China Infront Construction Machinery Spare Parts Medium 22 Ton Excavator

Engines are one of the core components of excavators. Their primary function is to provide power to drive the entire excavator. They provide power to drive hydraulic pumps and motors, which in turn drive the transmission system and hydraulic fan of the excavator. It is this power that enables the excavator to carry out digging, earth moving, and other heavy-duty tasks. Without a reliable engine, the excavator would not be able to function properly. Therefore, it is important to ensure that the engine is well-maintained and regularly serviced to keep it running smoothly. With proper care, an excavator's engine can provide efficient performance for years to come.

The hydraulic system of an excavator typically consists of components such as hydraulic pumps, hydraulic cylinders, and hydraulic valves. The hydraulic pump is the heart of the excavator's hydraulic system. It is an energy conversion device that moves fluid and converts mechanical energy into fluid energy. In other words, it is responsible for powering the hydraulic system that controls the movement of the excavator's arm, bucket, and other components. Without the hydraulic pump, the excavator would not be able to operate properly. Therefore, it is crucial to ensure that the hydraulic pump is functioning correctly in order to maintain the reliable and efficient operation of the excavator.

Excavator valve plays a vital role in the flow control of hydraulic system to ensure the coordination of hydraulic actuator, flow balance and energy saving. The valve works by distributing hydraulic pressure to the various actuators of the excavator, such as the boom, boom and bucket. This ensures that each actuator receives the right amount of hydraulic oil to accurately perform its desired function.
In addition to operational efficiency, excavating and distributing valves also make a significant contribution to the service life of excavators. By maintaining a balanced flow of hydraulic fluid, valves prevent excessive pressure from damaging critical components, thereby extending the service life of the machine.
In summary, the excavation valve is the key component of the excavator, so that the hydraulic system can play the best function. They help coordinate the hydraulic work of the machine, maintain flow balance, relieve pressure on key components, and ensure the service life of the excavator.

Excavator cab is the control center of excavator, and its role is very important. An excavator cab typically controls and operates various functions, including starting and stopping the machine, steering and steering, and throttle and braking.

The functions of the chassis system mainly include the following three parts: 1. Support the upper weight of the entire excavator2. Power source and actuator for walking and steering 3. Supports the reaction forces of work equipment during excavation

Our company, Shandong Infront Machinery Co., Ltd., specializes in the machinery industry for more than ten years. We provide customized solutions to meet your specific needs. Most importantly, we always adhere to the principle of customer first. We are committed to serving our customers and have established rapid strategic partnerships with many customers. Integrity is the cornerstone of our business. Based on integrity and wisdom, we are the warmest partner in the machinery industry. Choosing us means choosing peace of mind, safety and security.

Our company has passed all certifications, ensuring that all our products undergo strict quality inspections. We strive for excellence in every aspect, from production to customer service. Our dedication to quality is reflected in the reliability and durability of all our products, making us a trusted partner in the industry. With our reputation for quality and commitment to exceptional customer service, we continue to be a leader in our field. As we continue to innovate and improve, we have an unwavering commitment to providing only the highest quality products to our valued customers.