TN70A by New Holland
2004 - 2008
Production
Variants
2004 - 2008
| 2004 - 2008 |
| TN-A Series |
| Utility tractor |
Production
| Production | |
| Manufacturer: | New Holland |
| Type: | Utility tractor |
| Factory: | Jesi, Italy |
Variants
| Variants | |
| TN70A: | ROPS |
| TN70DA: | cab |
| TN70SA: | SuperSteer |
New Holland TN70A Power
| New Holland TN70A Power | |
| Engine (gross): | 70 hp 52.2 kW |
| Engine: | 67 hp 50.0 kW |
| PTO (claimed): | 57 hp 42.5 kW |
| Drawbar (tested): | 51.6 hp 38.5 kW |
| PTO (tested): | 60.7 hp 45.3 kW |
| power test details ... | |
New Holland TN70A Engine
| New Holland TN70A Engine | |
| Iveco 2.9L 3-cyl diesel | |
| Fuel tank: | 23 gal 87.1 L |
| Engine details ... | |
Mechanical
| Mechanical | |
| Chassis: | 4x2 2WD |
| 4x4 MFWD 4WD (optional) | |
| Steering: | hydrostatic power |
| Brakes: | differential wet disc |
| Cab: | ROPS. Canopy optional |
| Transmissions: | 8-speed constant mesh with mechanical shuttle |
| 12-speed partially synchronized with mechanical shuttle | |
| 16-speed partially synchronized with mechanical shuttle | |
| 16-speed partially synchronized with power shuttle | |
| Transmission details ... | |
Hydraulics
| Hydraulics | |
| Type: | open center |
| Pressure: | 2755 psi 190.0 bar |
| Valves: | 1 to 4 |
| Pump flow: | 12.8 gpm 48.4 lpm |
| 16.9 gpm 64.0 lpm (optional) | |
| Steering flow: | 7.4 gpm 28.0 lpm |
| 9.4 gpm 35.6 lpm (with power shuttle) | |
Tractor hitch
| Tractor hitch | |
| Rear Type: | II/I |
| Rear lift (at 24"/610mm): | 3,960 lbs 1796 kg |
Power Take-off (PTO)
| Power Take-off (PTO) | |
| Rear PTO: | independent |
| Rear RPM: | 540 |
Dimensions & Tires
| Dimensions & Tires | |
| Wheelbase: | 81.5 inches 207 cm (2WD) |
| 78.9 inches 200 cm (4WD) | |
| Weight: | 5020 to 5975 pounds |
| Full dimensions and tires ... | |
New Holland TN70A attachments
| New Holland TN70A attachments | |
| front-end loader | |
| Attachment details ... |
Electrical
| Electrical | |
| Ground: | negative |
| Charging system: | alternator |
| Charging amps: | 65 |
| Battery CCA: | 730 |
| Battery volts: | 12 |
New Holland TN70A Power
52.2 kW
50.0 kW
42.5 kW
38.5 kW
45.3 kW
2004 - 2008
| 2004 - 2008 |
| TN-A Series |
| Utility tractor |
OCED Tractor Test 2164
| OCED Tractor Test 2164 | |
| Diesel 16-speed 4WD March 1 - May 1, 2004 Link: OCED Tractor Test 2164 file | |
| PTO performance | |
| Max power: | 60.7 hp 45.3 kW |
| Fuel use: | 3.8 gal/hour 14.4 l/hour |
| Power at rated engine speed: | 59.5 hp 44.4 kW |
| Fuel use: | 3.9 gal/hour 14.8 l/hour |
| Power at rated PTO speed: | 60.3 hp 45.0 kW |
| Fuel use: | 3.7 gal/hour 14.0 l/hour |
| Drawbar performance | |
| Max power: | 51.6 hp 38.5 kW |
| Fuel use: | 3.7 gal/hour 14.0 l/hour |
| Gear 3M Hi used for power test. | |
| Max pull: | 6,055 lbs 2746 kg |
| Gear 2M Lo used for pull test. | |
New Holland TN70A Engine
87.1 L
2004 - 2008
| 2004 - 2008 |
| TN-A Series |
| Utility tractor |
Engine Detail
| Engine Detail | |
| Iveco | |
| turbocharged diesel | |
| 3-cylinder | |
| liquid-cooled | |
| Displacement: | 179 ci 2.9 L |
