New Holland T9.450 – Ultra-High Power 4WD Tractor Overview & Specifications
The New Holland T9.450 is a heavy-duty articulated four-wheel-drive (4WD) tractor designed for the most demanding large-scale agricultural operations. Produced from 2011 to 2014, it sits above the T9.390 and delivers significantly higher output, making it ideal for deep tillage, large air seeders, and extreme draft work.
Manufactured by New Holland in Fargo, North Dakota, USA, the T9.450 is built to handle continuous high-load applications on large commercial farms worldwide.
Key Information
| Item | Details |
|---|---|
| Series | T9 Series |
| Type | Four-Wheel Drive (4WD) Tractor |
| Production Years | 2011 – 2014 |
| Manufacturer | New Holland |
| Assembly Location | Fargo, North Dakota, USA |
| Drive System | Articulated 4WD |
Engine
| Item | Specification |
|---|---|
| Engine Manufacturer | FPT |
| Engine Type | FPT Cursor |
| Displacement | 12.9 L |
| Cylinders | 6-cylinder diesel |
| Aspiration | Turbocharged |
| Rated Engine Power | 405 hp (302.0 kW) |
| Fuel Tank Capacity | 230 gal / 870.6 L |
| Fuel Tank (HD Option) | 325 gal / 1230.1 L |
| DEF (AdBlue) Capacity | 46 gal / 174.1 L |
The large-displacement 12.9L FPT engine delivers massive torque, ensuring consistent power output during prolonged heavy-duty operations.
Transmission
| Item | Specification |
|---|---|
| Transmission Type | 16-speed Full PowerShift |
The PowerShift transmission enables smooth gear changes under load, improving productivity and operator comfort in demanding field conditions.
Power & Performance
| Category | Output |
|---|---|
| Engine Power | 405 hp |
| Drawbar Power (Tested) | 328.56 hp (245.0 kW) |
| PTO Power (Tested) | 400.10 hp (298.4 kW) |
Excellent tested drawbar and PTO performance confirms the T9.450’s suitability for the largest implements.
Mechanical Features
| Item | Specification |
|---|---|
| Drive | Four-wheel drive (4WD) |
| Brakes | Hydraulic wet disc brakes |
| Cab | Standard enclosed cab |
The articulated frame design ensures superior traction and stability across wide working widths.
Hydraulics
| Item | Specification |
|---|---|
| System Type | Closed center load sensing |
| System Pressure | 2000 psi / 137.9 bar |
| Rear Remote Valves | 4 – 8 |
| Pump Flow | 45 gpm / 170.3 L/min |
| Total Flow Options | 42–57 gpm |
| MegaFlow Options | 98–113 gpm (370.9–427.7 L/min) |
High-capacity hydraulic options support large air seeders, planters, and complex hydraulic systems.
Hitch & PTO
Rear Hitch
| Item | Specification |
|---|---|
| Hitch Type | Category 4N / 3 |
| Rear Lift Capacity (24 in / 610 mm) | 20,000 lbs / 9,072 kg |
PTO
| Item | Specification |
|---|---|
| Rear PTO | Optional |
| Rear PTO Type | 1000 (1-3/4) |
Dimensions & Weight
| Item | Measurement |
|---|---|
| Wheelbase | 148 in / 375 cm |
The long wheelbase contributes to excellent stability and pulling performance under extreme loads.
Electrical System
| Item | Specification |
|---|---|
| Ground | Negative |
| Charging System | Alternator |
| Charging Output | 200 amps |
| Batteries | 2 |
| Battery Rating | 1000 CCA |
| Battery Voltage | 12 V |
Photos
The New Holland T9.450 shares its overall design and chassis layout with other early-generation T9 Series tractors. HD versions feature extended fuel tanks for longer operating hours.
Tests & Applications
Performance testing confirms the New Holland T9.450 excels in:
-
Deep ripping and heavy tillage
-
Large air seeders and planters
-
High-draft cultivation
-
Commercial and contractor farming
Why Choose the New Holland T9.450?
✔ Powerful 12.9L engine with 405 hp output
✔ Proven drawbar and PTO performance
✔ Large fuel capacity for extended operation
✔ Designed for the toughest large-scale farming tasks
The New Holland T9.450 is a robust, export-ready 4WD tractor built to deliver maximum productivity in the world’s most demanding agricultural environments.
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