BAT-A ・ Adjustable and automatic tensioning with spring Materials: BAT45A: Body FCD450 Cast iron, Black Powder baking finish Arm S50C Steel, Black Powder baking finish Locking Element S50C Steel BAT90A: Body FC250 Cast iron, Black Powder baking finish Arm FCD450 Cast iron, Black Powder baking finish Locking Element S45C Steel Datasheet: https://www.imao.co.jp/files/on-cat/pdf/en/bat-a-e.pdf
Технические характеристики
CharacteristicsApplicationschain and beltTypespring-loaded, automatic