Tonkee Machinery 로고
Q1: 제품 식별번호와 적용 범위는 무엇입니까??
A1: 이 제품은 156-7172 ECU 컨트롤러, a high-durability excavator spare part specifically engineered and calibrated for the Caterpillar E3412e engine (widely used in large-scale excavators and heavy engineering machinery). It serves as the core electronic control component for the E3412e engine system, designed to withstand extreme working conditions and ensure long-term stable operation.
2분기: 어떤 핵심 기능을 수행합니까? 156-7172 ECU Controller perform for the E3412e engine?
A2: 다음과 같이 “central control hub” of the E3412e engine, 그만큼 156-7172 ECU Controller undertakes the following critical functions to maintain optimal engine performance:
- 정밀한 연료 관리: 연료 분사 시기를 조절, 압력, and volume for each cylinder of the E3412e engine, 전력 출력 최적화 (up to the original rated power of the E3412e) while reducing fuel consumption by 3-5% under full-load conditions.
- Real-time parameter monitoring: Collects and analyzes data from over 20 주요 센서 (예를 들어, 크랭크샤프트 위치, 냉각수 온도, 유압, exhaust gas recirculation (EGR) 온도) to monitor the engine’s operating status comprehensively.
- 고장진단 & 보호: Automatically detects abnormal conditions (예를 들어, 과열, 낮은 오일 압력, fuel system faults) of the E3412e engine, stores diagnostic trouble codes (DTC), and triggers protective measures (예를 들어, reduced power mode) to prevent severe engine damage.
- 부하 적응 조정: Adjusts engine idle speed, acceleration, and combustion efficiency in real time based on the excavator’s working load (light/medium/heavy load), ensuring smooth and stable engine operation under varying conditions.
- System communication: Establishes seamless data interaction with the excavator’s hydraulic control unit, instrument panel, and telematics system, enabling real-time status display and remote monitoring of the E3412e engine.
