247-5212 Throttle Motor Excavator Engine Speed Control

Other Engine Parts
December 20, 2025
Category Connection: Other Engine Parts
Brief: Observe the step-by-step operation and see practical examples of usage. This video provides a detailed demonstration of the 247-5212 Throttle Motor, showing how it precisely controls engine throttle opening and speed for excavator engines like the E312C, E320C, and E320D. You'll see its high-precision drive structure in action, highlighting its rapid response and reliable performance under demanding conditions.
Related Product Features:
  • The 247-5212 throttle motor precisely adjusts engine throttle opening for stable speed and power output control.
  • It features a high-precision drive structure and durable materials for rapid response and smooth operation.
  • Designed for long-term reliable performance under high loads and complex working conditions.
  • Its metal housing and high-strength internal components ensure durability in harsh environments.
  • The motor's rationally designed structure reduces vibration, ensuring smooth power delivery.
  • It is adaptable to high-temperature and high-vibration environments for extended service life.
  • Easy installation with interfaces and dimensions conforming to OEM standards for direct replacement.
  • Suitable for specific excavator engine models including E312C, E320C, and E320D.
FAQs:
  • What excavator engine models is the 247-5212 Throttle Motor suitable for?
    The 247-5212 Throttle Motor is specifically designed for use with E312C, E320C, and E320D engines in excavators.
  • What is the main function of the 247-5212 Throttle Motor?
    It is a core actuator that precisely adjusts the engine throttle opening according to control unit commands, achieving stable control of engine speed and power output.
  • How durable is the 247-5212 Throttle Motor?
    Manufactured with durable materials including a metal housing and high-strength internal components, it is designed for long-term reliable operation under high loads, high temperatures, and complex conditions.
  • Is the 247-5212 Throttle Motor easy to install?
    Yes, its interfaces and dimensions conform to original equipment manufacturer (OEM) standards, facilitating direct replacement and straightforward installation.