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features gx440

The STR governor (Self-Tuning Regulator Governor) provides the input for the Electronic Control Unit (ECU) to continuously adjust the throttle valve to keep the engine rpm fixed under changing loads. Nine different rpm characteristics can be selected, for the best possible matching between engine and application.

The following modes can be used:

  1. Standard mode: the engine rpm is adjustable simply by turning a knob.
  2. Fixed engine rpm: one fixed engine rpm can be set up.
  3. Two fixed engine rpm's: a simple switch changes the engine rpm from one set value to another.
  4. One fixed engine rpm plus the possibility of adjustment by turning a knob.
  5. Three fixed engine rpm's: the engine rpm can be changed to 3 set values by a switch.
  6. Two fixed engine rpm's plus the possibility of adjustment by turning a knob.
  7. Auto idle: when a load is applied the engine rpm goes to the fixed operating rpm, and drops back to the set idle speed when the load is removed.
  8. Auto idle combined with adjustable engine rpm: when a load is applied the engine rpm goes to the rpm set by turning a knob. When the load is removed, it drops back to the set idle speed.
  9. Communication mode: the engine speed is controlled by the input from the electronic control unit of the application (PLC, PC, ...).

  • Constant engine rpm under changing conditions (Fig.1).
  • Remote operation possible (starting, stopping and engine rpm control).
  • Auto Throttle Function automatically shifts engine rpm between 'idle' and 'operating' depending on the load conditions.
  • Full Automatic Choke.
  • Auto Fuel Shut-off Valve turns the fuel supply automatically on and off when the engine is started and stopped.
  • A High Capacity Air Cleaner with a newly designed element, incorporating special materials, dramatically extends maintenance intervals.
  • Further Reduced Operating Noise through the adoption of a highly rigid bearing holder and an OHC oil bath timing belt (suppressing mechanical noise and valve train friction).
  • Reduced Fuel Consumption through improved combustion efficiency. This is achieved by electronically controlling the ignition timing and optimizing the combustion chamber shape and valve layout.
  • Self-Diagnostic Function. A blinking LED (Fig. 2) provides error confirmation and facilitates easy troubleshooting diagnosis. Connecting the engine to a personal computer provides a detailed diagnosis, allowing the operator to check the engine's operating history (e.g. operating time and number of startups).
  • Emission levels ahead of the most stringent environmental standards - around 30% lower than those stipulated by the US Environmental Protection Agency's Phase 2 emission standards and the California Air Resources Board Tier II emission standards, and exceeding stage II of the European emission regulations.

серия igx

honda igx440 constant engine rpm under changing conditions Self-Diagnostic Function honda igx440

Intelligent with STR Covernor (Self-Tuning Regulator)

  • Nine different engine speedcharacteristics can be selected.
  • Maintain constant engine speed with electronic control - even under changing engine load conditions.
  • Self-diagnostic function - a blinking LED provides error confirmation and facilitates easy troubleshooting diagnosis.

Ease of use

  • Remote operation possible (starting, stopping and engine rpm control).
  • Auto fuel shut-off valve turns fuel on and off automatically in accordance with the engine operation.
  • Full automatic choke.

Environmental performance

  • Further reduced operating noise and fuel consumption.
  • Ahead of the most severe environmental standards.