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NEW HOLLAND SERIES TT4.90: THE NEW ADDITION TO THE ECONOMY TRACTOR RANGE


• Tailored transmission offering a Hydraulic Powershuttle and creeper option
• Efficient and productive turbocharged FPT Industrial engines
• 52 litres per minute hydraulic flow
• Segment-leading operator comfort thanks to a large flat deck platform with suspended pedals, designed to provide maximum operator comfort with spacious leg room and easy entry/exit
• Standard with Foldable ROPS and canopy

New Holland’s release of the TT4.90 economy utility tractor is the latest addition to the economy tractor market. This range of tractors now offers four models: the TT4.55, TT4.65 and TT4.75 and the TT4.90, producing engine powers from 55 up to 90 hp.

The TT4 replaced the original Series TT which revolutionised the economy tractor market, when it was released to Australia in 2005. The New Holland Series TT tractor delivered proven technology reliability, simplicity, and low cost of ownership, at a very economical price.

The addition of the TT4.90 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 TT4.90 model will boast FPT Industrial’s S8000 turbocharged mechanical fuel injection engine. This 3.9 litre powerplant boasts two valves per cylinder and offers maximum torque of up to 340 Nm guaranteeing outstanding productivity for the most demanding application’s, 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 whilst being economical to run.

New Powershuttle transmission offering
The TT4.90 features a 12 x 12 transmission offering as standard, but is further enhanced with the introduction of the NEW dash mounted Hydraulic Powershuttle control.

The servo assisted Powershuttle control enables direction changes without electronic management or assistance. From neutral, the shuttle lever can also be used to smoothly feed power to the transmission without using the clutch.

Direction changes can be made without removing the hand from the steering wheel, enhancing safety and improving loader productivity.

Professional operators, hay contractors and operations employing semi-skilled workers will appreciate the ruggedness and low maintenance of the hydraulic Powershuttle feature.

An optional 20 x 20 creeper transmission with Powershuttle is available, with speeds as low as 0.30km/h (300m/hr) making it ideally suited for specialist activities and precision applications.

Giving customers even more choice, the three smaller TT4 models will also benefit from the Powershuttle option, in lieu of the standard synchronised dash mounted shuttle.

The TT4 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.

New front axle with balanced steering system
The TT4.90 benefits from a new front axle, incorporating a single, balanced steering cylinder. The steering is an integral part of the front axle, and is positioned high and behind the axle, for added protection. The axle delivers 550 steering angle, delivering exceptional turning at headlands, in loading operations or working in sheds. The balanced design allows for an equal number of turns to move to full lock, either left or right.

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 33 L/min independent steering pump, and the result is steering accuracy that is maintained without compromising loader cycle times, or three point linkage operation.

Two remote valves are fitted as standard equipment, and are colour coded for ease of hookup.

Purpose-Designed for Loader Work
New Holland AP Plus loaders have been specially developed for the New Holland TT4 tractor range. Designed for Australian conditions, and featuring excellent visibility, their durable performance and solid construction allows operators to handle bigger tasks for longer periods.

New Holland’s mechanical level lift system is the best form of operator protection against “rollback” and is designed to meet the stringent standards of the TMA Code of Practice for Supply and Manufacture of Front End Loaders. They also feature the “Cam Lock” attachment system, which secures the loader arm in place and is easily released without the use of any special tools.

Designed with service access and visibility in mind the excellent visibility to the bucket is thanks to the loaders mid-mount design, narrow boom arms and small uprights. All key pivot points are fitted with heavy-duty bushes. These can all be lubricated from the side of the loader, with easy to see recessed grease points.

New Holland AP Plus Series Loaders can be specified with a choice of Standard or 4in1 bucket designs. With integrated park stands and colour coded hydraulic couplers, these loaders truly are a multipurpose tool.

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.



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