The feedwheel type tensioner is characterized by its overlapping steel strap. It has to alwyas be used with a waxed steel strap.
SFT-320 feedwheel has been through heat treatment. Feedwheel and clutch plug are a changeable part which can be replaced and used semi-permanently.
|STRAP WIDTH :||19mm (¾″) to 32mm (1¼″)|
|STRAP THICKNESS :||0.7mm (0.028″) to 1.0 (0.040”)|
|PRODUCT WEIGHT :||3.00kg (6.62 lb)|
|PACKING WEIGHT :||3.30kg (7.28 lb)|