Introduction
New Holland TK4050 Agricultural Crawler Tractor
The New Holland TK4050 is a specialized agricultural crawler tractor produced between 2009 and 2017 at the manufacturing facility in Jesi, Italy. Designed for demanding terrain and traction-intensive operations, this model serves as a core component of the TK4000 series.
Engine and Performance
The tractor is equipped with a 4.5-liter, 4-cylinder FPT NEF turbocharged and intercooled diesel engine. It generates a gross rated power of 93.9 hp (70.0 kW) at 2500 RPM, producing a torque output of 280.3 lb-ft at 1300 RPM. This liquid-cooled unit meets Tier III emission standards.
Transmission and Drivetrain
The TK4050 utilizes a crawler drive system featuring 13.8-inch tracks for enhanced ground contact and stability. Transmission options include a standard 8-speed unsynchronized gearbox or an optional 16-speed creeper transmission, offering 16 forward and 8 reverse gears for precise speed control during specialized agricultural tasks.
Hydraulics and PTO
The machine features an open-center hydraulic system with a total flow capacity of 17.7 gpm (67.0 lpm) and a system pressure of 2755 psi. It is equipped with 3 to 4 hydraulic valves. The independent rear PTO provides versatility with selectable speeds, offering 540/540E or 540/1000 RPM configurations.
Conclusion
With an operating weight ranging between 9,193 and 9,634 pounds, the New Holland TK4050 is engineered for agricultural professionals requiring high traction and low ground pressure. Its robust build and flexible transmission options make it suitable for a variety of field applications in difficult or sloped environments.
Production Information of New Holland, TK4050
- Agricultural Crawler tractor
- Built in Jesi, Italy
| Manufacturer | New Holland |
|---|
Engine Specifications of New Holland, TK4050
- FPT NEF
- Liquid-cooled
- Turbocharged intercooled diesel
- 4-cylinder
| Torque RPM | 1300 |
|---|---|
| Displacement | 274.6 ci [4.5 L] |
| Rated Power (gross) | 93.9 hp [70.0 kW] |
| Bore/Stroke | 4.094x5.196 inches [104 x 132 mm] |
| Starter volts | 12 |
| Starter | Electric |
| Torque | 280.3 lb-ft [380.1 Nm] |
| Rated RPM | 2500 |
| Emissions | Tier III |
Transmission Information of New Holland, TK4050
Transmission variants 1
| Type | Unsynchronized |
|---|---|
| Gears | 8 forward and reverse |
Transmission variants 2
| Type | Creeper |
|---|---|
| Gears | 16 forward and 8 reverse |
- 8-speed unsynchronized
- 16-speed creeper
Mechanical Specs of New Holland, TK4050
- Two-post mid-mount folding ROPS. Cab available.
| Drive | Crawler |
|---|
Power Information of New Holland, TK4050
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540/540E |
| Rear PTO Type(optional) | 540/1000 |
Hydraulics Specifications of New Holland, TK4050
| Type | Open center |
|---|---|
| Total flow | 17.7 gpm [67.0 lpm] |
| Pump flow | 11.9 gpm [45.0 lpm] |
| Pressure | 2755 psi [190.0 bar] |
| Steering flow | 5.8 gpm [22.0 lpm] |
| Valves | 3 to 4 |
Electrical System of New Holland, TK4050
| Charging system | Alternator |
|---|---|
| Battery volts | 12 |
| Charging amps | 120 |
| Battery CCA | 800 |
Where it sits
With 93 HP, the New Holland TK4050 sits between TK4040 (81 HP) and TK4060 (99 HP) in New Holland's range. Its power puts it in the 61th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the New Holland TK4050 have?
The New Holland TK4050 delivers 93 HP.
What years was the New Holland TK4050 produced?
The New Holland TK4050 was produced in 2009-2017.
What engine does the New Holland TK4050 have?
The New Holland TK4050 is powered by a Turbocharged intercooled diesel, 4-cylinder engine.
What transmission does the New Holland TK4050 use?
The New Holland TK4050 uses a Unsynchronized transmission.