Injector Head
AssemblyGrips the tubing between counter-rotating chains and forces it in or out against well pressure. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Injector Head
7 top-level lines as of r32240| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Gripper Chain | ctu-gripper-chain | 2× | 2 | · | part |
| 2 | Gripper Block | ctu-gripper-block | 24× | 24 | · | part |
| 3 | Injector Drive Motor 4 parts | ctu-injector-motor | 2× | 2 | 0 | assembly |
| 4 | Gearbox Housing | gearbox-housing | 1× | 1 | · | part |
| 5 | Helical Gear Pair | gear-pair | 2× | 2 | · | part |
| 6 | Load Cell | ctu-load-cell | 1× | 1 | · | part |
| 7 | Traction Cylinder | ctu-traction-cylinder | 2× | 2 | · | part |