6-Cylinder Engine
TCD 7.8 L6
Technical data
- Emission norms
- US T4f, CN IV, EU IV, EU V
- Series
- TCD 7.8
- Number of cylinders
- 6
- Bore
- 110 mm4.3 in
- Stroke
- 136 mm5.4 in
- Displacement
- 7.8 l476 cu in
- Maximum nominal speed
- 2300 rpm
- Power output
- 260 kW349 hp
- at speeds
- 2300 rpm
- Max. torque
- 1400 Nm1033 lb/ft
- at speeds
- 1450 rpm
- Min. idling speed
- 800 rpm
- Specific fuel consumption
- 192 g/kWh0.32 lb/hph
- Length
- 1214 mm47.8 in
- Width
- 842 mm33.1 in
- Height
- 1062 mm41.8 in
- Weight
- 725 kg1598 lb
Key Features
Water-cooled 6-cylinder inline engine with turbocharging, charge air cooling and cooled external exhaust gas recirculation.
- Engine and exhaust aftertreatment (EAT) are optimised for highest total system efficiency and thus ensure lowest consumption and total operating cost.
- Consistent installation and connection dimensions of the engine facilitate the changeover of existing installations to the next stage of the emission laws. The size and design of the engines will remain identical in the change to Stage V due to a protected technology. No changes to the customer‘s device. A variant without EAT is available as an option for less regulated markets.
- The powerful DEUTZ Common Rail (DCR®) injection system and the electronic engine control (EMR) with intelligent link to the drive management ensure optimum engine performance at low fuel consumption.
- The engines meet the requirements of the EU Stage IV and US EPA Tier 4 with DVERT® selective catalytic reduction (SCR) and particulate filter (DPF). Through the use of the DPF they already comply with the EU Stage V emissions standard expected from 2019.*