Oil Levelgauge of Swing Motor for Construction Machinery

摘要

The present invention relates to the oil level gauge of the swing motor for construction equipment, in particular, it is configured to prevent the back of the gear oil to the outside of the swing motor due to the change of the characteristics of the gear oil according to the external environment. The present invention for achieving the above object is an oil level gauge of a revolving motor for turning the upper revolving body positioned above the lower running body, the speed reducer of the reduction gear for reducing the output of the motor portion through the motor generating a torque Gauge stick extending into the inside, the gauge stick inserted into the inside of the gauge pipe, and the cap fitted at the top of the gauge pipe is fixed to the upper part and the lower part is immersed in the gear oil inside the reducer, and the middle part of the length of the gauge stick It is fixed to the technical feature that includes a barrier plate for passing air but blocking the bubble.