HOBART 4400
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HOBART 4400 Mobile diesel-driven 60 & 90 kVA GPU Cummins QSB4.5 diesel engine ITW GSE Generator TIER 3 / EU STAGE 3A HOBART is part of ITW GSE – the world’s leading supplier of Ground Support Equipment

POWER WHEN YOU NEED IT The new Hobart 4400 provides a quiet, fuel-efficient apron power system. The Hobart 4400 is a mobile, dieselpowered GPU that’s ideal for supplying power to all aircraft at places wherever you need an independent external power source. Hobart 4400 units are easy to move to where you need them – remarkably tough and supremely reliable. EASY TO MANEUVER The new low-profile design, mounted on a towable trailer with fifth-wheel steering, makes this ultra-reliable enginedriven GPU easy to maneuver around the congested areas of modern airports. Due to the low weight of the...

POWER TWO AIRCRAFT WITH JUST ONE GPU? YES – EASY WITH A HOBART 4400 UNIT As one of the most advanced GPUs in the market, the Hobart 4400 is available in a dual voltage AC/DC version. The Hobart 4400 is capable of delivering 400 Hz and regulated 28.5 VDC power, simultaneously and independently! The 28.5 V Active Rectifier Unit (ARU), available as a standard option, delivers superior voltage quality at the aircraft plug without jeopardising the 400 Hz voltage. It goes without saying that the Hobart 4400 will power your aircraft, whether a narrow body or a turbo prop, wherever you need it,...

HOBART – PART OF ITW GSE Hobart is part of ITW GSE, a leading global supplier of ground support equipment. Since becoming the first domestic manufacturer of aircraft ground power equipment in 1946, Hobart has continually developed new products to meet the ever-changing requirements of the Aerospace industry. With Hobart, you get more than advanced, reliable equipment – you get a complete resource for 400 Hz and 28.5 VDC power systems and solutions. Our global affiliation with ITW Inc. provides the financial strength, continuity and world-class service that stand behind every Hobart GPU

EASY ACCESS The engine, generator, controls, batteries and cables are all easily accessible but completely protected under a tough, corrosion-free canopy made of resilient medium-density Polyethylene. All maintenance points that need to be checked regularly (fuel, oil, water, etc.) are easy to access. The entire canopy can be removed by hand in less than two minutes – no hoists or cranes needed. DESIGNED TO BE RECYCLABLE Major components such as the canopy and cable trays are manufactured from fully recyclable Polyethylene, which is unique in the ground power industry. Unlike other commonly...

ITW GSE Americas 11001 US Highway 41 North Palmetto, FL 34221 U.S.A. Phone (toll free in US): 800-899-1841 Phone (international): +1-941-721-1000 Fax: +1-941-721-1087 Email: sales@itwgse.us Web: www.us.itwgse.com HOBART 4400 mobile diesel-driven 60 kVA & 90 kVA GPU Engine • Cummins QSB4.5 diesel engine operating at 2000 RPM • Tier 3 / EU Stage 3A compliant • Turbocharged 4-stroke, inline 4 cylinder common rail fuel system • Full application approval by Cummins • 24 VDC battery system • Electronic governor system (via the engine's ECM) • Intake manifold pre-heater for cold weather starting •...