Tonkee Machinery 로고
Q1: 제품 식별번호와 적용 범위는 무엇입니까??
A1: 이 제품은 331-7539 엔진 제어 장치 (ECU), a dedicated core electronic control component engineered and calibrated exclusively for Caterpillar C4.4, C6.4, and C6.6 diesel engines. These engines are widely deployed in medium-duty construction machinery (예를 들어, 굴착기, 로더, 굴착기) 및 산업 장비, 그리고 331-7539 ECU는 다음과 같은 역할을 합니다. “뇌” of the engine system to ensure precise and stable operation across all three engine models.
2분기: 어떤 핵심 기능을 수행합니까? 331-7539 ECU perform for C4.4/C6.4/C6.6 engines?
A2: 그만큼 331-7539 ECU is tailored to optimize the performance of C4.4, C6.4, and C6.6 engines, with the following core functions:
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- 정밀한 연료 관리: 연료 분사 시기를 조절, 압력, and volume for each cylinder of C4.4/C6.4/C6.6 engines, maximizing power output (matching the original rated power of each engine model) while reducing fuel consumption by 3-5% under typical operating conditions.
- Real-time parameter monitoring: 에서 데이터를 수집하고 분석합니다. 15+ 주요 센서 (크랭크샤프트 위치, 냉각수 온도, 유압, intake air flow, exhaust gas temperature) to provide full-cycle monitoring of engine operating status, identifying anomalies at an early stage.
- 고장진단 & 보호 조치: Automatically detects abnormal conditions (예를 들어, 과열, 낮은 오일 압력, fuel system malfunctions) of C4.4/C6.4/C6.6 engines, 진단 문제 코드 저장 (DTC), 보호 모드를 트리거합니다. (예를 들어, reduced power, idle speed adjustment) to prevent irreversible engine damage.
- 부하 적응 조정: Adjusts idle speed, acceleration, and combustion efficiency in real time based on the equipment’s working load (가벼움/중간/무거움), ensuring stable operation of C4.4/C6.4/C6.6 engines during digging, loading, 그리고 여행.
- 시스템 상호 운용성: Establishes seamless J1939 protocol communication with the equipment’s hydraulic control unit, instrument panel, and telematics system, enabling real-time status display and remote monitoring of the engine.
