News and innovations published by German exhibitorsback to overview
The first double-head sanding machine model SEZ-4-300 was gone into operation in a welding wire pre-treatment line with KOCH for an international major customer in Germany.
WiTechs has improved this model with the 2-roll flyer system (2-RFS), which has been proven in the SEZ-2-450 for more than two years.
It´s working with the same external dimensions and the technical data, such as max. wire entry speed of 2.4m/s with two different sanding belts.
Advantages of the 2-roll flyer system are:
Exhibitor: WiTechs GmbH