Deutz Agrotron TTV - The tractor you've been waiting for...
Sat 7/05/2011
AGROTRON TTV 410-420-430: THE TRACTOR YOU'VE BEEN WAITING FOR.Thanks to the very latest DEUTZ engines, the new Agrotron TTV 410 / 420 / 430 economises on fuel from the very first hour of operation. High torque over a wide rpm range and low engine speed at 50 km / h are taken for granted.
DEUTZ Common Rail (DCR), four valves per cylinder, EGR (exhaust gas recirculation), turbocharger with charge air cooler, electronic high-pressure injection system and fuel cooler: These are just a few of the features of the 4-cylinder turbodiesel engines in the new Agrotron TTV 410 / 420 / 430. Thanks to the new injection system with two injection pumps in the engine block, and the newly designed combustion chambers, the engines in the 2012 range consistently deliver high constant power output even during the toughest pulling jobs.
The electronic injection system with injection pressures up to 1,600 bar ensures quick response and rapid torque rises even at low engine speeds. With engine power outputs of 114 HP / 84 kW (TTV 410), 124 HP / 91 kW (TTV 420) and 134 HP / 98.5 kW (TTV 430), the new Agrotron TTV is the perfect all-round tractor for many farming operations. All engines have four valves per cylinder, thus ensuring optimal filling of the combustion chambers. This allows the combustion chambers to be arranged symmetrically and the 6-hole injection nozzles to be centred vertically in the cylinder head. And the result: optimised combustion, quick response to load changes, and lively handling characteristics.
One distinctive feature of the engines is the innovative cooling system, consisting of an electronically controlled fan that delivers constant cooling output in all operating situations, but which is also intelligently controlled and regulated. Twin drive discs rotate around each other, and are switched on and off as required. One disc is connected to the engine through a viscous coupling.
The second disc is engaged hydraulically through a separate hydraulic line when required. The discs are controlled electronically and engage the cooling fan according to the particular load conditions. This always ensures full cooling output, while at the same time preventing unnecessary power consumption when operating the fan. It also reduces overall noise levels.
