Mooresville, NC – The logistical challenges of transporting and maintaining pit equipment for motorsport teams are prompting a shift towards battery-powered wheel guns, according to equipment suppliers. Although pneumatic systems have long been the standard, the increasing demands of global racing series and the advancements in electric technology are driving adoption of cordless alternatives.
For decades, Dino Paoli Srl has been a leading innovator in pit stop technology, initially pioneering pneumatic wheel guns for Formula 1 and more recently developing electric systems for Formula E. The company emphasizes the critical nature of pit stops, where milliseconds can determine race outcomes. “Every innovation is born on the track, developed hand in hand with racing teams,” Dino Paoli states on its website, highlighting a collaborative approach to improving pit stop efficiency.
United Race Parts, a supplier of motorsport equipment, notes the complexity of selecting the right wheel gun configuration. They offer a range of options, including electric models designed for racing applications, emphasizing the power and precision required on the track. The company also supplies pneumatic and automotive guns for commercial and repair facilities, demonstrating the broader applicability of racing-derived technology.
Interex Motorsport, another key supplier, works closely with Dino Paoli to provide wheel guns and impact wrenches for various motorsport levels. They highlight Paoli’s longstanding reputation, supplying equipment not only to Formula 1 teams but also to competitors across all racing disciplines. Interex also provides servicing and rebuilding for wheel guns, with all work conducted at the Dino Paoli factory.
The shift to battery-powered systems isn’t solely about performance. The weight and logistical burden of compressed air systems – including compressors and air bottles – present significant challenges for teams traveling to races worldwide. Electric guns, offering cordless functionality, reduce this complexity. Raceparts currently offers the Paoli Rocket and Paoli Torpedo battery wheel guns.
Interex Motorsport also offers specialized connectors designed to eliminate tangles in airline systems, improving gun control during pit stops. The company provides a comprehensive range of pit equipment, including chassis setup tools, jacks and refueling equipment, positioning itself as a full-service provider for racing teams.
Despite the advancements in electric technology, pneumatic systems remain prevalent, particularly for certain wheel types. Paoli Pit Stop guns are specifically designed for use with center lock wheels, where nuts are handed for use on specific sides of the car, and the guns themselves are correspondingly handed and color-coded for quick removal.
