The Merlin TDX105 is a farm tractor built in Australia by Merlin. It features a Perkins 4.0L 4-cylinder turbo diesel engine producing 105 hp (78.3 kW) with a rated speed of 2400 RPM and torque of 309.8 lb-ft (420.1 Nm). The tractor offers 8-speed and 16-speed shuttle transmissions with multiple forward and reverse gears. It has four-wheel drive, hydrostatic power steering, wet disc brakes, and a cab with standard heat and air conditioning. The hydraulic system provides a total flow of 10.6 gpm (40.1 lpm) with an optional 15.9 gpm (60.2 lpm). The rear PTO operates at 540/1000 RPM. Dimensions include an 86-inch (218 cm) wheelbase, 160.6-inch (407 cm) length, 75.2-inch (191 cm) width, 110.6-inch (280 cm) height, and a weight of 8,267 lbs (3749 kg). The tractor rides on 12.4-24 front and 16.9-34 rear agricultural tires.