Increased engine performance and the increasing number of ancillary components require significant advances in rigid component design and material selection.

Control components for auxiliary mechanisms, whether fixed or self-tensioning, must meet the increasing demands of manufacturers:

Workspace is dwindling

high temperature

continuous stress

Increase component replacement intervals

It follows that all components of the system must meet extremely high-quality requirements.

The basic types of rigid components are:

Fixed tensioner: The final tension on the belt is exerted by the correct setting of the tensioner and remains constant over time.

Therefore, belt tension is determined during installation: in these cases, it is recommended to use a Dayco DTM tension gauge to ensure the proper functioning of the system.

Automatic tensioner: can be spring type or hydraulic type. They are dynamic tensioners, which, once correctly installed, are able to continuously adapt to the operating conditions of the engine and optimize the tension of the belt under any operating condition, according to the different stresses the engine receives.

Idler Pulleys: These are pulleys, with or without support, that aid in belt circulation, effectively helping to limit misalignment and reduce noise.

Zhejiang Guanlun Machine Co., Ltd. not only has Tensioner Idler Pulley but also Flat Pulley and other products, welcome to check our official website.