Textron TBL-280 Mk4

Overview:

The TBL-280 Mk4 Towbarless Pushback Tractor by Textron GSE (under the Douglas/Kalmar line) offers premium, towbarless pushback and towing capability for regional and wide-body aircraft—supporting nose-wheel weights up to 35 tonnes. Its design delivers superior visibility, operator comfort, and versatile control, making it a trusted choice for demanding ramp operations.

Key Features:

Integrated towbarless cradle system for single-person operation and quick aircraft engagement

Enclosed, ergonomic cab with swivel seat, air suspension, heater/demister, and optional A/C

Automatic 3-speed power-shift transmission with safety interlocks and forward/reverse inhibitor

Four steering modes: front, rear, coordinated 4WS, and crab steering for tight corridor navigation

Modular safety systems: PLC vehicle controls, oversteer alerts, cabin-mounted lighting, and CCTV monitoring

Robust construction: welded steel chassis, heavy-duty cooling, and optional catalytic exhaust purifier

Technical Specs:

Max Cradle Lifting Capacity 35,000 kg (nose-wheel load)
Engine Deutz TCD 2013 L6 diesel, ~190 kW (255 hp)
Transmission ZF 3WG211 power-shift, 3 forward/reverse gears
Steering Modes Front, Rear, 4WS, and Crab Steering
Operator Interface 180° swivel seat, HVAC options, CCTV display
Safety Systems PLC alerts, oversteer warning, emergency shutdown control
Visibility & Design Low-profile notch, excellent line-of-site