The feedwheel type tensioner is characterized by its overlapping steel strap. It has to alwyas be used with a waxed steel strap.
SFT-190 feedwheel has been through heat treatment. Feedwheel and clutch plug are a changeable part which can be replaced and used semi-permanently.
|STRAP WIDTH :||13mm (½″) to 19mm (¾″)|
|STRAP THICKNESS :||0.4mm (0.016″) to 0.7mm (0.028″)|
|PRODUCT WEIGHT :||2.20kg (4.85 lb)|
|PACKING WEIGHT :||2.40kg (5.30 lb)|