The handcrank is an excellent system for lifting the roller shutter instead of a bolt when the weight is shorter or at the roller shutter.
Crankshaft Mechanism (Getriba).
Article code:
20.031.308 1:8/20-25kg-vio-GR
20.031.310 1:5/15-20kg-vio-GR
Kardan Cursor for Rolling Kardan Curtain for Roller Door
Article code: 20.031.234 Article code: 525.10025/350
Kardan Cursed with Hook for Roll Door Schematic and Dimension of Cardan
Article code: 57.714.190 Article code: 525.10025/350
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