The grade 100 lashing chain tensioners with shortening claws on both sides TWN 1460 are used as tensioning elements in lashing chains. The chain tensioners can be positioned anywhere in the lashing chain and have a large clamping range. All functions (clamping, locking, unclamping) are carried out by the handy designed folding lever. Due to the folding lever, the chain tensioners are compact and require little storage space.
The chain tensioners enable a high pretensioning force with little effort due to the trapezoidal thread and comply with the DIN EN 12195-3.
The manufacturing and testing requirements are based on DIN EN 1677-1, under consideration of grade 100 lashing forces.
