The Class 90 utilises the 80Nm Bosch motor with a considerably smaller transfer box than the Class 80, for applications where space is limited.
Driven by a 24 Volt Class 80NM Motor.
For a further reduction in weight of 1.2 Kilo the Frame can be manufactured from Aluminium.
For engineering drawings of the Class 90 Click Here
DuroWiper Pantographs and Pendulums have a Patented twin drive rotary mechanism. This converts the rotary motion of the motor, to a reciprocating motion via transfer box to the wiper arm. It gives a maintenance free, smooth, powerful and reliable performance. This allows our warranties of 3 years for commercial users; ten years as well as Lifetime (25 years) specifically for the RNLI and our Royal Navy.
(Excluding blades as they are considered consumable items).
All our DuroWiper systems have our unique Patented Twin Drive Shafts and Rotary mechanism giving a smooth and powerful stroke.
To assist designers and ease installation problems our Transfer box can be assembled with the motor attached at any angle at no extra cost.
The unique stroke motion ensures a quiet and smooth blade action. Each stroke accelerates and decelerates giving blades and arms a longer life.