New Holland Series TT4


New Holland Series TT4: Redefining the economy tractor benchmark
New Holland’s new TT4 economy utility tractor range is set to redefine the economy tractor market in this ever expanding segment. This range of tractors offers three models: the TT4.55, TT4.65 and TT4.75, producing engine powers from 55 to 75 hp. 
The TT4 is set to replace the original Series TT which revolutionised the economy tractor market, when it was released to New Zealand in 2005. The New Holland Series TT tractor delivered proven technology reliability, simplicity, and low cost of ownership, at a very economical price. Since its introduction, New Holland dealers have sold the TT model into many different applications nationwide.
The new line up enhances the choice available to farmers, small holders, local government/municipalities and other operators who are looking for a highly versatile tractor. It offers excellent manoeuvrability, ergonomic comfort and fuel efficiency. The complete range is ideally suited to a wide range of both agricultural and non-agricultural tasks, including front loader activities, hauling and PTO work. The entire TT4 series benefits from New Holland’s acclaimed ergonomic excellence and distinctive styling cues.
Economical engines for precision performance
The TT4.55, TT4.65 and TT4.75 models will boast FPT Industrial’s S8000 turbocharged mechanical fuel injection engine. This 2.9 litre powerplant boasts two valves per cylinder and offers maximum torque of up to 300 Nm guaranteeing outstanding productivity for the most demanding applications. The engine uses Tier 3 technology to meet engine emission standards. Overall vehicle efficiency is further enhanced with a 540 eco PTO speed. This enables the engine to run at a lower working speed for reduced fuel consumption. Add to that 300 hour service intervals and the TT4 delivers plenty of power with economical running costs.
Tailored transmission offering
A new 12x12 transmission offering is standard throughout the entire range and is enhanced with the addition of the dash mounted synchronised shuttle control. This dash mounted lever can be operated without removing the hand from the steering wheel, enhancing safety and improving loader productivity. An optional 20x20 creeper transmission is available for all models, with speeds as low as 0.27km/h (270m/hr) it’s ideally suited for specialist activities and precision applications.
The transmission controls will be familiar to users of New Holland tractors: situated either side of the operator, all gear changes can be carried out from the comfort of the seat, without the need to stretch and reach, and enable the operator to easily switch from the steering wheel to the lever for the ultimate in ergonomic operation and safety.   
Precision hydraulics
Designed with your application in mind, the capacity of the dedicated implement pump is an impressive 52 Lpm, this ensures the required hydraulic performance even when carrying out the most demanding applications, including front loader and hay and forage applications. 
Back that up with a dedicated 28.8 L/min independent steering pump, and the result is steering accuracy that is maintained without compromising loader cycle times, or three point linkage operation.
ROPS platform
The new TT4 range ROPS platform has been engineered by design with specific trim, fenders and noise protection to enhance the operator’s experience. A canopy for the ROPS frame is also standard equipment.
Striking New Holland styling
The striking TT4 styling is reminiscent of the award winning T7 range. Key New Holland styling cues have been integrated into the overall design, including the distinctive front hood lights and oval front and rear work lights to guarantee impressive visibility. They have been combined with the brand’s signature sloping nose for unobstructed forward visibility. 
These new economy range of tractors are due for release in October 2014, and supplied as standard with three year / 3000hrs fully comprehensive warranty protection, for complete peace of mind.

Peak Hp (kW) @ 2300 rpm
Max Torque Nm @ 1250 rpm
Torque Rise %
55 (41)
65 (48)
75 (55)
New Holland is imported in New Zealand by C B Norwood Distributors Ltd.