Upper lock bolt assembly DL-O 17 018-02 is used in entrance door with electromagnetic locking system in railway coach.
Upper bolt, left-hand model – Cat. No. DL-O 17 018-01
Upper bolt, right-hand model – Cat. No. DL-O 17 018-02
APPROVED BY CENTRAL CONSTRUCTION BUREAU OF POLISH RAILWAYS !!!
The locking system and its components manufactured by Darpol Bydgoszcz are approved and meet the strict criteria laid down by the Central Construction Bureau in Poznan to ensure safety of passengers.