| Job Title |
Lining-machine Operator |
| Job Description |
Tends Machine That Spins Steel Cylinder As Inner Surface Is
Coated With Concrete Mortar To Make Reinforced Concrete Pipe:
Lifts And Rolls Cylinder Onto Belt Cradle Of Machine, Using
Hoist, And Aligns Hot Air Blower With Cylinder Opening. Starts
Machine Which Rotates Cylinder And Signals Bucket Operator
(concrete Prod.) To Feed Mortar Into Rotating Cylinder. Starts
Blower Which Vaporizes And Removes Moisture From Mortar As
Cylinder Spins. Stops Machine When Inner Surface Of Cylinder Is
Lined With Layer Of Mortar. Slides Rod Through Interlocking
Metal Ends Of Lifting Straps And Moves Cylinder To Storage Area,
Using Hoist.
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