Deutz Fahr Серия 8 TTV

The new continuously variable transmission SDF7780 is the result of many years experience in transmission development and production. Due to the intelligent combination of a stepped planetary gearbox, clutch unit and two hydrostatic units, it evolves a new compound transmission, combining the benefits from each element and guaranteeing an absolute optimum of power flow.

The 8280 TTV impresses with powerful acceleration, smooth deceleration and a fast response to changes in load. A simple transmission structure with two automatically shifted drive ratios allows smooth and automatic changes from lower to higher speeds, without any noise.

The new 8280 TTV provides complete flexibility with a choice of 3 PTO speeds as standard: 540ECO/1000/1000ECO. In combination with the Dualspeed Front PTO, wider and more efficient applications can be used. The implement loading on the rear PTO shaft is automatically measured in a fraction of a second and the engagement of the PTO clutch is proportional to the actual load. The modulated start up can be adjusted in the iMonitor 3. The ECO PTO saves up to 18% of fuel consumption and the proportional PTO offers driveline protection for both the tractor and implement.

The complete PTO unit can be removed for any maintenance without major dismantling of the tractor.

With a maximum lifting capacity of the rear linkage of up to 11,100 kg, the 8280 TTV tractor has the power to lift a wide range of implements. To guarantee the maximum versatility of the hydraulics, the new 8280 TTV is available in different configurations, all with electronic valves with full proportional controls. There are up to five hydraulic control valves on the rear side, while the front area is equipped with up to three. The highlight: all valves can be controlled proportionally. The operation of the 8th spool valve is located on the small joystick and can be precisely used for combined maneuvers with the cross lever.

Productivity requires a maximum of vehicle control. In the field and on the street. At top speed as well as in difficult ground conditions and with the heaviest implement. The suspension concept of the front axle and the brake system of the 8280 TTV is unique in this tractor class. The intelligent and adaptive suspension system give the tractor maximum stability – for heavy towing and for pushing tasks. The innovative anti-dive system stabilizes the tractor during all transport tasks and increases safety. The front axle suspension can be activated or deactivated independently from the speed – indispensable for heavy pulling applications or mowing.

The new 8280 TTV is a working machine with a great level of comfort even on demanding jobs. Pneumatic cab suspension, computerized analysis of airflows, the use of high-quality materials and the spaciousness of the cab of the new 8280 TTV create an inviting, comfortable and productive working environment. The ergonomic design of the controls, the logical layout and the clearly presented information make driving the tractor that much easier and safer. The cab is detached from the new designed bonnet, which keeps the heat, vibrations and noise out of the cab and raises the driver’s comfort on a new high-class level.