product descriptionThe CNA series shell-to-hydrostatic drive device is an ideal deceleration component in the transmission mechanism. Due to its compact structure, these reducers can also be used in places where the installation environment is extremely difficult. The product adopts international transmission technology, design experience and advanced processing methods, which effectively guarantees high carrying capacity and operational reliability.

Performance characteristicsSmall size, light weight, flexible layout;Working pressure up to 45MPa;Directly bear radial and axial forces;High overall efficiency and start-up efficiency; After unloading, it can run freely (freewheel)

main feature1. The integral rotor/stator pair adopts the industry's advanced forming grinding technology to ensure that the whole machine is small in size, high in efficiency, high in power, and long in life.2. The shaft sealing ring bears high pressure and can be used in series and parallel.3. Advanced structure design and high power density.

product descriptionGM series hydraulic motors are designed and improved on the basis of the original technology based on the company's many years of practical experience in production. Increase the strength of the GM series motor shell and increase the load-bearing capacity of the internal dynamic components. This feature makes this series of motors have a high continuous power range. As the mechanical efficiency and volumetric efficiency are high, and the internal unit load force is reduced at the same time, the heat generation and related negative effects are reduced.

product descriptionThe LDF series motor is a new structure motor newly launched by our company. It absorbs the advantages of crankshaft rod type hydraulic motors at home and abroad, and greatly improves the pressure level of hydraulic motors. This series of motors has a series of characteristics such as good reliability, high efficiency, long life, low noise and wide speed range. It can be applied to hydraulic transmission of various machinery in ships, mining, construction metallurgy, petroleum, coal, geological drilling, plastics industry, etc. In the system.

Structure principleThe plunger cylinder, which is pressurized with oil, is acted on by hydraulic pressure to generate thrust P on the plunger body. This thrust acts on the center of the crankshaft through the connecting rod, causing the output shaft to rotate, and at the same time the oil distribution plate rotates together. When the position of the plunger body reaches the bottom dead center, the plunger cylinder is connected to the oil return port by the oil distribution plate. The plunger is pushed up by the crankshaft. At this time, the hydraulic oil after the work is returned to the oil tank through the oil distribution pan. Each plunger body is connected with high and low pressure oil in turn, and the driving torque generated by each plunger body to the center of the output shaft is added in the same direction, so that the motor output shaft obtains a continuous and stable rotation torque. When the direction of oil flow is changed, the direction of rotation of the motor can be changed. If the oil distribution plate is rotated by 180°, the motor can also be reversed.