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Siirry sivupalkkiinSiirry alaosaanNew Holland TR 70

Manufacturer
Models
New Holland TR 70
Years
1975-78
Info
The New Holland TR 70, introduced in 1975, was the world’s first Twin Rotor combine harvester. In the Twin Rotor system, two longitudinally arranged, counter-rotating rotors replaced the conventional threshing drum and concaves. The rotor dimensions were nailed right from the start and remained unchanged even in the final TR models produced in the early 2000s.
The TR 70 came with a mechanical gearbox and was offered with either a Caterpillar V8 engine (165 hp) or a turbocharged Ford 6-cylinder (145 hp). Its pillar-less cab was cutting-edge for its day, and an electronic system for monitoring all key functions was available as an optional extra.
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Technical data
| Model | New Holland TR 70 |
|---|---|
| Imported to Finland | No |
| Years | 1975-78 |
| Engine | Caterpillar |
| Engine type | 3208 |
| Displacement | 10420 cm³ |
| Cyl/turbo | V8 |
| Power | 165 hp DIN |
| Alternative hp | 145 Ford 2704ET hp |
| Fuel tank | 303 l |
| Transmission | mech. |
| Gears | 4 |
| Cutting width | 460 cm |
| Cutting width, alternative | 520-670 cm |
| Number of straw walkers | 2 cylinders |
| Area of walkers | halk. 43 dm² |
| Lenght of walkers | 224 cm |
| Total screening area | 284 |
| Overall lenght | 850 cm |
| Width without header | 300 cm |
| Height with cabin | 361 cm |
| Weight without header | 6704 kg |
| Grain tank | 51 hl |
| Unl. height | 325 cm |
| Tyres front (Finland) | 23.1-26 |
| Tyres rear (Finland) | 11-16 |
| Reel speed adjustment | adj, in cabin |
| Threshing cyl. speed adjustment | hydr. |
| Bottom sieve | adj. |
| Brakes | wet disc |
| Reverser | x |
| Air conditioning | opt. |
| Heating | opt. |
| Type of cutting platform floating | gas damper |
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