| Manufacturer | New Holland |
| Price | - |
| Model | TN90F |
| Equipment Type | Orchard Vineyard Tractors |
| Factory |
NEW HOLLAND TN90F POWER
| Engine (gross) | 91.1hp / 67.9kW |
| Engine (net) | 88hp / 65.6kW |
| PTO (claimed) | 80hp / 59.7kW |
ENGINE DETAIL
The New Holland TN90F tractor features a robust Iveco 8045 turbocharged diesel engine with a displacement of 3.9L, delivering a gross power of 91.1hp at 2300 RPM, ideal for mid-range field tasks and loader applications. Its 16.5:1 compression ratio enhances fuel efficiency and torque output, though challenges may arise in terms of maintenance complexity due to turbocharging. With a combined coolant capacity of 26.5 quarts, effective thermal management is crucial for sustained engine performance during prolonged operations.
| Description | Iveco 8045 turbocharged diesel 4-cylinder liquid-cooled |
| Displacement | 238.5ci / 3.9L |
| Bore/Stroke | 4.094x4.528inches / 104x 115 mm |
| Power (gross) | 91.1hp / 67.9kW |
| Pre-heating | thermostart |
| Compression | 16.5:1 |
| Rated RPM | 2300 |
| Firing order | 1-3-4-2 |
| Starter | electric |
| Starter volts | 12 |
| ROPS Coolant capacity | 12.2qts / 11.5L |
| Cab Coolant capacity | 14.3qts / 13.5L |
ENGINE OIL
The New Holland TN90F tractor has an oil capacity of 11.1 quarts (10.5 liters), which is essential for optimal engine lubrication and performance. Adequate oil volume helps in maintaining proper operating temperatures and prolongs engine life, but it's crucial to monitor oil levels regularly to prevent potential engine damage due to low oil levels. When performing oil changes, ensure to use the recommended oil type to maximize efficiency and reliability.
| Oil capacity | 11.1qts / 10.5L |
NEW HOLLAND TN90F ENGINE
The New Holland TN90F, powered by an Iveco 3.9L 4-cylinder diesel engine, offers a solid power-to-weight ratio, enhancing its performance for various agricultural tasks. With a fuel tank capacity of 16.1 gallons (60.9 liters), it provides a reasonable range for longer operations but may require more frequent refueling during intensive use. Be mindful of potential challenges in fuel efficiency under heavy loads, which could impact operating costs in large-scale farming scenarios.
| Description | Iveco 3.9L 4-cyl diesel |
| Fuel tank | 16.1gal / 60.9L |
TRANSMISSIONS OVERVIEW
The New Holland TN90F features a 16-speed partially synchronized transmission coupled with a 32-speed two-speed power shift, providing smooth gear transitions and versatility for various applications. This setup optimizes torque delivery and fuel efficiency during diverse field operations, enhancing productivity. However, operators may experience a learning curve with the partially synchronized gear shifting, necessitating familiarity for optimal performance in demanding tasks.
| Description | 16-speed partially synchronized 32-speed two-speed power shift |
TRANSMISSION 1
The New Holland TN90F features a partially synchronized transmission with 16 forward and reverse gears, providing versatility for various field applications. The necessity to stop and engage the clutch for range shifts may pose challenges in time-sensitive scenarios, potentially affecting efficiency during quick maneuvers. However, the mechanical shuttle lever offers reliable control for directional changes, enhancing ease of use in tasks like loader operations or transport.
| Type | partially synchronized |
| Gears | 16 forward and reverse |
| Clutch | 279.4mm dry disc |
| Oil capacity | 46.5qts / 44.0L |
| Description | Four synchronized gears (1-4) in four ranges. Tractor must be stopped (and clutch used) to shift range. Mechanical shuttle lever. |
SPEEDS 1
| Description | With 420/70R28 rear tires and 30 KPH transmission./ |
TRANSMISSION 2
The New Holland TN90F tractor features a Dual Command two-speed power shift transmission, providing 32 forward and 16 reverse gears, which enhances flexibility and performance across various tasks. The four synchronized gears across four ranges facilitate efficient operation, while the left-hand power shuttle offers seamless direction changes without clutch engagement. However, the push-button power shift is limited to forward speeds, potentially affecting usability in reverse operations in certain scenarios.
