Features: The German knuckle is another variation of the German knuckle. It involves adding a spring plate inside the belt ring. During tightening, the spring plate stores a large amount of retightening energy, maintaining long-term radial tightening force. It is especially suitable for hose connections with large temperature changes, where the internal spring and the tube contract in opposite directions to ensure sealing performance. The asymmetric shell sleeve design prevents the pipe clamp from tilting during clamp tightening, ensuring uniform force transmission and installation safety. After assembly, the installation surface has no protrusions, ensuring even contact pressure during clamping, ensuring no fastening blind spots. Even at different temperature ranges, it compensates. The two teeth on it ensure the clamp is securely pre-installed on the hose, enabling turbine worm gear clamps to be pre-installed on the hose, thereby reducing the installation cycle of the rubber hose. The pre-installation is firm and will not fall off during transportation.

Product advantages: Even under large temperature differences, it maintains long-lasting fastening performance, improving the connection and sealing stability of hoses

Application fields: Suitable for industries with high fastening requirements, such as automotive, shipbuilding, and transportation machinery manufacturing

Product Advantages:

> built-in radial spring plate stores a large amount of fastening energy during fastening = can maintain long-term radial fastening force, making it especially suitable for hose connections with large temperature fluctuations. The built-in spring contracts in the opposite direction to the hose, ensuring effective sealing

> clamp material and fastening range: stamped onto the clamp belt = prevents mistaking the product during use

> Threaded guide supports = safety guide structure with protruding edges, bolts are easy to install

> optimized asymmetric connecting shell sleeve design = ensures uniform distribution of fastening force, making assembly safer

> shorter connecting housing socket = optimal tightening force distribution and optimal hose connection sealing

> Asymmetric convex arc structure = prevents the clamp connecting shell from shifting or shifting after fastening, ensuring the clamp fastening force is balanced

> Clamp inner surface is smooth or stamped = prevents damage or damage to the connecting hose

> pre-installed clip = This type of clamp can be pre-installed onto the hose through its clip, thereby reducing the installation time