The TUG TMD-180, TMD-270 and TMD-330 comprise a range of high-capacity mobile air-start units designed to provide dependable pneumatic power for aircraft engine starting and other ground-support applications. The three models share a rugged, towable platform while offering different airflow and engine-output configurations to meet varying aircraft requirements.

Powered by Cummins QSX15 diesel engines, the TMD Series combines high mass-flow performance with straightforward operator controls, an LCD color display and an automatic compressor cool-down system. Its compact dimensions and 15 mph towing capability make it suitable for demanding airport and FBO operations.

General:
• Available in TMD-180, TMD-270 and TMD-330 configurations
• Designed for aircraft engine starting and pneumatic ground-support operations
• Unit-running warning beacon
• LCD color operator display
• Automatic compressor cool-down system
• Maximum towing speed of 15 mph / 24 km/h
• 110 US gal / 416.4 L fuel capacity
• Uses ultra-low-sulfur diesel fuel
• Water-cooled, direct-injected, six-cylinder turbocharged engine
• Cummins US EPA Tier 4 Final / Stage V certification
• 24/7-ready rugged mobile platform for airport ramp use

TMD-180:
• Cummins QSX15 engine rated at 435 hp / 324.4 kW
• Mass-flow output of 180 lb/min / 81.6 kg/min at 68°F / 20°C
• Single-hose output connection
• Standard weight of approximately 12,600 lb / 5,715 kg

TMD-270:
• Cummins QSX15 engine rated at 600 hp / 447.4 kW
• Mass-flow output of 270 lb/min / 122.5 kg/min at 68°F / 20°C
• Double-hose output configuration
• Suitable for higher-demand aircraft starting operations

TMD-330:• Cummins QSX15 engine rated at 675 hp / 503.3 kW
• Mass-flow output of 330 lb/min / 150 kg/min at 68°F / 20°C
• Double-hose output configuration
• Standard weight of approximately 13,300 lb / 6,033 kg
• Highest-output model in the TMD Series