

This is a dual-air-path head lifting assembly designed ,produced and manufactured by Shanghai HanDong Machinery Technology Co., Ltd.
1. The air supply from the rotary joint is used for both inflation and deflation.
2. The front part is a 6-inch double-chambered pneumatic chuck. The outer diameter without inflation is 145mm, and the inflated outer diameter is 156mm.
3. The graphite sleeve of the flange seat and the sliding rod are well-matched, allowing smooth sliding without any jamming.
4. The maximum sliding travel of the sliding head lifting assembly is 150-200mm.
5. All steel parts are coated with hard chrome, and the inflation gasket of the chuck is covered with wear-resistant polyurethane.
6. The diameter of the chuck after inflation deviates by less than 0.15mm.
7. The total load capacity of a pair of chuck sets is 2000kg.
8. The entire assembly is made of copper-zinc-nickel.
1.the pneumatic chuck has the sliding stroke,so it is easier to install the reel
2. the pneumatic chuck with the dual-air-path , strong air pressure push the inner piston to move smoothly and does not get stuck.
3.The flange seat graphite sleeve and sliding rod are smoothly fitted together without jamming;
4. compared with other complicated designed,it is simple and with the integrated design reduces the difficulties and high costs faced by engineers in designing their systems.
5. With handong machinery to promote the sliding pneumatic chuck unit about 2years experience ,the market feedback indicates that the product performs very well. It has been widely applied in new energy winding machine equipment, such as the new energy rewinding equipment manufacturer of Wuxi Lead and katop Intelligent.
6.real work video for your review : https://youtu.be/VLlGhCQ0SoE?si=IwlM5vXS47ywZfkk
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