New Holland has broken silence and announced a new generation of T7 short wheelbase tractors (SWB) – a long overdue overhaul which will makes its first public appearance at Agritechnica this November.

Power outputs remain relatively unchanged from the current generation of tractors, which will continue to be offered in RangeCommand and PowerCommand variants. However, there has been a slight tweak at the smaller end of the scale, which sees the T7.175 now become a T7.180 and gain a small horsepower increase. The T7.190, T7.210 and T7.225 models make up the remainder of the short wheelbase line-up.

All models remain fitted with the 6.7l FPT engine, which is now said to be less noisy and more efficient, thanks to a new power curve.

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The result is that all models meet their maximum power outputs at a lower engine speed of 1,500rpm. Engine Power Management (EPM) adds an additional 22-25% power in transport, PTO and hydraulic applications. Diesel and AdBlue tanks sizes capacities have increased to 350l and 48l.

Visually, T7 SWB models will sport a new ‘dynamic blue’ colour scheme, which is said to be introduced across future models. Meanwhile, the bonnet has been redesigned and features a greater slope, which is said to enhance forward visibility.

Transmissions

From launch the T7.180, T7.190 and T7.210 tractors can be equipped with the new 3x1 Auto Command CVT transmission. Meanwhile, the Dynamic Command dual-clutch and Range Command semi-powershift versions will be available later next year. The 24F/24R Dynamic Command unit features the same brake to neutral functionality as found on smaller T5 and T6 models. Interestingly, Auto Command models have a 5km/h higher top speed at 55km/h over the semi-powershift models, which top out at 50km/h. This increase comes as result of new power-assisted braking, which provides greater stopping power.

Unlike before, where T7.225 customers had no option but to opt for the Auto Command transmission, there is now an option to specify the Dynamic Command unit instead, a combination which has set a new fuel efficiency benchmark at the German DLG test centre. It achieved best-in-class PowerMix fuel efficiency in its power class, consuming just 243g/kWh.

The line-up features a new front axle, available in standard and heavy-duty configurations, either of which can be suspended. Dual accumulators have been added for improved comfort. A roll control option locks the accumulators to eliminate movement and improve handling in transport mode. In conjunction with a new axle support and redesigned hood shape, turning circle has been reduced by 17% (2.4m), from 14.3m to 11.4m. The wheelbase across all short wheel base models goes unchanged at 2,789mm, but the maximum gross weight has increased to 13.5t – which allows for a greater payload of 5.5t.

The new T7 SWB models feature a compact SideWinder armrest and new operator interface.

Cab

Another major update is the passing down of the Horizon cab. A new operator interface on the SideWinder armrest means that customers can specify controls to suit their needs, from mechanical spools and a standard instrument cluster, to electric spools and the 12in IntelliVew display. AutoCommand tractors, unlike before, are now available with mechanical spools.

The new compact SideWinder armrest is fitted with a refined CommandGrip multifunction lever. Models specified with electric spools feature new operating paddles too. Information on the InfoView dash display is selectable via the SideWinder armrest encoder. Customers will have three roof options and three suspension types – mechanical, hydraulic or pneumatic. At the rear, improvements have been made to further improve implement connection, with better access to hydraulic, electrical and pneumatic connections. A new independent pickup hitch has been added. All short wheel base tractors will come with telematics included as standard.

The engines power curve has been updated to offer maximum power at 1,500rpm and subsequently less noise.