Introduction
New Holland TT75A Compact Utility Tractor
The New Holland TT75A is a compact utility tractor produced between 2007 and 2008 in Dublin, Georgia, USA. Designed for general agricultural tasks, this model provides a balance of maneuverability and operational power within the TT60A series.
Engine and Performance
The tractor is powered by an Iveco 4-cylinder liquid-cooled diesel engine with a 3.9-liter displacement. It generates a gross power output of 75 hp (55.9 kW) at a rated engine speed of 2500 RPM. The engine incorporates a thermostart pre-heating system and a dual dry element air cleaner to ensure reliable starting and operation in varying conditions.
Transmission and Drivetrain
The drivetrain features a partially synchronized transmission providing 8 forward and 2 reverse gears, operated via a 279.4 mm mechanical dry disc clutch. The unit is available in both two-wheel and four-wheel drive configurations, utilizing a mechanical rear differential lock and bull gear final drives to manage traction efficiently.
Hydraulics and Hitch
The tractor is equipped with an open-center hydraulic system delivering a total flow of 19.3 gpm (73.1 lpm), with 10.8 gpm allocated to the pump and 8.5 gpm for steering. The rear three-point hitch is of Category II/I, featuring position control and optional top-link draft control, offering a lift capacity of 3410 lbs (1546 kg) at the ends.
Operator Environment and Safety
The operator station consists of an open platform equipped with a two-post folding Roll-Over Protective Structure (ROPS). Operational control is facilitated by power steering and wet disc brakes, providing consistent stopping power and handling characteristics.
Power Take-Off (PTO)
The rear PTO is independent and mechanically engaged. It operates at 540 RPM, which is achieved when the engine runs at 1967 RPM, utilizing a standard 1.375-inch shaft diameter.
Conclusion
The New Holland TT75A is a robust utility tractor suited for diverse agricultural applications. Its mechanical simplicity and reliable hydraulic capacity make it an appropriate choice for operators requiring a versatile machine for standard field and farm maintenance tasks.
Production Information of New Holland, TT75A
- Compact Utility tractor
- Built in Dublin, Georgia, USA
| Manufacturer | New Holland |
|---|
Dimension and Tires Information of New Holland, TT75A
- Flange rear axle
| 2WD Shipping weight | 4740 lbs [2150 kg] |
|---|---|
| 4WD Front tread | 56.9 to 79.6 inches [144 to 202 cm] |
| 2WD Front tread | 56.4 to 74 inches [143 to 187 cm] |
| 4WD Shipping weight | 5198 lbs [2357 kg] |
Engine Specifications of New Holland, TT75A
- Iveco
- Liquid-cooled
- Diesel
- 4-cylinder
| Rated RPM | 2500 |
|---|---|
| Displacement | 238 ci [3.9 L] |
| Power (gross) | 75 hp [55.9 kW] |
| Bore/Stroke | 4.094x4.528 inches [104 x 115 mm] |
| Starter volts | 12 |
| Pre-heating | Thermostart |
| Air cleaner | Dual dry elements |
| Emissions | Tier II |
Transmission Information of New Holland, TT75A
Transmission variants 1
| Type | Partially synchronized |
|---|---|
| Gears | 8 forward and 2 reverse |
| Clutch | 279.4mm dry disc |
Mechanical Specs of New Holland, TT75A
- Two- or four-wheel drive
- Wet disc brakes
- Power steering
- Platform with two-post folding ROPS.
| Final drives | Bull gear |
|---|---|
| Differential lock | Mechanical rear |
Power Information of New Holland, TT75A
| Rear PTO | Independent |
|---|---|
| Engine RPM | 540@1967 |
| Clutch | Mechanical dry disc |
| Rear PTO Type | 540 (1.375) |
Hydraulics Specifications of New Holland, TT75A
| Type | Open center |
|---|---|
| Total flow | 19.3 gpm [73.1 lpm] |
| Pump flow | 10.8 gpm [40.9 lpm] |
| Pressure | 2755 psi [190.0 bar] |
| Steering flow | 8.5 gpm [32.2 lpm] |
| Valves | 0 to 2 |
Three-Point Hitch of New Holland, TT75A
| Rear Type | II/I |
|---|---|
| Rear lift (at ends) | 3410 lbs [1546 kg] |
| Control | Position control |
| Control(optional) | Top-link draft control |
Electrical System of New Holland, TT75A
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Battery CCA | 800 |
| Charging system | Alternator |
| Charging amps | 45 |
Where it sits
With 75 HP, the New Holland TT75A sits just above TT60A (56 HP) in New Holland's range. Its power puts it in the 50th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the New Holland TT75A have?
The New Holland TT75A delivers 75 HP.
What years was the New Holland TT75A produced?
The New Holland TT75A was produced in 2007-2008.
What engine does the New Holland TT75A have?
The New Holland TT75A is powered by a Diesel, 4-cylinder engine.
What transmission does the New Holland TT75A use?
The New Holland TT75A uses a Partially synchronized transmission.
How much does the New Holland TT75A weigh?
The New Holland TT75A weighs 4740 lbs [2150 kg].
Is the New Holland TT75A 4WD?
The New Holland TT75A is available in 2WD/4WD.