Wheelset Diagnostic System

The OPTIMESS ERMA wheelset diagnostic system automatically measures the wheel profile and the wheel diameter as they pass. The robust, reliable design guarantees reliable results in every case – whether the context be trams, trains, or underground trains.

OPTIMESS ERMA – identify flaws and wear and tear early

Thanks to precision of up to 0.2 millimetres, the system does not miss even the smallest indications of wear. This means flaws and wear and tear are identified early and can be rectified before there is any need for repairs.

«OPTIMESS ERMA – The robust, reliable design guarantees reliable results in every case.»

ELAG Elektronik AG

Switzerland

Stegackerstrasse 14
CH-8409 Winterthur

Tel +41 52 577 50 77
Fax +41 52 235 15 59

China

A 5008, Yandong Mansion
No.2 Wanhong Xijie
Chaoyang District
Beijing 100015
P.R. China

Tel +86-10-64343566
Tel 400-068-2068 (China only)

France

Bureau de liaison France
11, rue du Mittlerweg
68025 Colmar

Mob +33 (0)6 63 88 77 55
Tel +33 (0)3 89 20 63 34