Logo de machines Tonkee
Modèle de moteur: 4HK1 – XDHAG – 01 – C3
Application: For ZX240 – 3 and ZX250 – 3 excavatrices
Taper: 4 – cylinder diesel engine assembly
Spécifications de performance
Puissance de sortie
Puissance nominale: 140 kW. This power level enables the engine to provide sufficient energy to drive the excavator's hydraulic and mechanical systems, allowing it to perform heavy – devoir creuser, levage, and other operations.
RPM (Tours par minute)
Vitesse nominale: 2000 RPM. The rotational speed is optimized to balance power output and fuel efficiency. A cette vitesse, the engine can efficiently convert fuel energy into mechanical work to operate the excavator.
Spécifications mécaniques
Configuration du cylindre
Nombre de cylindres: 4. A four – cylinder configuration provides a relatively smooth power output and better balance compared to fewer – moteurs à cylindre. The cylinders work in a coordinated manner to deliver the required torque and power.
Dimensions (Approximatif)
Longueur: [Valeur de longueur] MM. The length affects the engine's fit within the excavator's engine compartment and also influences the overall layout of other components around it.
Largeur: [Valeur de largeur] MM. The width is designed to fit within the available space in the excavator while also allowing for proper installation of accessories such as the fuel injection system and air intake.
Hauteur: [Valeur de hauteur] MM. The height is crucial for clearance within the engine bay and to ensure that components such as the exhaust system and valve cover have enough space.
Poids
Poids sec: [Weight value] kg. The weight of the engine affects the overall weight distribution of the excavator and also impacts transportation and installation requirements.
Fuel System Specifications
Type de carburant
Carburant diesel: The engine is designed to run on diesel fuel. It typically requires a specific grade of diesel, such as a standard commercial diesel fuel with appropriate cetane number and viscosity to ensure efficient combustion.
Consommation de carburant
Fuel Consumption Rate: Dans des conditions normales de fonctionnement (par ex., at a specific load factor), the fuel consumption might be around [X] litres par heure. This value can vary depending on the workload and operating mode of the excavator.
Système d'injection de carburant
The engine likely uses a high – pression commune – système d'injection de carburant sur rail. This system precisely controls the injection timing and quantity of fuel into each cylinder, améliorer l’efficacité de la combustion et réduire les émissions.
