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Siirry sivupalkkiinSiirry alaosaanClaas Tucano 320-450




In the fall of 2014, the second generation Tucanos were introduced. The most visible change was that the unloading auger now exited from the top of the grain tank. The unloading speed was now 20…40% higher than before. The tank covers opened electrically from the cab. In the cab, there was now a large window to the grain tank. The threshing interval adjustment had become electro-hydraulic. If a stone reached the straw walker, the pressure accumulator would give way and lower the straw walker. In the four-wheel-drive version, more powerful hydraulic motors located inside the axle replaced the hub motors. Most of the lubrication points were now handled by an automatic central lubrication system.
In the Tucanos, the 400-series models were equipped with an APS acceleration drum. Both the 300 and 400 series had 5- and 6- concave models. The engines were Mercedes with a displacement increased to 7.7 liters. There was slightly more power than before. To meet Tier 4 Final requirements, urea injection and exhaust gas recirculation were used. For 2015, engines complying with the previous emission standard but equipped with urea injection were also delivered. In the combine header selection, new were Vario headers adjustable from -10 cm to +60 cm in length and Cerio headers adjustable from -10 cm to +10 cm. The cab noise level was reported as 74 dB.
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| Model | Claas Tucano 320 | Claas Tucano 340 | Claas Tucano 420 | Claas Tucano 430 | Claas Tucano 440 | Claas Tucano 450 |
|---|---|---|---|---|---|---|
| Imported to Finland | Yes | No | Yes | Yes | Yes | Yes |
| Years | 2014-18 | 2014-18 | 2014-18 | 2014-18 | 2014-18 | 2014-18 |
| Engine | Mercedes-Benz | Mercedes-Benz | Mercedes-Benz | Mercedes-Benz | Mercedes-Benz | Mercedes-Benz |
| Engine type | OM 936 LA | OM 936 LA | OM 936 LA | OM 936 LA | OM 936 LA | OM 936 LA |
| Displacement | 7698 cm³ | 7698 cm³ | 7698 cm³ | 7698 cm³ | 7698 cm³ | 7698 cm³ |
| Cyl/turbo | 6 TI | 6 TI | 6 TI | 6 TI | 6 TI | 6 TI |
| Power | - | - | - | - | - | - |
| Fuel tank | 500+AB57 l | 500+AB57 l | 500+AB57 l | 500+AB57 l | 500+AB57 l | 650+AB57 l |
| Transmission | hydr. | hydr. | hydr. | hydr. | hydr. | hydr. |
| Gears | 3 | 3 | 3 | 3 | 3 | 3 |
| Speed min-max. | 0-25 km/h | 0-25 km/h | 0-25 km/h | 0-25 km/h | 0-25 km/h | 0-25 km/h |
| Cutting width | 490 cm | 490 cm | 556 cm | 617 cm | 617 cm | 678 cm |
| Cutting width, alternative | 370-556 cm | 430-770 cm | 430-770 cm | 430-770 cm | 490-922 cm | 490-922 cm |
| Reel diameter | 112 cm | 112 cm | 112 cm | 112 cm | 112 cm | 112 cm |
| Header length | 58 cm | 58 cm | 58 cm | 58 cm | 58 cm | 58 cm |
| Threshing cyl. diameter | 45 cm | 45 cm | 45 cm | 45 cm | 45 cm | 45 cm |
| Threshing cyl. width | 132 cm | 158 cm | 132 cm | 132 cm | 158 cm | 158 cm |
| Number of straw walkers | 5 | 6 | 5 | 5 | 6 | 6 |
| Area of walkers | 580 dm² | 700 dm² | 580 dm² | 580 dm² | 700 dm² | 700 dm² |
| Lenght of walkers | 440 cm | 440 cm | 440 cm | 440 cm | 440 cm | 440 cm |
| Straw shieve | 230 dm² | 276 dm² | 230 dm² | 230 dm² | 276 dm² | 276 dm² |
| Bottom shieve | 195 dm² | 234 dm² | 195 dm² | 195 dm² | 234 dm² | 234 dm² |
| Total screening area | 425 | 510 | 470 | 470 | 565 | 565 |
| Overall lenght | 1050 cm | 1050 cm | 1080 cm | 1080 cm | 1080 cm | 1080 cm |
| Overall width | 540 cm | 540 cm | 595 cm | 655 cm | 655 cm | 715 cm |
| Width without header | 349 cm | 375 cm | 349 cm | 349 cm | 375 cm | 375 cm |
| Height with cabin | 397 cm | 397 cm | 397 cm | 397 cm | 397 cm | 397 cm |
| Weight with cabin | 12650 kg | 13550 kg | 13650 kg | 13850 kg | 14450 kg | 14880 kg |
| Weight without header | 11050 kg | 12050 kg | 12150 kg | 12150 kg | 12750 kg | 12750 kg |
| Grain tank | 65 hl | 75 hl | 75 hl | 80 hl | 85 hl | 90 hl |
| Unl. height | 409 cm | 409 cm | 409 cm | 409 cm | 409 cm | 409 cm |
| Tyres front (Finland) | 800/65R32 | 800/65R32 | 800/65R32 | 800/65R32 | 800/65R32 | 800/65R32 |
| Tyres front, alternative | 620/75R30 | 650/75R32 | 620/75R30 | 620/75R30 | 650/75R32 | 650/75R32 |
| Tyres rear (Finland) | 500/70R24 | 500/70R24 | 500/70R24 | 500/70R24 | 500/70R24 | 500/70R24 |
| Tyres rear, alternative | 14.5/75-20 | 16.5/85-24 | 14.5/75-20 | 14.5/75-20 | 16.5/85-24 | 16.5/85-24 |
| Reel forward/backw. adjustment | hydr. | hydr. | hydr. | hydr. | hydr. | hydr. |
| Reel speed adjustment | hydr. | hydr. | hydr. | hydr. | hydr. | hydr. |
| Threshing cyl. speed adjustment | hydr. | hydr. | hydr. | hydr. | hydr. | hydr. |
| Bottom sieve | adj. | adj. | adj. | adj. | adj. | adj. |
| Brakes | disc | disc | disc | disc | disc | disc |
| Reverser | x | x | x | x | x | x |
| Air conditioning | x | x | x | x | x | x |
| Heating | x | x | x | x | x | x |
| Grain loss indicator | x | x | x | x | x | x |
| Floating cutting platform | x | x | x | x | x | x |
| Autom. control of cutting height | opt. | opt. | opt. | opt. | opt. | opt. |
| Slope levelling | opt. | opt. | opt. | opt. | opt. | opt. |
| Cutting platform lateral tilt | opt. | opt. | opt. | opt. | opt. | opt. |
| Type of cutting platform floating | autom. | autom. | autom. | autom. | autom. | autom. |
| 2. cyl. diameter | - | - | 45 cm | 45 cm | 45 cm | 45 cm |
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