Introduction of power unit

Introduction of power unit

The purpose of power unit manufacturers to design power units is to handle some situations that help cars run in special environments, help long-term cargo handling, and provide high-performance power occasions. The power unit is not large in size, but the use effect is still very rich. The power unit manufacturer introduces the introduction of the power unit.

The hydraulic power unit (HPU) is used as an oil supply device, which is connected to several hydraulic cylinders through an external pipeline system to control the actions of multiple sets of valves. Oil tank, oil pump and accumulator form an independent closed power oil source system. The oil station can be equipped with a PLC control system, which controls all internal hydraulic functions and generates signals for exchange with the control room (DCS). The pallet truck power unit wholesale control components, such as hydraulic servo valve, are directly installed on the hydraulic cylinder, through which high pressure oil is pressed into the cylinder, or high pressure oil is discharged from it. Under normal conditions, the oil pump supplies oil to the system and automatically maintains the rated pressure of the system. Through the locking of the control valve, the function of holding the valve at any position is realized; in the working state, the hydraulic actuator is controlled by the solenoid valve and the system command signal Actuate the solenoid valve to control the oil pressure and the energy release of the accumulator, and then control the oil cylinder slide valve, and drive the valve through the mechanical transmission mechanism to implement quick closing, normal opening and closing and test control. The high-pressure oil cylinder can be fixed on the valve stem or directly used as an actuator. The surplus hydraulic oil is returned to the hydraulic oil station, so that the pipeline system can control several valves connected in parallel with one oil inlet pipe and one oil return pipe. This hydraulic station with special drive technology is used to control the action of the main steam valve and the actuators of the steam turbine bypass system. Power unit Introduction to the hydraulic power unit of Changsha Qianrun Technology's related technical products.

The power unit is optimized for a variety of applications, such as trucks running in harsh environments, or long-term heavy-duty handling conditions, and other occasions that require high-performance and high-quality products.

As a result, an extremely diverse platform is produced. Using standard components, the forklift power unit can cope with most of the application conditions required by the market. The customer’s inventory of hydraulic components is minimized and the non-standard design is also greatly reduced Workload.

The power unit also makes special applications more cost-effective.

For example, the HE power unit is built on a multiple platform. The allowable motor size ranges from 80 to 132mm (0.3 to 4.5kw), and the pump displacement ranges from 0.24 to 5.7cc. A power unit can control up to 4 hydraulic cylinders. The core component of the system is the adapter. There are two different specifications. It has various shapes and installation methods.

The above is the introduction of the power unit. The design of the power unit has helped us a lot in the complicated things we encounter in life. If you want to know more about the power unit, you can pay attention to Huai’an Shengjie Hydraulic Machinery Co., Ltd. (Huai’an Oumai Hydraulic Technology Co., Ltd.).