Hatz 1D81S
Hatz 1D81S Rear & ExhaustHatz 1D81S Side ImageHatz 1D81S

Hatz 1D81S

Product Code: IE3963

Please contact us for any assistance: +44 01472 210888


This is a new Hatz 1D81S.

A member of the Hatz D-Series, the 1D81S is best suited to challenging tasks.  Its main characteristics include it’s unique design and high power.   A compensation weight on the flywheel side crank arm as well as balance weights cast in the flywheel ensure the quiet running of the engine, whilst still performing at a high level.

Hatz 1D81S


  • Power from 5.0 to 10.3 kW
  • max. torque 36.3 Nm
  • High performance and robust
  • Direct injection method
  • Certified to EPA Tier IV final


  • Air cooled single-cylinder 4-stroke diesel engine
  • Cylinder arranged vertically
  • Crankcase made from die-cast light alloy
  • Gray cast iron cylinder
  • Crankshaft and conrod on plain bearing
  • Pressurized lubrication with fine filter in the main flow
  • Valve timing via rocker arm, push rods, finger follower and camshaft
  • Cooling fan and alternator integrated in the flywheel


  • Lower fuel consumption
  • High performance
  • Maintenance friendly
  • Closed crankcase ventilation


Industrial Engines – Delivering the Power.

At the heart of every machine lies a driving force.  That driving force is many cases is a diesel engine.

Additional information




12 Months – Ex works


Hatz 1D81S

More Information

  • Product Condition : NEW
  • Product Warranty : 12 Months - Ex works
  • Product Model : Hatz 1D81S