Scrap Shear Retrofit
Problem:
A scrap processing company’s scrap shear was experiencing much down time and components were continually failing. The shear manufacturer was no longer in business and no prints were available.
Process:
- An exhaustive study of the application was done. Including all component specifications.
- The equipment was observed in operation and production and maintenance personnel were consulted as correct operation sequence functions were determined.
- A course of action which included:
- Identification of failed components
- Upgrade in filtration
- Creation of a complete hydraulic schematic.
- Increased size of hydraulic cylinder.
- Maintenance and production personnel were trained in the function, proper maintenance and troubleshooting procedures of all components.
Results:
- Operation produced more in one shift than it had been in two shifts.
- Second operating shift was eliminated (2 people)
- After two years the shear had yet to have one hydraulic component failure.