1、 High integration of slewing ring reducer The height width ratio of slewing ring reducer is integrated. The parts and loads that slewing ring reducer can push differ by dozens of times, but their specifications, especially the radial specifications of transmission gear, are not different. This advantage is beneficial to the flat design of the structural form of the connecting parts of the serial transmission system, This in turn makes all machinery manufacturing smaller.

2、 The safety coefficient of slewing ring reducer gear rack transmission system has the characteristics of reverse locking, which can complete reverse locking, that is, only the worm gear and worm can be driven by the worm gear and worm, but not the worm gear and worm can be driven by the worm gear and worm to keep fit. This feature makes slewing ring reducer widely used in hoisting, high altitude operation and other machinery and equipment. While improving the technical content of the server, it also improves the working reliability and safety performance of the server. Compared with traditional rotary products, slewing ring reducer has the advantages of simple installation, easy maintenance and more indoor space saving. What are the factors endangering the speed of hydraulic motor

3、 Compared with the traditional transmission gear, the simple server design scheme of slewing bearing reducer can achieve a relatively high transmission ratio. In some cases, it can save the reducer components for the server, thus reducing the product cost for customers, and at the same time significantly reducing the rate of common server failures.

     Hydraulic motor of cone crusher Low steady speed is a key performance index of hydraulic motor manufacturers, which has immediate harm to the working characteristics and service life of equipment. The decision elements of the lower stable speed of the hydraulic motor, the lower stable working speed nmmin value of the hydraulic transmission system with the hydraulic motor as the driving force, are determined by the following six elements.

1. Selection of system software Axial flow distribution cycloidal hydraulic motor Leakage flow Qmc characteristic and rolling friction torque damage Tmf characteristic in low speed range of.

2. The output flow characteristics of the flow adjustment equipment of the system software, such as pump control, valve control, flow valve speed regulating valve, control, etc., are relative to the flow required in the low speed range of the motor when the flow is small. It endangers the flow characteristics of the motor speed change equations.

3. The load characteristics of the target dragged or manipulated by the system software. It endangers the Qmc and Tmf characteristics of motors and the flow characteristics of variable speed equipment during operation.

4. The control method of the system software, such as open-loop gain system software, closed-loop control servo control system, etc. It endangers the automatic speed regulation characteristics in the low-speed pulsating beverage area.