Steel Truss
AssemblyWelded steel space frame spanning between floors; it carries the step band, machinery and balustrades and bears on support angles at each landing. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Steel Truss
4 top-level lines as of r58993| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Truss Frame | escalator-truss-frame | 1× | 1 | · | part |
| 2 | Support Angle / Bearing | escalator-truss-support | 2× | 2 | · | part |
| 3 | Underside Cladding | escalator-truss-cladding | 1× | 1 | · | part |
| 4 | Fastener Set | fastener-set | 4× | 4 | · | part |