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DEUTZ TCD 2.9 Diesel Engine

4-Cylinder
2.9 Liter Diesel Engine
40 – 75hp
Tier 4 Final

The DEUTZ TCD 2.9 is a water-cooled 4-cylinder inline diesel engine with cooled, external exhaust gas re-circulation. It is available with and without turbocharging and optionally with and without charge air cooling.

Available in Power Pack configuration.

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General Details
  • Fuel and combustion processes have been optimized to minimize emissions and allow for simple exhaust aftertreatment
  • The TCD 2.9 provides high torque in a compact size, capable of doing the job of a much larger displacement engine
  • Use of an oxidation catalyst (DOC) enables maintenance-free operation under all applications and ambient conditions. A particulate filter (DPF) is available as an option.
  • The diesel engines come with a modular exhaust aftertreatment system (EAT) configuration including the option of engine-mounted systems. This simplifies machine integration for the OEM considerably and virtually means a drop-in solution.
  • The powerful Common Rail injection system and highly-efficient combustion process with cooled external exhaust gas recirculation ensure optimum engine performance.
  • Low maintenance costs and increased machine availability are the result of 500 h oil change intervals and a maintenance-free valve train.
  • The extremely compact engine design and customer-friendly accessories reduce the installation costs and increase the number of applications.
  • 100% power take-off at flywheel and front end and additional side PTO drive with up to 120 Nm for the mounting of up to two hydraulic pumps.
  • The diesel engines meet the requirements of the EU Stage IIIB and US EPA Tier 4 with an oxidation catalyst. A variant without EAT is available as an option for EU

Available in Power Pack configuration.

Technical Data
Engine typeD 2.9 L4TD 2.9 L4TCD 2.9 L4TCD 2.9 L4 HT*)TCD 2.9 L4 HP**)
No. of cylinders44444
Bore/stroke (mm | in)92/110 | 3,6/4,392/110 | 3,6/4,392/110 | 3,6/4,392/110 | 3,6/4,392/110 | 3,6/4,3
Displacement (l | cu in)2,9 | 1772,9 | 1772,9 | 1772,9 | 1772,9 | 177
Max. nominal speed (min-1 | rpm)26002600260026002600
Engine typeD 2.9 L4TD 2.9 L4TCD 2.9 L4TCD 2.9 L4 HT*)
Power output as per ISO 14396 1) (kW | hp)36,4 | 5055,4 | 7555,4 | 7555,4 | 75
at speed (min-1 | rpm)2600260026002600
Max. torque (Nm | lb/ft)147 | 108260 | 192300 | 221375 | 277
at speed (min-1 | rpm)16001600-180016001600
Minimum idling speed (min-1 | rpm) 900900900900
Specific fuel consumption 2) (g/kWh | lb/hph)225 | 0,37225 | 0,37210 | 0,35210 | 0,35
Weight as per DIN 70020 Part 7A3) (kg | lb)220 | 485237 | 522237 | 522237 | 522

*) HT = High Torque
**) HP = High Power

*  Based on the proposal by the EU Commission COM (2014) 581 final from 25.09.201

  1. Power data without deduction of fan power
  2. Best point consumption refers to diesel with a density of 0.835 kg/dm3 at 15°C.
  3. Without starter/alternator, cooler and fluids but with flywheel and flywheel housing
Torque Curves

*For specific ratings regarding EAT systems, please consult with DEUTZ application engineering.

Dimensions
Engine Type  ABC D - DOCL - DOC D - SCRL - SCR D - DPFL - DPF DOC - DVERT® EATSCR - DVERT® EATDPF - DVERT® EAT
D 2.9< 37 kWmm | in648 | 26.7483 | 19.0685 | 27.8199 | 7.8380 | 15.0------
TD 2.9< 56 kWmm | in648 | 26.7560 | 22.0685 | 27.8199 | 7.8523 | 20.6------
TCD 2.9< 56 kWmm | in648 | 26.7560 | 22.0685 | 27.8199 | 7.8380 | 15.0--199 | 7.8613 | 24.1-
TCD 2.9 / HT< 56 kWmm | in648 | 26.7560 | 22.0685 | 27.8199 | 7.8380 | 15.0--199 | 7.8613 | 24.1-
TCD 2.9 / HP> 56 kW mm | in648 | 26.7560 | 22.0685 | 27.8--246 | 9.7659 | 25.9199 | 7.8613 | 24.1-

■ Standard for Stage IIIB / T4
● Optional for Stage IIIB / T4, but DPF and SCR standard for Stage V

For EU Step IV / EPA Tier 4 or standard for EU Step V. The DVERT® oxidation catalyst (DOC) does not satisfy the regulations of certain markets that have specified additional limit values for the number of particles (e.g. Switzerland).

DEUTZ offers the DVERT® wallflow particulate filter as an option for these markets.

All connection variants are available either in 0° or 90° positions for inlet and outlet flanges.

Note: The engine dimensions and weights vary depending on the scope of delivery.

For more information please contact the DEUTZ AG or the responsible sales partner.

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