| Manufacturer |
New Holland |
| Price |
- |
| Model |
T9.645 SmartTrax II |
| Equipment Type |
Articulated Crawler Tractors |
| Factory |
Fargo, North Dakota, USA |
ENGINE DETAIL
The New Holland T9.645 features the FPT Cursor 13 engine, providing robust performance with a rated power of 580 hp and a maximum of 638 hp, making it suitable for heavy-duty agricultural tasks. Its impressive torque of 2033 lb-ft at 1400 RPM ensures excellent pulling power, ideal for high-load applications like plowing or hauling. However, the advanced emission control systems, including selective catalytic reduction, may require careful maintenance to optimize performance and compliance with Tier IV standards.
| Description |
FPT Cursor 13 TST two-stage turbocharged inter-cooled and aftercooled diesel 6-cylinder 24-valve liquid-cooled |
| Displacemen |
787ci / 12.9L |
| Bore/Strok |
5.31x5.91inches / 135x 150 mm |
| Emission |
Tier IV |
| Emission contro |
selective catalytic reduction with diesel oxidation catalyst |
| Rated Power (ECE R120 |
580hp / 432.5kW |
| Maximum Power (ECE R120 |
638hp / 475.8kW |
| Fuel syste |
electronic direct-injection high pressure common rail |
| Cooling syste |
hydraulic fan drive |
| Rated RP |
2100 |
| Torqu |
2033 lb-ft/2756.7 Nm |
| Torque RP |
1400 |
| Starte |
electric |
| Starter volt |
24 |
NEW HOLLAND T9.645 SMARTTRAX II ENGINE
The New Holland T9.645 SmartTrax II is powered by a robust FPT 12.9L 6-cylinder diesel engine, ensuring high torque output for demanding agricultural tasks. The large 455-gallon fuel tank and 66-gallon DEF reservoir enable extended operational runtimes, reducing downtime during peak fieldwork. However, the significant weight of this tractor may impact maneuverability in smaller fields or on uneven terrain, requiring careful consideration of operating conditions.
| Description |
FPT 12.9L 6-cyl diesel |
| Fuel tan |
455gal / 1722.2L |
| Exhaust fluid (DEF |
66gal / 249.8L |
TRANSMISSION
The New Holland T9.645 SmartTrax II features the Ultra Command transmission, providing seamless gear shifting with 17 forward and 2 reverse speeds, optimizing productivity in various field conditions. The full power shift design enhances operator comfort and reduces fatigue during long work periods by allowing on-the-go shifting. This transmission setup is ideal for operations requiring precise control and quick adaptability, such as tillage and large-scale planting, though it may present a steeper learning curve for less experienced operators.
| Transmissio |
Ultra Command |
| Typ |
full power shift |
| Gear |
17 forward and 2 reverse |
NEW HOLLAND T9.645 SMARTTRAX II TRANSMISSION
The New Holland T9.645 SmartTrax II features a 17-speed full power shift transmission, allowing for seamless gear transitions and optimal power management during heavy-duty applications. This transmission enhances productivity by reducing downtime during gear changes, making it ideal for precise fieldwork and transport tasks. However, operators may require additional training to fully exploit the advanced capabilities of the power shift system, especially in complex operational scenarios.
| Description |
17-speed full power shift |
MECHANICAL
The New Holland T9.645 features an articulated crawler design, enhancing traction on uneven terrain and improving stability during heavy-load operations. The hydrostatic power steering offers precise maneuverability, while the optional Comfort Ride cab suspension maximizes operator comfort during prolonged use. Be mindful of the potential complexity in maintenance associated with hydraulic trailer brakes, but the ISOBUS compliance and advanced IntelliSteer technology streamline implement connectivity and automation efficiency.
| Driv |
articulated crawler |
| Steerin |
hydrostatic power articulated |
| Description |
Wet disc brakes Cab standard with air-condioning. Optional Comfort Ride cab suspension. ISOBUS compliant; Intelliview IV; IntelliSteer |
| Trailer brake |
hydraulic OptOptional |
HYDRAULICS
| Typ |
closed center load sensing (CCLS) |
| Valve |
4 to 8 |
| Standard Pump flo |
42gpm / 159.0lpm |
| High-Flow Pump flo |
57gpm / 215.7lpm |
| MegaFlow Pump flo |
113gpm / 427.7lpm |
TRACTOR HITCH
| Rear Typ |
IVN OptOptional |
| Contro |
position control |
| Rear lift (at 24 |
19621lbs / 8900kg |
| Rear Arm |
adjustable link ends |
| Drawba |
Cat. 4/Cat. 5 OptOptional |
POWER TAKE-OFF (PTO)
| Rear PT |
independent |
| Rear RP |
1000 (1.75) |
NEW HOLLAND T9.645 SMARTTRAX II TRACKS
DIMENSIONS & TRACKS
| Wheelbas |
154inches / 391cm |
| Weigh |
58730lbs / 26639kg |
| Description |
36-inch tracks |
ELECTRICAL
| Groun |
negative |
| Charging syste |
alternator |
| Charging amp |
200 |
| Batterie |
2 |
| Battery CC |
1000 |
| Battery volt |
12 |
