Mast / Tower
AssemblyBox-section mast guiding the rotary head. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Mast / Tower
2 top-level lines as of r145393| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Mast Weldment | rotary-drilling-rig-mast-weldment | 1× | 1 | · | part |
| 2 | Crowd Cylinder 4 parts | rotary-drilling-rig-mast-cylinder | 2× | 2 | 0 | assembly |