YMSG27P-23E-1 slewing motor assembly is composed of axial piston motor and planetary reducer, in which the planetary reducer adopts two-stage reducer with large output torque, low speed, positive and negative rotation. When the motor is running, it drives the central wheel on the input shaft of the reducer to drive the planetary gear to realize deceleration. With the rotation of the reducer crankshaft, the planetary gear not only meshes with the central wheel, but also with the ring gear on the inner wall of the reducer housing, that is, the rotation and revolution of the planetary gear are carried out simultaneously, and the drive gear on the output shaft of the reducer drives the turntable to rotate. Technical characteristics
- The motor is a swashplate plunger motor with high working efficiency
- It is equipped with oil replenishing valve and overflow valve to ensure the durability of the motor
- With buffer brake function, making driving more comfortable
- Equipped with reducer, large transmission ratio range, compact structure, strong reliability, good safety protection performance, long service life
It is mainly used in the open hydraulic circuit of construction machinery and matched with 6T small digging rotary assembly. According to the market demand, it is also widely used in various construction and walking machinery, mining machinery, marine machinery and other engineering machinery industries.