| Manufacturer | New Holland |
| Price | - |
| Model | TT75A |
| Equipment Type | Compact Utility Tractors |
| Factory | Dublin, Georgia, USA |
NEW HOLLAND TT75A POWER
| Engine (gross) | 75hp / 55.9kW |
| PTO (claimed) | 62hp / 46.2kW |
ENGINE DETAIL
The New Holland TT75A tractor features a robust 4-cylinder Iveco diesel engine with a displacement of 3.9L, offering a gross power of 75hp at 2500 RPM, which ensures efficient operation for medium-duty tasks. The dual dry air cleaner enhances engine longevity by providing superior filtration, contributing to better performance in dusty environments; however, the Tier II emission rating may limit its use in strict regulatory areas. The thermostart pre-heating system facilitates reliable start-up in colder conditions, making it suitable for diverse agricultural applications.
| Description | Iveco diesel 4-cylinder liquid-cooled |
| Displacement | 238ci / 3.9L |
| Bore/Stroke | 4.094x4.528inches / 104x 115 mm |
| Emissions | Tier II |
| Power (gross) | 75hp / 55.9kW |
| Air cleaner | dual dry elements |
| Pre-heating | thermostart |
| Rated RPM | 2500 |
| Starter volts | 12 |
NEW HOLLAND TT75A ENGINE
The New Holland TT75A is powered by a robust Iveco 3.9L 4-cylinder diesel engine, delivering reliable torque and efficiency for various agricultural tasks. With a 16.4-gallon (62.1L) fuel tank, it offers extended operational range, minimizing downtime for refueling during fieldwork. However, the tractor's performance may be influenced by terrain and load, making regular fuel monitoring crucial for optimal productivity.
| Description | Iveco 3.9L 4-cyl diesel |
| Fuel tank | 16.4gal / 62.1L |
TRANSMISSION
The New Holland TT75A tractor's partially synchronized transmission provides smooth shifting between its 8 forward and 2 reverse gears, enhancing operational efficiency in diverse agricultural tasks. The 279.4mm dry disc clutch offers high durability and optimal power transfer under load, although it may require more frequent maintenance compared to hydraulic options. This tractor is well-suited for medium-duty applications, but operators should be mindful of potential clutch wear during intensive usage scenarios.
| Type | partially synchronized |
| Gears | 8 forward and 2 reverse |
| Clutch | 279.4mm dry disc |
MECHANICAL
The New Holland TT75A tractor features a robust 4WD option, enhancing traction in various terrains, especially useful for heavier fieldwork and adverse conditions. Its mechanical rear differential lock provides improved handling on slippery surfaces, while the 8-speed partially synchronized transmission allows for versatile speed management, albeit with potential challenges in smoother gear transitions under load. The platform cab design with a two-post folding ROPS ensures operator safety while maintaining visibility, making it suitable for agricultural tasks requiring agility and stability.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Final drives | bull gear |
| Differential lock | mechanical rear |
| Steering | power |
| Brakes | wet disc |
| Cab | Platform with two-post folding ROPS. |
| Transmission | 8-speed partially synchronized |
HYDRAULICS
| Type | open center |
| Pressure | 2755psi / 190.0bar |
| Valves | 0 to 2 |
| Pump flow | 10.8gpm / 40.9lpm |
| Total flow | 19.3gpm / 73.1lpm |
| Steering flow | 8.5gpm / 32.2lpm |
TRACTOR HITCH
| Rear Type | II/I |
| Control | position control top-link draft control |
| Rear lift (at ends) | 3410lbs / 1546kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Clutch | mechanical dry disc |
| Rear RPM | 540 (1.375) |
| Engine RPM | 540@1967 |
DIMENSIONS
| 2WD Shiping weight | 4740lbs / 2150kg |
| 4WD Shiping weight | 5198lbs / 2357kg |
| Rear axle | Flange |
| 2WD Front tread | 56.4 to 74inches / 143to 187 cm |
| 4WD Front tread | 56.9 to 79.6inches / 144to 202 cm |
DIMENSIONS & TIRES
The New Holland TT75A tractor's weight range of 4,740 to 5,198 pounds contributes to its stability and traction, especially in varied terrain and when working with heavy implements. This weight can enhance plowing and tilling efficiency but may challenge mobility on softer surfaces. Ensure that the front axle load is properly balanced with equipment to prevent undue wear on tires and reduce soil compaction.
| Weight | 4740 to 5198 pounds |
NEW HOLLAND 620TL LOADER 1
| Description | Two-wheel drive tractor. |
| Height (to pin) | 114.5inches / 290cm |
| Clearance, dumped bucket | 92.5inches / 234cm |
| Dump reach | 34inches / 86cm |
| Dump angle | 45° |
| Rollback angle | 23° |
| Breakout force (at 800mm) | 4791lbs / 2173kg |
| Lift to full height (at 800mm) | 2210lbs / 1002kg |
NEW HOLLAND 620TL LOADER 2
| Description | Four-wheel drive tractor. |
| Height (to pin) | 118inches / 299cm |
| Clearance, dumped bucket | 93inches / 236cm |
| Dump reach | 26inches / 66cm |
| Dump angle | 47° |
| Rollback angle | 26° |
| Breakout force (at 800mm) | 4520lbs / 2050kg |
| Lift to full height (at 800mm) | 2150lbs / 975kg |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 45 |
| Battery CCA | 800 |
| Battery volts | 12 |