Introduction
New Holland TL90A Utility Tractor
The New Holland TL90A is a versatile utility tractor manufactured between 2004 and 2008 as part of the TL series. Designed for a broad range of agricultural applications, this model features a 4-cylinder turbocharged diesel engine and is available in both two-wheel and four-wheel drive configurations.
Engine and Performance
The tractor is powered by a 4.5-liter, 4-cylinder turbocharged diesel engine, designated as the NEF series. It delivers a rated gross power of 91 horsepower (67.9 kW) at 2500 engine RPM. The engine produces a maximum torque of 258.1 lb-ft (350.0 Nm) at 1400 RPM, providing consistent pulling power for field operations.
Transmission Options
The TL90A offers several transmission configurations to suit operational requirements. The Shuttle Command provides 12 forward and 12 reverse gears with a mechanical shuttle. The Dual Command transmission introduces a two-speed power shift, offering 24 forward and 12 reverse gears. Additionally, a Dual Command Powershuttle version is available, which includes left-hand power reverse and an optional power clutch button for shifting without manual clutching.
Hydraulics and PTO
The hydraulic system utilizes an open-center design with a pump flow capacity of 13.5 gpm (51.1 lpm) and a system pressure of 2872 psi (198.0 bar). Rear implement control is handled by a Category II hitch with a lift capacity of 11,155 lbs (5059 kg). The independent rear PTO offers three speeds—540, 540E, and 1000 RPM—engaged via an electro-hydraulic clutch.
Mechanical and Dimensions
The tractor is equipped with hydrostatic power steering and wet disc brakes. The 4WD model features a wheelbase of 91.1 inches (231 cm) and a ground clearance of 18 inches (45 cm). The cab is standard, with air conditioning available as an optional feature to enhance operator comfort during extended work cycles.
Conclusion
The New Holland TL90A serves as a reliable utility tractor for mixed-farming environments, offering a balance of mechanical power, hydraulic capacity, and transmission flexibility to support a variety of implements and field tasks.
Production Information of New Holland, TL90A
- Utility tractor
| Manufacturer | New Holland |
|---|
Dimension and Tires Information of New Holland, TL90A
| 4WD Ground clearance | 18 inches [45 cm] |
|---|---|
| 2WD Wheelbase | 92.2 inches [234 cm] |
| Height | 96.6 inches [245 cm] |
| Width | 79.2 inches [201 cm] |
| 4WD Wheelbase | 91.1 inches [231 cm] |
| 2WD Front tread | 55.4 to 85.6 inches [140 to 217 cm] |
| 2WD Ground clearance | 14.8 inches [37 cm] |
| Length | 171.7 inches [436 cm] |
| Rear tread | 60.4 to 84.1 inches [153 to 213 cm] |
| 4WD Front tread | 56.1 to 84 inches [142 to 213 cm] |
Minimum
| 2WD Standard tires (ag) | Front: 10.00-16. Rear: 480/70R34 |
|---|---|
| 4WD Standard tires (ag) | Front: 380/70R24. Rear: 480/70R34 |
Engine Specifications of New Holland, TL90A
- NEF
- Liquid-cooled
- Turbocharged diesel
- 4-cylinder
| Torque RPM | 1400 |
|---|---|
| Displacement | 273 ci [4.5 L] |
| Rated Power (gross) | 91 hp [67.9 kW] |
| Bore/Stroke | 4.094x5.197 inches [104 x 132 mm] |
| Starter volts | 12 |
| Starter | Electric |
| Torque | 258.1 lb-ft [350.0 Nm] |
| Rated RPM | 2500 |
| Emissions | Tier II |
Transmission Information of New Holland, TL90A
Transmission variants 1
- Mechanical shuttle. Optional creeper doubles forward speeds to 24. Available in 30 kph and 40 kph verions.
| Transmission | Shuttle Command |
|---|---|
| Gears | 12 forward and reverse |
Transmission variants 2
- Four gears in three ranges with two-speed power shift. Available in both 30 kph and 40 kph versions.
| Transmission | Dual Command |
|---|---|
| Gears | 24 forward and 12 reverse |
Transmission variants 3
- Power shuttle adds left-hand power reverse to the Dual Command transmission. Optional power clutch button allows gear shifting without using the foot clutch. Available in both 30 kph and 40 kph versions.
| Transmission | Dual Command Powershuttle |
|---|---|
| Gears | 24 forward and reverse |
- 12-speed
- 24-speed
Mechanical Specs of New Holland, TL90A
- Two- or four-wheel drive
- Wet disc brakes
- Cab standard. Air-conditioning optional.
| Trailer brakes(optional) | Hydraulic |
|---|---|
| Differential lock | Electro-hydraulic |
| Steering | Hydrostatic power |
Power Information of New Holland, TL90A
| Rear PTO | Independent |
|---|---|
| Rear PTO(optional) | 540E@1715 |
| Engine RPM | 540@2199 |
| Clutch | Electro-hydraulic |
| Clutch(optional) | 1000@2382 |
| Rear PTO Type | 540/540E/1000 |
Hydraulics Specifications of New Holland, TL90A
| 2WD Steering flow | 7.9 gpm [29.9 lpm] |
|---|---|
| Type | Open center |
| Pump flow | 13.5 gpm [51.1 lpm] |
| Mid valves | 2 |
| Pressure | 2872 psi [198.0 bar] |
| 4WD Steering flow | 10.4 gpm [39.4 lpm] |
| 4WD Steering flow(optional) | 15.6 gpm [59.0 lpm] |
| Rear valves | 3 |
Maximum
Maximum
Three-Point Hitch of New Holland, TL90A
| Rear Type | II |
|---|---|
| Rear lift | 11155 lbs [5059 kg] |
| Control | Mechanical draft control |
| Control(optional) | Electronic draft control optional |
Electrical System of New Holland, TL90A
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 91 HP, the New Holland TL90A sits between TL80A (82 HP) and TL100A (100 HP) in New Holland's range. Its power puts it in the 60th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the New Holland TL90A have?
The New Holland TL90A delivers 91 HP.
What years was the New Holland TL90A produced?
The New Holland TL90A was produced in 2004-2008.
What engine does the New Holland TL90A have?
The New Holland TL90A is powered by a Turbocharged diesel, 4-cylinder engine.
What transmission does the New Holland TL90A use?
The New Holland TL90A uses a Shuttle Command transmission.
Is the New Holland TL90A 4WD?
The New Holland TL90A is available in 2WD/4WD.