3inch continuous strip inflation shaft aluminum

Brand: Qinjie Model: TT-010 Parameters: The through bar inflation shaft, also known as the through key inflation shaft, is made of aluminum alloy material with hardness oxidation (HV700) on the roller surface. The surface is a five claw healthy strip, not made of rubber/aluminum strip/PU, etc. It is used to produce various types of paper core tubes, 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