| Manufacturer | Dual Command |
| Type | two-speed power shift |
| Gears | 32 forward and 16 reverse |
| Oil capacity | 58.1qts / 55.0L |
| Description | Four synchronized gears (1-4) in four ranges with two-speed push-button power shift and left-hand power shuttle. Push-button power shift only applies to forward speeds. |
SPEEDS 2
| Description | With 420/70R28 rear tires and 30 KPH transmission./ |
MECHANICAL
The New Holland TN90F tractor features a versatile drivetrain option with 2WD or 4WD configurations, allowing for improved traction in varied conditions; however, the mechanical differential lock in 2WD may limit effectiveness on slippery terrain compared to the electro-hydraulic locking in 4WD. Power steering enhances maneuverability, while the hydraulic wet disc brakes provide reliable stopping power under heavy loads. The optional cab with air-conditioning increases operator comfort, making it suitable for long working hours in diverse environments.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| 2WD Differential lock | mechanical |
| 4WD Differential lock | electro-hydraulic |
| Steering | power |
| Brakes | hydraulic wet disc |
| Cab | Two-post mid-mount folding ROPS. Cab optional with air-conditioning. |
| Transmissions | 16-speed partially synchronized/32-speed two-speed power shift |
HYDRAULICS
| Type | open center |
| Valves | 2 |
| Pump flow | 12.4gpm / 46.9lpm/16.9gpm / 64.0lpm |
| Steering flow | 7.2gpm / 27.3lpm (Synchro)/9.2gpm / 34.8lpm (Dual Command) |
TRACTOR HITCH
| Rear Type | II/I |
| Control | position control and lower-link draft sensing |
| Rear lift (at 24 | 4400lbs / 1995kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Clutch | cerametallic disc |
| Rear RPM | 540/1000 (1.375) |
| Engine RPM | 540@1957 / 540E@2132 / 1000@2125 |
NEW HOLLAND TN90F TIRES
The New Holland TN90F tractor offers both 2WD and 4WD configurations, providing flexibility in traction depending on soil conditions. Standard tire options for 2WD include a narrow front tire for agility, while the rear tires provide stability; conversely, the 4WD configuration enhances traction, particularly on uneven or muddy terrain. When selecting tire sizes, consider your primary application—agricultural tasks may benefit from wider rear tires for stability, whereas narrower fronts can improve maneuverability in tight spaces.
| 2WD Standard tires (ag) | Front: 7.50-16. Rear: 420/70R28 |
| 4WD Standard tires (ag) | Front: 280/70R20. Rear: 420/70R28 |
| 2WD Optional tires (ag) | Front: 7.50-16. Rear: 16.9-28 |
| 4WD Optional tires (ag) | Front: 7.50R18. Rear: 13.6-28 |
DIMENSIONS
| 2WD Wheelbase | 87.7inches / 222cm |
| 4WD Wheelbase | 95.6inches / 242cm |
| 2WD Length | 155.7inches / 395cm |
| 4WD Length | 157.5inches / 400cm |
| Width | 58.7inches / 149cm |
| Height (ROPS) | 89inches / 226cm |
| Height (cab) | 90inches / 228cm |
| 2WD Front tread | 48.1 to 63.8inches / 122to 162 cm |
| Rear tread | 43.7 to 57.4inches / 110to 145 cm |
NEW HOLLAND TN90F WEIGHT
| 2WD ROPS | 5512lbs / 2500kg |
| 2WD Cab | 5842lbs / 2649kg |
| 4WD ROPS | 5952lbs / 2699kg |
| 4WD Cab | 6283lbs / 2849kg |
DIMENSIONS & TIRES
The New Holland TN90F tractor features a compact 2WD and 4WD wheelbase of 87.7 inches and 95.6 inches, respectively, facilitating maneuverability in tight spaces, which is ideal for small farm operations or vineyards. Weighing between 5,512 to 6,283 pounds, this tractor provides stability during heavy-duty tasks, though the weight may pose challenges for transport and fuel efficiency. The front tire size of 7.50-16 combined with 420/70R28 rear tires ensures adequate traction, but operators should be mindful of soil compaction in sensitive terrains when utilizing 2WD configurations.
| 2WD Wheelbase | 87.7inches / 222cm |
| 4WD Wheelbase | 95.6inches / 242cm |
| Weight | 5512 to 6283 pounds |
| Front tire | 7.50-16 |
| 2WD Rear tire | 420/70R28 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| ROPS Charging amps | 45 |
| Cab Charging amps | 65 |
| Battery CCA | 800 |
| Battery volts | 12 |
| Battery AH | 100 |