Swing Rotary Motor for XCMG XE135 Sany SY135

The swing motor is a part of the slewing mechanism between the upper system and the lower system of the excavator, which provides the power for the rotary movement of the excavator. Its main function is to combine with the reducer, mesh with the large ring gear of the slewing bearings, and drive the upper system to do the rotary movement, so that the whole working device can work within 360? SWAFLYENGINE.COM provide Swing Rotary Motor for XCMG XE135 Sany SY135 and other hydraulic engineering machinery.