Textron Ground Support Equipment has launched its next-generation lithium-electric baggage tractor, the TUG MX4.
With a top speed of 15 mph, the TUG MX4 was built with direct customer feedback at every stage of its design process to address the real-world operational needs of airlines, air cargo operators, and ground handlers. Simplified operator controls, best-in-class turning radius, electronically assisted service brakes, and an electronic parking brake make its operation simpler than ever.
The TUG MX4 can tow up to 20,000 lbs at 8 mph on grades of up to 9%, and up to 60,000 lbs. on flat ground. Flexible charging options, like interchangeable charging ports and available onboard chargers, enable customers to easily integrate the TUG MX4 into their operations wherever they are in their electrification journey.
The new tractor boasts several standard and available safety features, including its electronic parking brake, an amber operational beacon, a state-of-charge indicator, work lights and visibility enhancements, and operator-protection elements like hip & rear window guards. Together, these help improve awareness and reduce risk in busy ramp environments.
For durability in tough ramp operating environments, the TUG MX4 is built on a unibody steel frame with reinforced ½-inch body plating and a heavy-duty ¾-inch bumper. Inching controls allow for precise low-speed manoeuvrability at airport gates.
At the TUG MX4’s core is an 80-volt lithium-ion direct drive system, designed and built with expertise gleaned from TUG’s eight generations of 80-volt electric tractors. This design delivers more efficient energy use, reduces maintenance, and consistently performs across mainline passenger and cargo duty cycles. It also eliminates traditional hydraulics, for easier serviceability, increased run time, greater reliability, and simpler integration with future electronic systems.
Tony LaCorte, Senior Director, Operations at Textron GSE, said: “Designed with extensive input from our customers, the TUG MX4 represents a complete rethink of the legacy baggage tractor. It combines durability, simplified systems, and lithium performance and sustainability into a platform that’s also ready for what’s coming next. Its systems are built to adapt to future integrations of autonomy and emerging operational and safety innovations. It’s a scalable solution that can evolve alongside an operation, rather than requiring full replacement down the line. The TUG MX4 will deliver dependable high performance today while preparing your operation for the future.”
