Ntroducing the PW45:
Designed to meet the demanding needs of heavy-duty construction projects, the PW45 is a top-of-the-line engine specifically engineered for large PC1250-8 excavators. With its exceptional performance and reliability, this powerhouse ensures optimal productivity and efficiency on the job site.
Built with cutting-edge technology and precision engineering, the PW45 boasts a range of features that make it the go-to choice for professionals in the construction industry. Its robust construction and durable components guarantee long-lasting performance even in the harshest working conditions.
One of the standout features of the PW45 is its exceptional power output. With its formidable horsepower, it effortlessly tackles heavy loads and maximizes digging force, enabling you to complete your excavation tasks with ease and precision. This engine provides the necessary strength to handle any challenging project, ensuring you stay ahead of schedule and within budget.
Furthermore, the PW45 offers superior fuel efficiency, allowing you to optimize your operational costs without compromising on performance. Its advanced fuel injection system ensures precise combustion, resulting in reduced fuel consumption and lower emissions. This not only benefits the environment but also contributes to significant cost savings over time.
In addition to its impressive power and fuel efficiency, the PW45 is designed for easy maintenance and enhanced durability. With its user-friendly interface and accessible components, routine inspections and servicing become a breeze, minimizing downtime and maximizing uptime on the job site.
When it comes to reliability and performance, the PW45 sets the standard for large PC1250-8 excavators. Its professional-grade construction and features make it the ideal choice for professionals who demand nothing but the best for their heavy-duty projects.
Invest in the PW45 today and experience the power, efficiency, and reliability that will take your excavating capabilities to new heights. Trust in this exceptional engine to deliver outstanding results, time and time again.
The function of excavator engine
● Provide power
● Rotate the hydraulic pump and hydraulic motor
● Auxiliary equipment such as drive wheel drive system and hydraulic fan
THE WORKING PRINCIPLE OF THE ENGINE
The working principle of an excavator engine is similar to that of a regular car engine. It completes four working cycles of suction, compression, explosion, and exhaust through four throttle valves and pistons in the cylinder, converting the chemical energy generated by fuel combustion into mechanical energy to provide power.
There are two types of excavator engines: water-cooled engines and air-cooled engines. Water cooled engines use cooling water to dissipate heat from the engine, while air-cooled engines use air flow for heat dissipation.
Overall, the excavator engine is one of the core components of the excavator, which provides power to drive the operation of the entire excavator. Understanding the working principle of the engine is crucial for timely detection and resolution of problems, as well as enabling operators to better understand the performance and operational requirements of the machine.
