Special Infront Cheap Construction Machinery 15 Ton Large Excavator with High Quality

The engine is one of the core components of the excavator. The main function is to provide power to drive the operation of the entire excavator. It mainly provides power, then drives the hydraulic pump and hydraulic motor to rotate, and finally drives the wheel transmission system and hydraulic fans and other ancillary equipment.

The hydraulic system of excavator is generally composed of hydraulic pump, hydraulic cylinder, hydraulic valve and other components. Hydraulic pump is the heart of excavator hydraulic system. Hydraulic pump is an energy conversion device. Its role is to move the fluid and convert mechanical energy into fluid energy.

The function of the excavation distribution valve in the excavator is to control the flow distribution of the hydraulic system to achieve the purpose of coordinated work of each hydraulic actuator, flow balance, energy saving and consumption reduction.

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

Customer first, operate with integrity

Our company specializes in the machinery industry and has been in this field for more than ten years. We will recommend suitable machines to customers based on your needs and meet customer needs. For a long time, Shandong Infront Machinery Co., Ltd. has attached great importance to credibility and always adheres to the principle that customers are God. The company has always been committed to serving customers well and focusing on establishing in-depth strategic partnerships with high-quality customers. Good reputation is the foundation of our company. Survive with integrity and develop with wisdom, we are your warmest partner in the machinery industry! When you choose us, you choose peace of mind, safety and security!