Upper Structure
AssemblyRotating platform on the slew bearing, carrying engine and cab. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Upper Structure
15 top-level lines as of r193043| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Rotating Frame | excavator-rotating-frame | 1× | 1 | · | part |
| 2 | Swing Bearing (Slew Ring) | excavator-swing-bearing | 1× | 1 | · | part |
| 3 | Swing Drive 5 parts | excavator-swing-drive | 1× | 1 | 0 | assembly |
| 4 | Counterweight | excavator-counterweight | 1× | 1 | · | part |
| 5 | Slew Ring Bolt | excavator-swing-bearing-bolt | 72× | 72 | · | part |
| 6 | Cover & Hood Panel | excavator-cover-panel | 14× | 14 | · | part |
| 7 | Hinge & Latch | excavator-hinge-latch | 36× | 36 | · | part |
| 8 | Handrail & Step | excavator-handrail | 8× | 8 | · | part |
| 9 | Mirror | excavator-mirror | 3× | 3 | · | part |
| 10 | Camera | excavator-camera | 2× | 2 | · | part |
| 11 | Battery Box & Toolbox | excavator-battery-box | 1× | 1 | · | part |
| 12 | Counterweight Bolt | excavator-counterweight-bolt | 8× | 8 | · | part |
| 13 | Hex Bolt | excavator-hex-bolt | 700× | 700 | · | part |
| 14 | Hex Nut | excavator-hex-nut | 420× | 420 | · | part |
| 15 | Washer | excavator-washer | 420× | 420 | · | part |