Puller
Service Instructions 171/173 - 00.0 - 01/2020 53
11.7 Changing the carrier roller
Fig. 42: Changing the carrier roller
Important
When exchanging a Vulkollan carrier roller for a steel carrier roller, you need
to readjust the lower end position of the carrier roller stroke ( p. 50).
To change the carrier roller:
1. Remove the nut (1).
CAUTION: Left-handed thread!
2. Lock the axle (2) with a screw driver.
Carrier rollers for different areas of application
(1) - Nut (2) - Axle
Material Width
Vulkollan 9 mm assembled as standard
Vulkollan 16 mm asymmetrical*
Steel 9 mm 1mm pyramid-tooth cut
Steel 15 mm 1mm pyramid-tooth cut
Steel 15 mm 2 mm saw-tooth cut
* If assembled accordingly, the asymmetric carrier roller can effect a different position
relative to the seam / folding of the material.
The asymmetric carrier roller can also be used on 2-needle machines.
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