302 Chain tensioner

302 Chain tensioner - non-sparking for ATEX zones

The 302 chain tensioner ensures safe tensioning, holding and adjustment of chains and chain hoists in assembly and maintenance applications. Made from aluminum-copper AC or copper-beryllium BC, it is non-sparking, anti-magnetic and corrosion-resistant - ideal for chemical, oil and gas, mining, offshore and all hazardous areas. The robust mechanism enables finely controlled pre-tensioning and high holding force with minimal wear.

Advantages at a glance

Precise clamping force for chains and cables

Non-sparking - suitable for ATEX zones

Anti-magnetic and corrosion-resistant

Robust, low-maintenance mechanics

Available in AC aluminum-copper and BC copper-beryllium