3-inch continuous strip inflation shaft-aluminum

Brand: Qinjie Model: TT-012 Parameters: The through bar type inflation shaft, also known as the through key type inflation shaft, is made of high-strength steel that has been heat-treated and processed with chrome plating on the surface. It has five claw key strips on the surface and is not made of rubber/aluminum/PU, etc. It is used to produce various types of paper core tubes, which are suitable for high speed, high load, and can adjust materials conveniently. It is evenly divided, has good balance, and has stronger expansion force. Type: Strip type inflation shaft After sales service: 2-year warranty Product uses: plastic film industry, lithium battery materials, adhesive tape, label industry, roll paper processing industry, PVC sheet material winding and unwinding, etc