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THE RAIL INDUSTRY

Recently developed for the Train Industry is the Class 90, this is physically smaller than the Class 80 but retains the twin
bearing movement and the 80Nm Motor.
As in the Marine Industry, train Wipers have to combat a cocktail of corrosive elements created by gasses, acids and salts.
The extensive use of AISI 316 Stainless Steel throughout our Wipers ensure that we are successful in combating these
corrosive elements. Aerodynamic forces become more apparent in this Industry, especially with high speed trains and the
effects of Wipers lifting. In an effort to overcome these effects we designed our Arms using 316 Stainless Steel Box section
to reduce the surface area and thereby reducing the force required to lift the Arm off the screen. To counteract slippage of
the Arm on the spindle we incorporate a double clamp, with the use of two M8 or M10 A4 316 Socket Screws which gives
the required tension. Another problem inherent with high speed, is structural twisting.
Aerodynamic forces identify any weakness in structure, Durowiper Arms have a doubled brace at the point it connects to the
blade, which eliminates twisting.

 

                                                                                  

                                                                                         

 

dURoWipers®
sales@durowipers.co.uk
Tele No:  +44(0) 844 8541 551 
Fax No:   +44(0) 844 8541 550