Grapple Head Assembly
AssemblyRotating clamshell mechanism with four curved fingers or two jaw plates, driven by parallel cylinders with 20+ kN clamping force. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Grapple Head Assembly
8 top-level lines as of r76945| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Grapple Yoke | grapple-truck-grapple-body | 1× | 1 | · | part |
| 2 | Left Grapple Jaw | grapple-truck-grapple-jaw-left | 1× | 1 | · | part |
| 3 | Right Grapple Jaw | grapple-truck-grapple-jaw-right | 1× | 1 | · | part |
| 4 | Grapple Jaw Cylinders | grapple-truck-grapple-cylinders | 2× | 2 | · | part |
| 5 | Grapple Rotator | grapple-truck-grapple-rotator-motor | 1× | 1 | · | part |
| 6 | Grapple Thrust Bearing | grapple-truck-grapple-bearing | 1× | 1 | · | part |
| 7 | Pressure Sensor | pressure-sensor | 2× | 2 | · | part |
| 8 | Connector | connector | 4× | 4 | · | part |