─     1: Upper end carriage

─     2: Wire rope hoist

─     3: Main girder

─     4: Inner cross head beam

─     5: Outer cross head beam

─     6: A-frame (left and right A-frame)

─     7: Diagonal brace (left and right diagonal brace)

─     8: Lower end carriage

─     9: Portal support (left and right portal support, consisting of A-frame and diagonal brace)

─     10: Crane travel drive