New Holland TT4 Series
New Holland TT4
The New Holland TT4 range is a rugged, mid-utility tractor series engineered for reliable performance across mixed farming, livestock, hay, horticulture and general farm tasks. Built with robust FPT engines, strong hydraulics and ergonomic operator environments, TT4 tractors deliver responsive power, smooth control and versatile implement capability — whether you’re working paddocks, hauling up the yard, operating a loader or running PTO-driven equipment.
Broad Utility Performance
With available models spanning from approximately 55 HP to ~90 HP, the TT4 delivers confident power for everyday tasks, balancing performance with fuel efficiency and straightforward serviceability.
Smooth Synchro Shuttle Transmission
All models come standard with a dash-mounted 12×12 mechanical Synchro Shuttle transmission, providing intuitive and responsive forward/reverse control — ideal for loader work, headland turns and transport between paddocks.
Robust Hydraulics & Lift Capacity
The TT4 tractors feature a strong hydraulic system (up to ~54 L/min flow) with a separate steering pump and robust 3-point linkage capable of handling a wide range of implements with confidence.
Comfortable, Functional Operator Area
A flat deck platform with ergonomic control layout and a well-designed operator environment helps reduce fatigue and increase productivity during extended working days.
New Holland TT4 – Specifications
| Spec / Model | TT4.55 | TT4.65 | TT4.75 | TT4.90 |
|---|---|---|---|---|
| Engine Size | 2.9 L | 2.9 L | 2.9 L | 3.9 L |
| Rated Power (ISO) | 55 HP (41 kW) | 65 HP (48 kW) | 75 HP (55 kW) | 88 HP (66 kW) |
| PTO Power @ Rated | 49 HP (36.6 kW) | 57 HP (42.5 kW) | 66 HP (48.5 kW) | 74 HP (55.2 kW) |
| Max Torque @ 1400 rpm | 220 Nm | 270 Nm | 300 Nm | 340 Nm |
| Torque Rise | 30 % | 30 % | 30 % | 25 % |
| Fuel Capacity | 60+40 L | 60+40 L | 60+40 L | 90 L |
| Transmission | 12×12 Mechanical Synchro | 12×12 Mechanical Synchro | 12×12 Mechanical Synchro | 12×12 Mechanical Synchro |
| Shuttle | Dash-mounted shuttle | Dash-mounted shuttle | Dash-mounted shuttle | Hydraulic power shuttle available |
| Creeper | Optional | Optional | Optional | Optional |
| 4WD Front Axle | Std | Std | Std | Std |
| Differential Lock | Mechanical | Mechanical | Mechanical | Mechanical |
| Hydraulic Flow (Main Pump) | 54 L/min | 54 L/min | 54 L/min | 54 L/min |
| Steering Pump Flow | 28.8 L/min | 28.8 L/min | 28.8 L/min | 33 L/min |
| Lift Capacity @ Ball Ends | 2500 kg | 2500 kg | 2500 kg | 2500 kg |
| PTO Speeds | 540 / 540E | 540 / 540E | 540 / 540E | 540 / 540E |
| Wheelbase (4WD) | 2010 mm | 2010 mm | 2145 mm | 2258 mm |
| Overall Length | 3875 mm | 3875 mm | 3875 mm | 4059 mm |
| Overall Width | 1965 mm | 1965 mm | 2041 mm | 2041 mm |
| Height to Top of ROPS | 2538 mm | 2566 mm | 2589 mm | 2589 mm |
| Weight (4WD) | ~2795 kg | ~2795 kg | ~2935 kg | ~3085 kg |