is designed to ensure seamless air circulation within your mine's development ends, stopes, and service facilities.

High-pressure ventilation solutions

The Raptor™ secondary fan range uses 65 HP / 50 kW less power than other industry-standard Twin 145 HP / 110 kW fans, which lowers costs while delivering high-pressure airflow and offers unmatched installation flexibility. By providing effective airflow and temperature management, these fans help maintain safe and compliant ventilation while significantly reducing power consumption. Available in a variety of sizes and motor options to meet your specific duty point requirements, these high-pressure, high-efficiency fans are built to perform.

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Lightweight, compact & energy efficient.

Choose from multiple configuration options to suit your installation needs, including hung, container-mounted, horizontal, ducted, bulkhead, and development and long duct runs. Minetek’s secondary fans are compact, with a low-profile ducting design, making them 8.2 ft / 2,500 mm shorter and 2850 lbs / 1,300 kg lighter than the industry-standard twin 110 kW fan. The fan’s compact shape fits tight spaces and steep declines, and unlike older twin fans that require two separate parts, the Raptor™ lifts and installs as a single unit. This speeds up installation and set-up while reducing operational risks. Its lighter-weight design ensures easy moveablity, which supports the ever-changing needs of the mine.

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Advanced customisation and features

Customise your Raptor Series Secondary Fan with a range of features designed to enhance power savings, automation, and fan longevity. Options include Minetek’s Performance on Demand mechanism for flexible airflow control, an anti-stall chamber to prevent operational disruptions, self-closing doors, and auto grease systems. These features ensure that your ventilation system is both efficient and durable.

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Compact yet powerful

Despite their compact size, Minetek’s Raptor™ secondary fans deliver maximum pressure, more than double that of standard fans of comparable size. This high-pressure capability means fewer fans are needed overall, reducing the need for additional installations and mid-project shutdowns. Our Australian-engineered fans are designed for synchronisation between units and full control from the surface, offering a streamlined and efficient solution for your mine’s ventilation needs.

Proven performance and efficienza

Minetek’s secondary fans not only ensure effective airflow and temperature management but also deliver economic and operational benefits. The automation and synchronisation features provide full control from the surface, allowing for precise and efficient ventilation management. Experience the power savings and operational efficiency that come with Minetek’s innovative secondary fan solutions.