The ITW GSE 4400 provides a quiet, fuel-efficient apron power system for aviation ground services and aircraft maintenance and repair. The ITW GSE 4400 is a mobile, diesel-powered GPU that’s ideal for supplying power to all aircraft at places wherever you need an independent external power source. ITW GSE 4400 units are easy to move, remarkably tough and supremely reliable aircraft ground support equipment.

The new low-profile design, mounted on a towable trailer with fifth wheel steering, makes this ultra-reliable engine-driven GPU easy to maneuver around the congested apron areas of modern airports. Due to the low weight of the GPU, you can tow it around even with small towing equipment thus reducing the total cost of ownership. The low fuel consumption of the ITW GSE 4400 family results in big savings on your fuel costs as well as reducing harmful engine emissions. The weatherproof canopy is made of medium-density polyethylene that can withstand just about any impact, and it is fully recyclable. This tough canopy can withstand collision damage and chemical spills at operating temperature.

Key Features of This Ground Support Equipment

• Cummins QSB 4.5 diesel engine operating at 2,000 RPM
• Tier 3: EU Stage 3A certified
• Tier 4: EU Stage 4 certified
• Turbocharged 4-stroke, inline 4-cylinder common rail fuel system
• 24 VDC battery system
• Electronic governor system (via the engine’s ECM)
• Intake manifold pre-heater for cold weather starting
• Tier 3: 171HP (90 kVA)