A1: The product is the 21Q6-32191 ECU Controller, which is specifically engineered for the R220LC-9SH construction machinery model.
A2: As the core electronic control unit, é responsável por regular e coordenar os principais sistemas do R220LC-9SH, incluindo desempenho do motor, operação do sistema hidráulico, e status geral de funcionamento da máquina, garantindo a operação estável e eficiente do equipamento.
A3: Isso é 100% compatible with the R220LC-9SH escavadora, matching the original equipment’s electrical and mechanical specifications for seamless integration.
A4:
- It features high-precision signal processing to accurately collect and feedback data from various sensors of the equipment.
- It has strong anti-interference ability, adapting to harsh construction environments such as high vibration, pó, and temperature fluctuations.
- It supports real-time fault monitoring and code reporting, facilitating quick troubleshooting and maintenance of the equipment.
A5: We provide both brand-new original units and factory-refurbished options. Our refurbished controllers undergo strict testing and calibration to meet the performance standards of original parts, ensuring cost-effectiveness while guaranteeing reliability.
A6: All our controllers pass a full set of quality inspection procedures before leaving the factory. The new units come with a standard manufacturer warranty, and refurbished units are backed by our factory’s quality guarantee, covering core performance defects for a specified period.
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