300mm 3 Inch 6 Inch Steel Inflatable Shaft Adapter

The key inflatable sleeve clamp is a keyless coupling device. The 3-inch to 6-inch inflatable sleeve clamp is just one of the inflatable sleeve clamps. It works by the principle of high-strength tension bolts. A huge holding force is generated between the ring and the shaft, and between the outer ring and the hub to realize the keyless connection of the machine and the shaft. When under load, the torque, axial force or the combined load of the two are transmitted by the combined pressure of the expansion sleeve, the machine, the shaft and the accompanying friction force. Many people know the function of the inflatable shaft. The 3-inch to 6-inch inflatable shaft sleeve clamp is not applicable to all machines that have winding, unwinding, and slitting.

Key type inflatable shaft sleeve clamps are widely used in: slitting machine, die cutting machine, rewinder, paper tube machine, bag making machine, laminating machine, laminating machine, film blowing machine, foaming machine, laminating machine , Embossing machine, paper machine, non-woven fabric machine, cloth inspection machine, hot stamping machine and other winding and unwinding machinery.

Drawing

Technical Parameters:

The outer diameter of air shaft adaptor is Φ150mm, after expanding,the outer diameter is Φ157mm, the inner diameter of paper tube is Φ152.4±0.2mm, adaptor length is 300MM usually, and special size can be customized.

Technique parameter