Long axis main ventilation fan

The introduction of German TLT technology allows for one-time angle adjustment with or without shutdown.

FBCDZ series counter rotating main fan

The latest blade profile developed by Northwestern Polytechnical University (Design Theory of Orthogonal Three Dimensional Twisted Blades for Aviation) achieves high efficiency and energy saving.

FBD series counter rotating fan

Mainly used for underground excavation, development, heading, ventilation and cooling in coal mines, metallurgy, non-ferrous metals and other mines. According to the air supply distance, 2-level counter rotation, 3-level counter rotation, and 4-level counter rotation can be used.

FBD3x

FBD series 3 impellers

The FBD series mining fans utilize a high-efficiency counter-rotating axial design consisting of dual-stage impellers. Each stage is independently driven by a flameproof motor, working in opposite rotation to increase air pressure and improve ventilation efficiency. Some extended models are referred to as “3-impeller systems,” depending on configuration, where additional airflow stages or guide components are integrated to enhance pressure performance for long-distance underground ventilation.

Intelligent fan system

The intelligent local fan ventilation system is an intelligent ventilation equipment applied in mining and other scenarios, which can automatically adjust the air volume according to environmental parameters such as gas concentration, switch between main and backup fans, and has remote monitoring and multiple protection functions. The core goal is to improve the reliability and energy saving of air supply.

FB Single Mining Fan

The FB Single Mining Fan is a flameproof auxiliary ventilation fan designed for underground mining and tunnel applications. It uses a single axial impeller to deliver stable airflow for short-distance ventilation in confined spaces. Compact, energy-efficient, and easy to maintain, the FB fan is ideal for local airflow support and face ventilation in hazardous underground environments.

FB Explosion proof axial flow fan for coal mines

The FB Explosion-Proof Axial Flow Fan is designed for safe and efficient ventilation in coal mines and other underground environments. Built with a flameproof structure, it ensures reliable operation in hazardous conditions where explosive gases may be present. Its axial flow design delivers stable airflow for local and auxiliary ventilation, making it ideal for maintaining fresh air supply in confined mining areas.

FKZ series

Metallurgical and non-ferrous mining single machine main ventilation fan: with high air volume and low pressure, it can be stopped for one-time angle adjustment or remotely adjusted without stopping. The real-time networked control of frequency conversion and automatic angle adjustment has set a precedent for intelligent ventilation.

FK series intelligent variable frequency fan integrated machine

According to the air supply distance, the remote control can be used to adjust the speed at any time underground, change the size of the air volume and the length of the air supply distance. This fan adopts a multi-stage transmission structure, multi-stage compression, high pressure, long air supply distance, and small air duct diameter, saving underground space.

FKZ (II) series double shaft main ventilation fan

Adopting the latest German TLT blade design, long-distance air supply can be achieved, which can be installed underground or on the surface. The fan adopts two-stage pressurization, with two impellers installed at both ends of the same motor to reduce volume, save installation space, improve motor redundancy for the cyclone, and save energy and noise. Remote control can be achieved.

KCS

The KCS Mining Dust Collector is a wet-type dust suppression system used in underground mining and tunnelling. It efficiently removes coal and rock dust from the air, improving visibility and working conditions while ensuring a safer underground environment.

FQ Pneumatic Fan

The FQ Pneumatic Fan is a compressed-air driven ventilation fan designed for underground mining and hazardous environments. It operates without electricity, making it ideal for areas where explosive gases or safety restrictions prevent electrical equipment use. Compact and reliable, the FQ fan provides stable airflow for local ventilation in coal mines and confined underground spaces.