Pneumatically Operated Tensioner/ Sealer is most suitable for 32 mm [10`] wide and 1 mm [.040`] thick steel strap. The Tensioner/ Sealer is available in a pneumatically operated lightweight construction that makes it ideal for heavy duty and mobile applications. Tensioner/ Sealer requires tensioning force up to 8400 N to provide optimum performance for longer period of time. Yash Packaging is the manufacturer of Pneumatically Operated Tensioner/ Sealer.