| Manufacturer | New Holland |
| Price | - |
| Model | TJ430 |
| Equipment Type | Four-wheel Drive 4WD Tractors |
| Factory | Fargo, North Dakota, USA |
OCED TRACTOR TEST 1909A 2
| Description | Diesel 16-speed 4WD September 25 - October 12, 2007 Link: OCED Tractor Test 1909A file PTO performance Drawbar performance Gear 6 used for power test. Gear 2 used for pull test. |
| Max power | 351.28hp / 261.9kW |
| Fuel use | 22.1gal/hour / 83.6l/hour |
| Power at rated engine speed | 384.59hp / 286.8kW |
| Max pull | 36,669lbs / 16633kg |
NEW HOLLAND TJ430 POWER
| Engine | 430hp / 320.7kW |
| PTO (claimed) | 430hp / 320.7kW |
| Drawbar (tested) | 351.28hp / 261.9kW |
| PTO (tested) | 438.97hp / 327.3kW |
ENGINE DETAIL
The New Holland TJ430 tractor features a robust 12.9L Iveco turbocharged diesel engine, delivering 430hp (maximum of 473hp) at a rated RPM of 2000, making it highly efficient for heavy-duty agricultural tasks. With a substantial torque rating of 1596 lb-ft at 1400 RPM, it excels in operations requiring high pulling power, such as plowing or towing. Key considerations include an oil capacity of 32.75 quarts and a coolant capacity of 84.4 quarts, which are essential for maintaining optimal engine performance during extended use.
| Description | Iveco turbocharged aftercooled diesel 6 -cylinder 24-valve liquid-cooled |
| Displacement | 786ci / 12.9L |
| Bore/Stroke | 5.314x5.906inches / 135x 150 mm |
| Power | 430hp / 320.7kW |
| Maximum Power | 473hp / 352.7kW |
| Compression | 16.5:1 |
| Rated RPM | 2000 |
| Torque | 1596 lb-ft /2164.2 Nm |
| Torque RPM | 1400 |
| Starter | electric |
| Starter volts | 24 |
| Oil capacity | 32.75qts / 31.0L |
| Coolant capacity | 84.4qts / 79.9L |
NEW HOLLAND TJ430 ENGINE
The New Holland TJ430 tractor is equipped with a robust Iveco 12.9L 6-cylinder diesel engine, providing ample torque for demanding agricultural tasks. Its substantial 300-gallon fuel tank allows for extended operating time, minimizing downtime during fieldwork; however, this may increase weight, potentially affecting maneuverability in tighter spaces. Overall, it's ideal for large-scale farming operations where power and long fuel intervals are critical.
| Description | Iveco 12.9L 6-cyl diesel |
| Fuel tank | 300gal / 1135.5L |
TRANSMISSIONS OVERVIEW
The New Holland TJ430 features a 16-speed full power shift transmission and an optional 24-speed full synchro shift, allowing versatile speed management for various field applications. The full power shift provides seamless gear transitions under load, enhancing productivity, while the full synchro shift option offers smoother gear changes, improving operator comfort. However, the complexity of the transmission system may require specialized maintenance and diagnostics, which could be a challenge for some operators.
| Description | 16-speed full power shift 24-speed full synchro shift |
TRANSMISSION 1
The New Holland TJ430 features a full power shift transmission, allowing for seamless gear transitions enhancing efficiency during heavy load operations. With 16 forward and 2 reverse gears, it provides versatility for various field tasks, enabling optimal speed adjustment based on terrain and workload. However, operators may find a steep learning curve with gear shifting in complex conditions due to the advanced transmission system.
| Type | full power shift |
| Gears | 16 forward and 2 reverse |
TRANSMISSION 2
The New Holland TJ430 features a full synchronizer shift system, enabling smooth gear transitions, which enhances operational efficiency and reduces driver fatigue during tasks. With 24 forward and 6 reverse gears, it offers excellent versatility for various agricultural applications, allowing precise speed control for different field conditions. However, the complexity of the transmission may lead to increased maintenance requirements, necessitating regular inspections to ensure optimal performance.
| Type | full synchro shift |
| Gears | 24 forward and 6 reverse |
MECHANICAL
The New Holland TJ430 features a robust 4x4 articulated chassis, providing enhanced traction and stability on diverse terrains, ideal for heavy-duty applications. Its hydrostatic power steering allows for superior maneuverability, while the integral hydraulic wet disc brakes offer reliable stopping power even under load. With a choice of 16-speed full power shift or 24-speed full synchro shift transmissions, operators benefit from smooth gear transitions, catering to both high-efficiency and precision farming needs.
| Chassis | 4x4 articulated 4WD |
| Steering | hydrostatic power |
| Brakes | integral hydraulic wet disc |
| Cab | Cab standard with heat and air-conditioning |
| Transmissions | 16-speed full power shift 24-speed full synchro shift |
HYDRAULICS
| Type | closed center load sensing (CCLS) |
| Pressure | 2000psi / 137.9bar |
| Valves | 4 to 9 |
| Pump flow | 33gpm / 124.9lpm |
| Total flow | 40gpm / 151.4lpm/55gpm / 208.2lpm (optional)/90gpm / 340.7lpm (optional MegaFlow) |
TRACTOR HITCH
| Rear Type | IVN (optional) |
| Rear lift (at 24 | 19,620lbs / 8899kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 1000 (optional) |
NEW HOLLAND TJ430 TIRES
The New Holland TJ430 tractor, equipped with 20.8R42 tires on both front and rear, offers enhanced traction and flotation, ideal for various agricultural applications on soft or uneven terrain. However, tire width may slightly compromise maneuverability in tight spaces. Consider this setup for heavy tillage or large implement operations, where stability and power transmission are critical.
| Ag front | 20.8R42 |
| Ag rear | 20.8R42 |
DIMENSIONS
| Wheelbase | 154inches / 391cm |
| Length | 298inches / 756cm |
| Height | 150inches / 381cm |
| Operating weight | 41,605lbs / 18872kg |
| Max weight | 51,600lbs / 23405kg |
DIMENSIONS & TIRES
The New Holland TJ430 tractor features a substantial wheelbase of 154 inches, providing stability during heavy-duty operations, ideal for large-scale farming tasks. At a weight of 41,605 lbs, its robust build ensures traction and performance in challenging terrains. The uniform tire size of 20.8R42 on both front and rear enhances weight distribution, but may limit maneuverability in tight spaces or uneven ground conditions.
| Wheelbase | 154inches / 391cm |
| Weight | 41,605lbs / 18872kg |
| Front tire | 20.8R42 |
| Rear tire | 20.8R42 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 175 |
| Batteries | 2 |
| Battery volts | 12 |
| Battery AH | 1000 |