Knee Lifter Rod

The Knee Lifter Rod is a key part of the knee-lifting mechanism. This rod transfers power from your knee to the presser foot. It lets you lift the foot without using your hands. This is a daily action for many operators. A smooth rod makes work faster. Our factory has made these rods for many years. We use quality carbon structural steel. We make them through cold drawing and precision turning. This rod seems simple, but its surface is very important. A rough surface will stick and drag. The lifting action becomes slow and hard. It makes the operator tired. Our rod is different.

The outer surface of our Knee Lifter Rod is finely ground. We achieve a surface roughness of Ra≤0.8μm. This is very smooth. It glides through the sleeve without any blockage. The response is immediate. You press with your knee, and the foot lifts right away. The material is rigid and wear-resistant. It will not bend or wear down during its life. The ends of the product are chamfered and deburred. This protects seals and the operator during installation. We offer a range of sizes. Our standard series covers diameters and lengths for many machines. We have sizes like φ7×80mm, φ7.5×75mm, and more. These fit popular models like the 8500, 8800B, 101, and 842 series.

We know some machines need special parts. For custom needs, we can work from your drawings. We can change the diameter or length. We can also choose different materials. We offer a fast response for samples. The Knee Lifter Rod is a wear part. It rubs back and forth with every use. A high-quality rod improves the operator's experience and work speed. It is a necessary part for many industrial sewing machines.

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