Knee lift support

The support that connects the outer knee lift to the foot lifting mechanism of the piston located at the bottom of the machine head. Its importance: this arm allows the operator to lift and release the piston foot quickly and easily without using the hands. This increases production speed and efficiency, especially when inserting, removing, or changing the direction of the fabric piece. This arm may need to be replaced if it is bent (warped) due to excessive pressure, which leads to the piston foot being unable to rise or fall properly. Fully compatible with models: Juki: DDL-5550, DDL-8100e, DDL-8500, DDL-8700. Other brands: JAKI, SHUNFA, and other similar industrial sewing machines.