ST-BEt 10-19 LT - is a high-performance tool with battery power (optional electric), sealing tape through friction. Using it guarantees a strong tension and a seal that connects the tape. Nonspecial bonding of the tape by welding is an economical solution. The big advantage with the belt speed is that it weighs only 4.5 kg. The ST-BET 10-19 LT tensioner in one work cycle tightens, seals and cuts a polyester or polypropylene tape 10 to 19 mm wide