12.8 liter, in-line 6 cylinder

 

TAD1384VE is a powerful, reliable and fuel efficient off-road diesel engine built on the Volvo in-line six concept.

 

LOW COST OF OWNERSHIP

World class fuel efficiency combined with a reliable Exhaust Aftertreatment System (EATS) gives high uptime as well as low cost of ownership.

 

POWER & TORQUE

Maximum torque is reached at low rpm and continues to rated power. The power and torque layout ensures the engine to operate in a wide engine speed range.

 

LOW EXHAUST EMISSION

Chosen engine design combined with optimized DPF/SCR technology ensures that TAD1384VE complies with EU Stage V emissions.

 

COMPACT & SIMPLE INSTALLATION

System concepts selected by Volvo lowers amount of cooling capacity needed hence minimizing radiator size. Interfaces are compatible with engines of earlier legislations.

  • Proven and straight-forward design – built on Volvo Group technology
  • High torque already at low engine speed • SCR, DPF+DOC and uncooled EGR
  • Compact, simple installation and easy to service
  • Same engine footprint for all emission standards
  • Wide range of optional equipment • Excellent passive soot regeneration
  • Extended oil service intervals 1000h.

TECHNICAL DESCRIPTION

ENGINE AND BLOCK

  • Cast iron cylinder block
  • Wet, replaceable cylinder liners
  • Replaceable valve guides and valve seats
  • Overhead camshaft and four valves per cylinder

LUBRICATION SYSTEM

  • Full flow disposable spin-on oil filter, for extra high filtration
  • Gear type lubricating oil pump, gear driven by the transmission
  • Oil level sensor

FUEL SYSTEM

  • Electronically controlled common rail injectors
  • Fuel pre filter with water separator and water-in-fuel indicator/ alarm
  • Gear driven low-pressure fuel pump
  • Fine fuel filter with manual feed pump and fuel pressure valve

COOLING SYSTEM

  • Belt driven coolant pump with high degree of efficiency
  • Fan and fan ring available as option

ELECTRICAL SYSTEM

  • Engine Management System (EMS) 2.4, includes advanced features for diagnostics and fault tracing.
  • The instruments and controls connect to the engine via the CAN SAE J1939 interface. Options available for engine control equipment.

EXHAUST AFTERTREATMENT SYSTEM

  • SCR, DPF+ DOC and uncooled EGR • Airless urea injection
  • Wide range of options available, including different sized AUS/ DEF tanks (also possible for OEM to design own tank). • AUS/DEF Quality Level Temperature Sensor
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