Introduction
New Holland TN70 Utility Tractor
The New Holland TN70 is a utility tractor produced in Jesi, Italy, between 2000 and 2003. Part of a series that includes the TN65 and TN75, this machine is designed for general agricultural tasks, offering configurations for both two-wheel and four-wheel drive.
Engine and Performance
The tractor is powered by an Iveco 8035 engine, a 2.9-liter, 3-cylinder liquid-cooled turbocharged diesel unit. It produces a gross power output of 69 hp (51.5 kW) at a rated speed of 2300 RPM. The engine delivers a peak torque of 195 lb-ft at 1400 RPM, providing consistent pulling capability for standard farming operations.
Transmission and Drivetrain
Multiple transmission configurations were available, ranging from an 8-speed gear system to a 32-speed unit with two-speed power shift and a left-hand power shuttle. Depending on the transmission choice, the clutch system utilizes either a 280mm dry disc or wet discs. The drivetrain features planetary final drives and differential hydraulic wet disc brakes to ensure effective power delivery and stopping performance.
Hydraulics and Hitch
The hydraulic system is an open-center design with a standard pump flow of 12.4 gpm (46.9 lpm) and an operating pressure of 2755 psi (190.0 bar). It supports two or three valves for implement control. The rear hitch is a Category II type, offering a lifting capacity of 3962 lbs (1797 kg) at 24 inches behind the lift point.
Operator Environment and Dimensions
The tractor is available with either a two-post folding ROPS or an optional cab. Steering is managed via a power steering system. Wheelbase lengths vary by configuration, with the 2WD ROPS model at 81.5 inches and the 4WD cab model at 81.3 inches. Front and rear tire sizes are specified based on the drive configuration to optimize traction and soil contact.
Conclusion
The New Holland TN70 serves as a versatile utility tractor suitable for a variety of agricultural environments. Its range of transmission options and hydraulic capabilities allow it to be configured for specific operational needs, from basic field work to tasks requiring more precise speed control.
Production Information of New Holland, TN70
- Utility tractor
- Built in Jesi, Italy
| Manufacturer | New Holland |
|---|---|
| Manufacturer(optional) | $37,150 (2003 cab 4WD ) |
| Original price | $24,700 (2003 ROPS 2WD ) |
Dimension and Tires Information of New Holland, TN70
| Width | 67.2 inches [170 cm] |
|---|---|
| 2WD ROPS Wheelbase | 81.5 inches [207 cm] |
| 4WD SuperSteer Wheelbase | 93.5 inches [237 cm] |
| 4WD Cab Wheelbase | 81.3 inches [206 cm] |
| 4WD ROPS Wheelbase | 78.9 inches [200 cm] |
| Length | 155 inches [393 cm] |
| 2WD Cab Wheelbase | 83.9 inches [213 cm] |
Minimum width
| 2WD Standard tires (ag) | Front: 7.50-16. Rear: 14.9-28 |
|---|---|
| 4WD Standard tires (ag) | Front: 8.3-24. Rear: 14.9-28 |
Engine Specifications of New Holland, TN70
- Iveco 8035
- Liquid-cooled
- 3-cylinder
- Turbocharged diesel
| Power (gross) | 69 hp [51.5 kW] |
|---|---|
| Rated RPM | 2300 |
| Displacement | 179 ci [2.9 L] |
| Bore/Stroke | 4.094x4.528 inches [104 x 115 mm] |
| Power (net) | 65 hp [48.5 kW] |
| Compression | 18:1 |
| Air cleaner | Dual paper elements |
| Starter volts | 12 |
| Torque RPM | 1400 |
| Torque | 195 lb-ft [264.4 Nm] |
Transmission Information of New Holland, TN70
Transmission variants 1
- Four gears (1-4) in two ranges (A/B) with mechanical shuttle. Non-synchronized transmission, available only on the base TN70 model.
| Type | Gear |
|---|---|
| Gears | 8 forward and reverse |
| Clutch | 280mm dry disc |
Transmission variants 2
- Four synchronized gears (1-4) in two ranges (A/B). Available as either mechanical shuttle or power shuttle.
| Transmission | Synchro Command |
|---|---|
| Transmission(optional) | Wet disc (power shuttle) |
| Clutch | Dry disc (mechanical shuttle) |
| Type | Partially synchronized |
| Gears | 8 forward and reverse |
Transmission variants 3
- Four synchronized gears (1-4) in four ranges (A-D). Available as either mechanical shuttle or power shuttle. Standard transmission on the TN55D and TN55S.
| Transmission | Synchro Command Plus |
|---|---|
| Transmission(optional) | Wet disc (power shuttle) |
| Clutch | Dry disc (mechanical shuttle) |
| Type | Partially synchronized |
| Gears | 16 forward and reverse |
Transmission variants 4
- Four synchronized gears (1-4) in four ranges (A-D) with two-speed push-button power shift. Left-hand power shuttle.
| Transmission | Dual Command |
|---|---|
| Clutch | Wet discs |
| Type | Two-speed power shift |
| Gears | 32 forward and 16 reverse |
- 8-speed gear
- 32-speed two-speed power shift
- 8-speed partially synchronized
- 16-speed partially synchronized
Mechanical Specs of New Holland, TN70
- Two- or four-wheel drive
- Two-post folding ROPS. Cab optional.
- Differential hydraulic wet disc brakes
- Power steering
| Final drives | Planetary |
|---|
Power Information of New Holland, TN70
| Rear PTO | Independent |
|---|---|
| Clutch | Dry disc |
| Rear PTO Type | 540 (1.375) |
Hydraulics Specifications of New Holland, TN70
| Type | Open center |
|---|---|
| Type(optional) | 16.9 gpm [64.0 lpm] |
| Pump flow | 12.4 gpm [46.9 lpm] |
| Pressure | 2755 psi [190.0 bar] |
| Steering flow | 7.2 gpm [27.3 lpm] |
| Valves | 2 or 3 |
With power shuttle transmission option.
Three-Point Hitch of New Holland, TN70
| Rear Type | II |
|---|---|
| Rear lift (at 24"/610mm) | 3962 lbs [1797 kg] |
Electrical System of New Holland, TN70
| Ground | Negative |
|---|---|
| Battery CCA | 730 |
| Cab Charging amps | 65 |
| Charging system | Alternator |
| Battery volts | 12 |
| ROPS Charging amps | 45 |
Where it sits
With 69 HP, the New Holland TN70 sits between TN65 (57 HP) and TN70A (70 HP) in New Holland's range. Its power puts it in the 44th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the New Holland TN70 have?
The New Holland TN70 delivers 69 HP.
What years was the New Holland TN70 produced?
The New Holland TN70 was produced in 2000-2003.
What engine does the New Holland TN70 have?
The New Holland TN70 is powered by a Turbocharged diesel, 3-cylinder engine.
What transmission does the New Holland TN70 use?
The New Holland TN70 uses a Gear transmission.
Is the New Holland TN70 4WD?
The New Holland TN70 is available in 2WD/4WD.