The development of our wheelchair models from the ideas through the first draft to production takes place entirely in-house.
We only use EN AW 7020-T6, a high-strength aluminum alloy from the AlZnMg group (AIZn4.5Mg1) from the 7xxx series with a 4 to 5% zinc and 1.0 to 1.4% magnesium content. With a strength of 350 to 600 N / mm², it is the strongest still weldable aluminum alloy. This alloy is used worldwide in aircraft construction, motorcycle frames, armored vehicles, bridge construction, race cars, high-performance sports equipment.
The Evo is a rigid frame wheelchair made in mono frame geometry. Thanks to our permanently welded frame constructions and the high-strength aluminum alloys, the Evois a stable wheelchair that is characterized by very good driving properties.
When building a wheelchair frame, the goal is to optimize the ratio of rigidity to weight.
It is characterized by its clear lines and certainly has one of the most aesthetic frame shapes on the market. The frame design is available in 30 mm and 35 mm tube diameter.
