Lifting Winch Trolley
AssemblyRail-running trolley with a winch hoist that lifts a girder and traverses it along the truss to position. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Lifting Winch Trolley
7 top-level lines as of r71854| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Hoist Winch 6 parts | gantry-bridge-launcher-winch | 1× | 1 | 0 | assembly |
| 2 | Trolley Frame | gantry-bridge-launcher-trolley-frame | 1× | 1 | · | part |
| 3 | Trolley Rail Wheel | gantry-bridge-launcher-trolley-wheel | 4× | 4 | · | part |
| 4 | Trolley Traverse Drive 4 parts | gantry-bridge-launcher-traverse-drive | 1× | 1 | 0 | assembly |
| 5 | Girder Lifting Beam 3 parts | gantry-bridge-launcher-lifting-beam | 1× | 1 | 0 | assembly |
| 6 | Ball Bearing | ball-bearing | 8× | 8 | · | part |
| 7 | Pressure Sensor | pressure-sensor | 1× | 1 | · | part |