Description
60117463 Throttle Knob Fuel Control for Excavator SY135 SY205 SY215 SY235 SY365
Basic Information
Part Number: 60117463
Product Name: Electronic Throttle Knob
Applicable Machine: Sany Excavator SY135, SY205, SY215, SY235, SY365 Series
Product Working Principle
This electronic throttle knob is the core cab control component for Sany excavators’ engine speed adjustment system.
Built with high-precision internal potentiometer, it converts rotation angle into standard proportional voltage signals and transmits real-time speed demand to the excavator main controller and engine ECM.
Rotate clockwise to raise engine RPM and fuel supply; rotate counterclockwise to reduce speed, enabling flexible matching of power output for light fine digging and heavy loading construction work.
Core Advantages
High Precision Rotation & Stable Signal Output
Smooth rotation without jamming or loose positioning, each gear shift outputs accurate voltage signal without signal drift or delay. Effectively solves common faults like unstable engine speed, sudden flameout, inaccurate throttle gear recognition caused by old damaged throttle knobs.
Strict Full-Factory Inspection Before Shipment
Every throttle knob undergoes multi-item aging testing including rotation life test, voltage signal accuracy test, waterproof spray test and vibration simulation test before leaving factory. Strict quality control minimizes failure rate and guarantees consistent reliable performance for all construction scenarios.





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