Product description
• Allows exact length adjustment of chain falls
• In case of 4 load-bearing chain falls a precise horizontal alignment is possible.
• With eccentric centre of gravity it makes work much easier.
• Allows fine adjustment by one handle turn corresponding to 4.5 mm
For chain sizes 20, 22, and 28 mm a length adjustment by shortening claw (see page 261 VMVK) is only possible in pitch steps: Size 20 = 60 mm, size 22 = 66 mm and size 28 = 84 mm.
Attention: No adjustment possible under load!