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First--a wide range of applications: Air expanding shaft as an independent design of parts, from 1 inch to 12 inches, the length are determined by the actual needs of the customer, where there are process equipment such as slit printing and rewinding, or the center winding...
The shaft body of air shaft is made of high-quality steel pipe, and the surface is chrome-plated. It is equipped with high-quality rubber bladder and fast filling and exhausting nozzle. It has good sealing effect, long service life, detachable shaft head and convenient...
The shaft body of 2inch air shaft can choose steel or aluminum pipe, then surface will be chrome-plated or hard anodized. After expanding, the unilateral expansion height can reach 2mm to 3mm, such as the diameter before expansion is 50mm, the diameter after expansion can...
Efficiency on equipment improved due to decrease of down time while loading and unloading 6inch air shafts;
Just “air in”/inflating to have positive grip on core to withstand against high torque and “air out”/deflation to remove roll easily;
Key strip inflation shaft introduction: 1. The special copper nozzle is effective to resist the pollution in the compressed gas, and the nozzle replacement is quick and convenient; 2. The main body is made of all steel and carries more than 1 ton. 3. It is suitable for use in...
Ten characteristics of convex key strip type air expansion shaft expansion tube The ten characteristics of the convex key strip type inflatable shaft expansion tube are as follows: 1. Reliable sealing connection: no coupling between tubes, good sealing and strong bearing...
The production of convex-key air-expansion shaft has 20 years of industry experience. The convex-key type air-expansion shaft is mainly used in metallurgy, petroleum, petrochemical, fertilizer, refrigeration, ventilation and other fields and different places. The convex-key...