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CREATING POWER SOLUTIONS

industrial diesel engines

L-Series – Economic, operationally safe, quiet

These are the properties which distinguish the L-Series engines. The extremely long service life is attributed to the robust design. The high operation safety allows the L-Series engines to be operated reliably in remote areas or for applications without constant monitoring.

4L42C

  • Power from 37.5 to 46.1 kW
  • max. torque 193.6 Nm
  • max. speed 3000 rpm
  • High performance and robust
  • Direct injection method with monoblock single pumps
  • Exhaust gas recirculation for reduced emissions
  • Certified to EU 97/68 Stage 3A for 37 kW at constant speed

Construction

  • Air cooled four-cylinder 4-stroke diesel engine
  • Exhaust gas return
  • Upright cylinders arranged in series
  • Crankcase made of gray cast iron
  • Single cylinders and cylinder heads
  • Direct injection via monoblock pumps
  • Pressurized lubrication with throw away filter and oil cooler in the main flow
  • Valve timing via rocker arm, push rods, tappet and camshaft
  • Second camshaft for injection pump drive with centrifugal variable regulator and autom. advancer
  • Axial cooling fan with integrated alternator
  • Integrated automatic engine protection
  • Mounted vibration-free acoustic enclosure

Characteristics

  • Ready to install and use
  • Universally usable
  • Robust and durable design
  • Maintenance and repair friendly
  • Extremely low fuel consumption
  • Operational safety through automatic engine protection