- steel
- Size 4
- Please indicate desired length
- Breaking force min. 3000N
- weight = 0.150 kg/m
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- Use in conjunction
- with balancing weight 45 or 90
- and chain reverse unit.
- Use in conjunction
- with chain clamping door ( 211712/0)
- for attaching the chain to the door side
- Use in conjunction
- with chain clamp weight (211711/0)
- for attaching the chain
- to the balance weight
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- Guide the chain through the balance weight
- and guide the chain clamp
- to the weight ( 211711/0)
- and install the chain lock
- When mounted on door chain by
- mounted chain clamp door (211712/0)
- and install bolt with chain lock
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