| Job Title |
Spinner, Hydraulic |
| Job Description |
Sets Up And Operates Spinning Lathe Equipped With
Hydraulically Controlled Forming Tools To Spin (form) Shaped
Articles From Sheet Or Plate Metal, Compiling Specifications
From Blueprints And Knowledge Of Physical Properties Of Metal:
Lifts Specified Spinning Chuck To Machine Spindle, Manually Or
With Power Hoist, And Bolts Chuck In Place, Using Handtools Or
Power Tools. Clamps Metal Disk To Spinning Chuck. Starts Machine
And Coats Rotating Disk With Spinning Compound. Turns Valve To
Set Pressure Applied To Disk According To Type Of Metal, Shape
Of Spinning Chuck, Speed Of Lathe, And Thickness Of Metal Disk.
Moves Feed Pump Levers That Hydraulically Control Pressure
Applied By Forming Tool, Reads Pressure Gauges To Determine
Amount Of Pressure Applied, And Guides Tool Against Disk To Form
Disk Over And Into Shape Of Spinning Chuck. Resets Position Of
Forming Tool On Steady Rest To Form Disk Into Shape. Replaces
Forming Tool With Cutting Tool To Trim Excess Metal From Shaped
Part. Verifies Dimension Of Finished Article With Verniers.
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