The newly developed D122 wheel set for our FWL-100 crawler is specifically designed for ducts and even surfaces. The extra large solid rubber tires have an optimated tread pattern that helps the crawler to travel very long distances. The heavy dead weight of the wheel set adds to this.
The D122 set is suitable as of DN 300. For smaller pipe diameters we offer a whole range of different wheel sets, which are purposefully designed for different requirements and pipe diameters.
If you've got questions regarding our products, please do not hesitate to contact us!