12
13ENGINE
ULTIMATE ENGINE BREATHABILITY
T7 tractors are powered by the very latest generation of Nef engines. Now with proven ECOBlue™ SCR technology, to meet the stringent Tier 4A emissions standards. This uses AdBlue® to transform the harmful nitrogen oxides contained in the exhaust gas into harmless water and nitrogen. This aftertreament system is separate from the main engine which means only clean, fresh air is fed into the engine. What does this mean? Clean running power units with improved performance and enhanced fuel efficiency.
Supply module
AdBlue/DEF additive
AdBlue/DEF tank
Dosing Module
Exhaust gas containing NOx
SCR Catalyst
Nitrogen and Water 
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| EPM |
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| 250 |
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(hp) | 200 |
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output | 150 |
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Power | 100 |
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| 50 |
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| .185 .200 | .210 .220 .235 .250 .260 .270 | |||||||
| .170 | ||||||||||
| T7 | T7 | T7 | T7 | T7 | T7 | T7 | T7 | T7 | ||
Fuel consumption (%)
10% | FUEL |
| SAVING |
T7000 | T7 |
Tier 3 | Tier 4A |
ECOBLUE™ SCR:YOUR POWER GUARANTEE
ECOBlue™ SCR guarantees exceptional performance and high productivity, independent of fuel quality, sulphur levels and without the need for costly diesel additives. With rated powers that span 125hp to 228hp, all T7 models generate extra power of between 171hp to 269hp with EPM.
EXCEPTIONAL FUEL ECONOMY:
The existing Tier 3 Nef engine series has established itself as the benchmark for fuel economy. The new Tier 4A Nef power units in T7 tractors go one stage further, with fuel use cut by up to 10% when compared to existing T7000 models.
