Airport Foreign Object Debris (FOD) is a growing concern in the aviation industry. FOD can cause significant damage to aircraft, leading to costly repairs and operational delays. It's estimated that FOD costs the global aviation sector over $4 billion annually. This includes everything from small metal fragments to larger objects that could pose a serious threat to aircraft safety.

Among the most dangerous types of FOD are ferrous metals—objects made of iron or steel. These can lead to tire punctures, engine damage, and even catastrophic failures if not properly removed. In high-speed environments like airport runways, even small debris can become a projectile, endangering both aircraft and ground personnel.

To address this critical issue, Bunting has developed a specialized solution: the Towable Electromagnetic Sweeper (model EMRS24). These powerful machines are designed to remove hazardous ferrous debris from airport runways, ensuring safer operations and reducing maintenance costs.

Bunting is a global leader in magnetic separation technology, with manufacturing facilities across the U.S., U.K., and beyond. Their expertise spans eddy current separators, metal detectors, and electrostatic systems, making them a trusted partner for airports worldwide.

Bunting’s Custom Electromagnetic Sweepers for an Indonesian Airport

The Towable Electromagnetic Sweeper is designed to be easily attached to a vehicle, such as a service truck or SUV. It features a strong magnetic block that efficiently lifts and holds ferrous debris. The unit is equipped with a user-friendly tow hitch and two durable wheels, allowing for smooth operation on various surfaces—including runways, roads, and large industrial areas.

Operators can control the magnet from inside the vehicle, turning it on and off as needed. This allows for quick release of any collected debris, ensuring efficient cleaning without unnecessary downtime.

These sweepers are ideal for outdoor use and can operate at speeds between 5 and 6 mph. They come in a range of widths, from 1200mm to 2440mm, and can be customized to fit specific site requirements.

For an airport in Indonesia, Bunting delivered three custom-built models with a magnetic width of 2440mm each. Each unit weighs around 1500 kg and is powered by a 220VAC generator and a Honda gasoline engine. The system includes a push-button start/stop feature with auto-reverse, as well as a rotating flash beacon to indicate the magnet's status.

"We design and build these sweepers to help airports maintain safe runways," says Phil Tree, Bunting’s Technical Sales Manager. "By removing ferrous debris efficiently, we help prevent damage to aircraft and reduce costly repairs."

If you're looking for a reliable and effective solution to keep your airport runway free of metal debris, contact Bunting today. We’ll work with you to find the right electromagnetic sweeper for your needs and provide a tailored quote.