Controller Panel 221-8874 2218874 ECM ECU for CAT 323D 345C Excavator engine parts
Specification
|
Product name
|
Controller Panel |
|
Part No.
|
221-8874 2218874
|
|
Engine model
|
323D 345C |
| Brand |
CAT
|
|
Condition
|
New
|
|
Warranty
|
Discuss
|
|
Packaging
|
Original/Neutral/Customized
|
|
Shipping
|
By Air/By Sea/According to Customer Request
|
Description
This 221-8874 Electronic Control Module (ECM/ECU) is a core control unit developed for excavators including models 323D and 345C. Manufactured to factory-grade standards, it integrates control logic for both engine and hydraulic systems. Equipped with dual high-density pin connectors, it supports full signal acquisition and command output, enabling precise regulation of engine fuel injection, speed, hydraulic flow, and overall machine conditions. It serves as the "brain" ensuring stable operation of the excavator’s power and hydraulic systems.
Advantage
Factory-grade Compatibility: Fully compatible with the engine and hydraulic systems of target models, requiring no additional programming for plug-and-play installation with maximum adaptability stability.
Durable Construction: Features a metal-sealed housing with anti-corrosion coating, designed to withstand dust, moisture, and vibration on construction sites, significantly extending service life.
Precision Control Efficiency: Optimizes fuel injection and hydraulic response through millisecond-level signal processing, effectively reducing fuel consumption and improving operational efficiency.
Comprehensive Fault Diagnosis: Built-in fault code storage and early warning logic enable quick localization of system abnormalities, drastically reducing equipment downtime for maintenance.
Performance
Signal Processing Performance: Supports synchronous acquisition of multi-channel sensor signals with response latency below 10ms, ensuring real-time feedback of engine speed, hydraulic pressure, and other data for precise execution of control commands.
Environmental Adaptability: Operates within a temperature range of -40℃ to +85℃ with an IP67 protection rating, suitable for harsh conditions including high/low temperatures, high humidity, and heavy dust.
Stable Operation Performance: Uses industrial-grade electronic components that have passed rigorous high/low temperature and vibration tests, with a mean time between failures (MTBF) exceeding 10,000 hours, ensuring all-weather equipment operation.
Safety Protection Performance: Built-in overvoltage, overcurrent, and over-temperature protection mechanisms automatically trigger protective logic under abnormal conditions, preventing damage to the engine and hydraulic system caused by control failures.
About us
Product Tags:
|
|
Controller Panel 221-8874 2218874 ECM ECU for CAT 323D 345C Excavator engine parts Images
|
