MAN Engines has debuted its straight-six, 145-mm stroke, 115-mm bore engine, the MAN D1556, which has applications in agricultural machinery.
- Features 9.0 L (2.4 gal.) design
- Power range from 205-324 kW (279 and 440 hp)
- Compact and lightweight design, measuring 1,414 × 807 × 1,103 mm (l × w × h; 55.7 x 31.8 x 43.4 in.)
- Less complex as there is no EGR (SCR only, assisting reliability
- Control system for the exhaust gas aftertreatment system is fully integrated into EDC (Engine Device Control)
- Generates maximum torque value of 1,970 Nm (1,453 ft.-lbs.) between 1,150 and 1,300 rpm
- Dry weight of just 860 kg (1,896 lbs.) without exhaust gas aftertreatment
- Common Rail System provides maximum injection pressure of 2,500 bar (36,259.4 psi)
- Includes turbocharger with variable turbine geometry (VTG), allowing efficient engine operating range customized to perfectly match wide range of applications
- VTG turbocharger features compact dimensions compared to two-stage turbochargers and increased brake output without use of additional components such as brake flap or valve brake
- High compression also ensures more efficient fuel consumption
- Meets most recent emission requirements such as Euro Stage V and US Tier 4
- Modular exhaust-gas aftertreatment system consisting of DOC/DPF (diesel oxidizing catalytic converter/diesel particulate filter) and SCR (Selective Catalytic Reduction)
- For regions with less stringent emissions requirements in line with EU Stage IIIA/IIIB only the aftertreatment's SCR component group is needed
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