Internal Spreader Struts
AssemblyHydraulic or mechanical jacks maintaining the fixed width of the box throughout the trench depth. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Internal Spreader Struts
2 top-level lines as of r176584| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Spreader Cylinders | trench-box-strut-cylinders | 2× | 2 | · | part |
| 2 | Strut Connection Frame | trench-box-strut-guides | 1× | 1 | · | part |