Material Gantry Crane
AssemblyA portal crane that runs on rails along the material train and machine, shuttling sleeper packs and rail panels forward to the work zone. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Material Gantry Crane
8 top-level lines as of r174911| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Gantry Portal Frame | track-laying-machine-gantry-portal | 1× | 1 | · | part |
| 2 | Gantry Travel Drive | track-laying-machine-gantry-travel-drive | 2× | 2 | · | part |
| 3 | Hoist Unit | track-laying-machine-hoist-unit | 2× | 2 | · | part |
| 4 | Spreader Beam | track-laying-machine-spreader-beam | 1× | 1 | · | part |
| 5 | Servo Motor 4 parts | servo-motor | 2× | 2 | 0 | assembly |
| 6 | Ball Bearing | ball-bearing | 8× | 8 | · | part |
| 7 | Encoder | encoder | 2× | 2 | · | part |
| 8 | Wire Bundle | wire-bundle | 2× | 2 | · | part |