| Bore/Stroke: | 4.094x4.528 inches 104 x 115 mm |
| Emissions: | Tier 2 |
| Power: | 67 hp 50.0 kW |
| Power (gross): | 70 hp 52.2 kW |
| Fuel use: | 3.88 gal/hour 14.7 l/hour |
| Air cleaner: | dual paper elements |
| Compression: | 18:1 |
| Rated RPM: | 2300 |
| Torque: | 213 lb-ft 288.8 Nm |
| Torque RPM: | 1400 |
| Starter: | electric |
| Starter volts: | 12 |
Mechanical
2004 - 2008
| 2004 - 2008 |
| TN-A Series |
| Utility tractor |
Transmissions overview
| Transmissions overview | |
| 8-speed constant mesh with mechanical shuttle | |
| 12-speed partially synchronized with mechanical shuttle | |
| 16-speed partially synchronized with mechanical shuttle | |
| 16-speed partially synchronized with power shuttle |
Transmission
| Transmission | |
| Type: | constant mesh with mechanical shuttle |
| Gears: | 8 forward and reverse |
| Clutch: | 280mm dry cerametallic plate |
| Left-hand synchronized mechanical shuttle requires clutching. | |
Transmission
| Transmission | |
| Transmission: | Synchro Command |
| Type: | partially synchronized with mechanical shuttle |
| Gears: | 12 forward and reverse |
| Clutch: | 280mm dry cerametallic plate |
| Four synchronized gears with three ranges. Left-hand synchronized mechanical shuttle requires clutching. | |
Transmission
| Transmission | |
| Transmission: | Synchro Command Plus |
| Type: | partially synchronized with mechanical shuttle |
| Gears: | 16 forward and reverse |
| Clutch: | 280mm dry cerametallic plate |
| Left-hand synchronized mechanical shuttle requires clutching. | |
Transmission
| Transmission | |
| Transmission: | Synchro Command Plus |
| Type: | partially synchronized with power shuttle |
| Gears: | 16 forward and reverse |
| Clutch: | six 113mm wet organic discs |
| Left-hand clutchless power shuttle. | |
Hydraulics
190.0 bar
48.4 lpm
64.0 lpm (optional)
28.0 lpm
35.6 lpm (with power shuttle)
Tractor hitch
1796 kg
Power Take-off (PTO)
Dimensions & Tires
207 cm (2WD)
200 cm (4WD)
2004 - 2008
| 2004 - 2008 |
| TN-A Series |
| Utility tractor |
New Holland TN70A Tires
| New Holland TN70A Tires |
Dimensions
| Dimensions | |
| Wheelbase: | 81.5 inches 207 cm (2WD) |
| 78.9 inches 200 cm (4WD) | |
| Length: | 153.3 inches 389 cm (2WD) |
| 151.6 inches 385 cm (4WD) | |
| Width: | 67.2 inches 170 cm |
| Height (ROPS): | 95.1 inches 241 cm |
| 75.1 inches 190 cm (folded) | |
New Holland TN70A Weight
| New Holland TN70A Weight | |
| Shipping: | 5,020 lbs 2277 kg (2WD) |
| 5,415 lbs 2456 kg (4WD) | |
| Operating: | 5,975 lbs 2710 kg (4WD) |
| Ballasted: | 7,055 lbs 3200 kg |
New Holland TN70A attachments
2004 - 2008
| 2004 - 2008 |
| TN-A Series |
| Utility tractor |
New Holland 32LC Loader
| New Holland 32LC Loader | |
| Loader weight: | 800 lbs 362 kg (without bucket) |
| Height (to pin): | 128 inches 325 cm |
| Clearance, dumped bucket: | 96 inches 243 cm |
| Dump reach: | 38 inches 96 cm |
| Dump angle: | 53° |
| Rollback angle: | 38° |
| Breakout force (lift): | 3900 lbs 1769 kg |
| Lift to full height (at 800mm): | 2600 lbs 1179 kg |
Electrical
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