New Holland has revamped its T7 Standard Wheelbase (SWB) tractors with new technology and transmission to enhance efficiency.
According to the company, the T7.225 with Dynamic Command (DCT) transmission recently set a new benchmark at the German DLG test centre. It achieved best-in-class PowerMix fuel efficiency in its power class, consuming just 243g/kWh.
The new front axle, available in standard or heavy-duty versions, either of which can be suspended, incorporates dual accumulators for faster, smoother response that cushions the tractor and the operator. A roll control option locks the accumulators to eliminate movement and enhance handling in transport mode. In conjunction with a new axle support and redesigned hood shape, the new axle reduces the turning circle by 17% (2.4m), from 14.3m to 11.4m.
All model benefits from an Engine Power Management boost for 22-25% additional power in transport, PTO and hydraulic applications. The FPT NEF engine offers four power options from 180hp to 225hp reaching maximum power at just 1,500rpm.
Depending on business requirements, the T7.180, T7.190, and T7.210 tractors can be specified with the new 3×1-range Auto Command CVT, available from launch. Both the new Dynamic Command semi-powershift with Double Clutch Technology, and the well-respected Range Command semi-powershift transmission, will be subsequently introduced.
On the range-topping T7.225 model, customers can select from Dynamic Command or Auto Command transmissions. The new Dynamic Command provides 24F/24R speeds, with a 50kph Eco top speed and start/stop functionality, while the new Auto Command CVT has a 55kph top speed. New power-assisted brakes provide greater stopping power to match the higher speeds.
Technology upgrade
A new operator interface on the SideWinder armrest means customers can specify the controls that suit their requirements, from mechanical remote valves and a standard instrument cluster to electronic remotes and the IntelliView 12 touchscreen display.
The new compact SideWinder armrest puts key controls at the driver’s fingertips and in addition to IntelliView12 includes a refined CommandGrip multifunction handle plus, on models specified with electronic remote valves, new operating paddles. Information on the InfoView display behind the steering wheel is selectable via the encoder on the SideWinder armrest.
The revised range offers better access to hydraulic, electrical and pneumatic connections, and a new independent pick-up hitch. Auto Command CVT models can now be specified with mechanical remote valves, and the optional front PTO has a wet clutch for durability.
The range supports Isobus Class 2 or 3, enabling implement control over tractor functions in addition to touchscreen control of Isobus implements, and TIM tractor / implement management is available. These functions apply to the management of both front and rear-mounted implements.
A more spacious cab offers expanded storage and improved climate control. Users can choose from three roof options and various cab suspension types – mechanical, hydraulic or pneumatic.
