العارضة العرضية الخلفية العلوية من De Dietrich JJJ005110290

The upper rear cross member is a reinforcement part for the back section of boiler or burner enclosures. It adds strength to the frame, supporting other components and maintaining structural alignment. This cross member is particularly important in larger units where additional bracing is needed. Replacing a bent or broken cross member restores the frame's integrity, ensuring that all parts remain correctly positioned during operation.