Rigid chains - Import export

Rigid chains, chains that prevent bending back or chains that do not bend on one side stand out with their compact design. Thrust chains convert translational motion into rotation and vice versa. They are suitable for transmitting tensile and compressive forces that do not require chain guides. Push-pull chains can be used as a solution in many applications. Wherever the limits of traditional roller chains or drive components are reached (e.g. in tight spaces) push pull chains can provide a versatile solution in many different situations.

Sprocket steel. Ball bearing chrome steel. Screw and nut steel. Version Sprocket teeth hardened to HRC 50, electro zincplated. Ball bearing with sealing discs 2ZC3. Screw ISO 4017, grade 8.8, electro zincplated. Nut ISO 4035, grade 8, electro zincplated. Note For tensioning roller chains. The sprocket set can be combined with all tensioning elements to form a readytoinstall chain clamp. The ball bearings are sealed both sides, permanently lubricated and maintenancefree. The sprocket can be moved on the screw and thus adapted to the chain track. With the duplex and triplex version, precision spacer sleeves ensure correct chain guidance. Rigid mounting without a tensioning element is also possible. Can also be used as an idler sprocket.

Push Pull chains transmit compressive and tensile forces – usually without additional guidesAnti-backbend chains or push pull chains are flexible only on one side for pushing loads and for bridging gaps without guides. Custom anti-backbend chains or push push chains developed by iwis are used all over the world in applications such as medical technology, conveyor systems, building services engineering or machine tools.