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China, Chinese Manual Tensioning Shaft, Mechanical Tensioning Shaft, Air Tensioning Shaft, Tile-Type Air Pressure Shaft, Printing Accessories, Unwinding1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
ShaftMechanical Tensioning ShaftAir Tensioning ShaftTile-Type Air Pressure ShaftPrinting AccessoriesUnwindingKey Type Inflatable ShaftAir Expansion Shafts
Wuxi Zejia Technology Co., Ltd.
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Product DescriptionWorking Principle of an Inflatable ShaftInflatable shafts, also known as air rollers, are common winding and unwinding shafts in the paper, coating, and printing industries. When inflated with compressed air, the keyed strips on the shaft surface bulge (increasing the shaft diameter). When deflated, the keyed strips on the shaft surface quickly retract (restoring the shaft diameter), thereby tensioning the core. Inflatable shafts are independently designed components and are available in lengths ranging from 1 to 6 inches, customized to customer needs. Commonly used inflatable shafts are keyed and slatted.Advantages of Inflatable Shafts:1. Short inflation time: The shaft can be separated from the paper tube and placed in place in just 3 seconds. Inflation and deflation are completed, and no parts on the shaft end are required to secure the paper tube securely.2. Easy Paper Tube Placement: The paper tube can be moved or fixed anywhere on the shaft surface by inflating and deflating.3. High Load Capacity: The shaft diameter can be customized to meet customer needs, and high-strength steel is used to increase its load capacity. 4. High Economic Efficiency: The shaft is specially designed for various functions and can be used with a variety of paper tubes, whether thick or thin, wide or narrow.5. Easy Maintenance and Long Service Life: The inflatable shaft is a single component, with each part having fixed specifications and being interchangeable, making it easy to maintain.SpecificationInflatable Shaft SpecificationsUninflated Diameter (mm)Inflated Diameter (mm)Applicable Coil Tube Inner Diameter (mm)12426-2725-261.53638-4038-38.524952-5450-51374-7576-8275.5-78499-100101-105101-1025125127-131126-1286150152-156151-1538200202-206202-20410250255-264252-25612300304-301302-305Packing & DeliveryCompany ProfileCompany NameWuxi City Zejia Tech Co.. Ltd.Wuxi Zejia Technology Co, td. designs and manufactures high-precision couplings, transmission equipment, and mechanical parts. Merging globaltechnology with local expertise, our products serve industries including packaging, printing,textile, papermaking, metalurgy, heavy machinery, miningand CNC machining. We provide custom solutions using imported materials, ensuring reliable quality and customer satisfaction.FAQ1. who are we?We are based in Jiangsu, China, start from 20162. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?Shaft Couplings, Flexible Couplings, Rigid Couplings, Polyurethane Elastic Pad, Inner Toothed Nylon Sleeve4. why should you buy from us not from other suppliers?With 10 years of professional coupling production experience, over a hundred CNC equipment, a professional production, research and development, after-sales team, and a first-class testing and research and development center in China.24H online , Please feel free to contact us if you have any questions.
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