Z7C Expansion Coupling Sleeve

Z12 type expansion coupling sets (Z12 type expansion sets) are widely used in: packaging machinery, textile machinery, mining machinery, metallurgical machinery, printing machinery, tobacco machinery, forging machinery, engineering machinery, various types of machine tools and interchangeable mechanical transmission connections. ...

Z13 type expansion sleeve is a kind of basic component widely used for mechanical connection under heavy load today. In the connection of wheel and shaft, it is a kind of load transmission by tightening the bolt to make the pressure and friction between the containing surface. Keyless coupling device. ...

The Z7 expansion sleeve is a keyless coupling device between the shaft and the sleeve. This device can apply a clamping force to the sleeve from the outside to form a mechanical compression fit between the shaft and the sleeve, thereby transmitting torque and expanding the sleeve. It does not transmit any torque and load. ...