Walls for the modification of the heads 2

The WALLS FOR THE MODIFICATION OF THE FLAT HEADS of the vehicles of line 2 of Metropolitana di Milano are electro- welded structures in aluminium, alloy 6060 T6, designed to change the head, both of driving and driven carriages, so as to make them intercommunicating.
They are made using special, large aluminium profi les, whose matrices have been specifi cally built by our company. The adopted welding procedures are approved according to UNI EN ISO 15614-2 and operators are qualifi ed in accordance with UNI EN ISO 9606-2.