Polyurethane wheels PU

Driving wheel with Vulkollan® tyre 29

Product information

Centre: Cast iron.

Keyway: According to DIN 6882 with JS9 fitting. See page 111.

Tyre: Moulded Vulkollan®-polyurethane Hardness: 92° Shore A

Temperature range: -40°C – +85°C


Vulkollan is the optimal choice for driving wheel. High strength and long life. Support multiple loads compared with rubber. Oil resistant. Low rolling resistance. Elastic - recover to round shape after static load.

Please notice that the wide variation within this segment involves a longer deliverytime. Please contact us for more information.


Alternative dimensions

On request customised wheels and keyway with other dimensions can be offered.


Alternative Vulkollan

Vulkollan can be modified to the following characteristics:

1. Vulkollan 80° Shore A. Higher friction - loading reduced by 50%.

2. Vulkollan 95° Shore A. 10% higher load capacity at the cost of harder Vulkollan.

3. Vulkollan with Stabaxol – Hydrolysis protection. Higher moisture resistance.

4. Vulkollan C – Electrically conductive.

5. Corrosion protected Vulkollan. The wheel is protected in between the Vulkollan and cast iron core as well as on wheel sides. Suitable eg. in black water plants.