PDF
Extruder and compounding line pre-start check
13 checks · printable A4 · free
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What's on the checklist
Every sheet has space for: Site · Asset / ID · Date · Time · Checked by · Signature.
| # | Check | Pass | Fail |
|---|---|---|---|
| 1 | Feed throat and hopper: guard or grille in place, no access to the screw | ||
| 2 | Barrel and heater band covers fitted, no exposed live terminals | ||
| 3 | Heater bands and thermocouples working, temperatures reading correctly | ||
| 4 | Die head: guards and hot-surface warning signs in place | ||
| 5 | Breaker plate / screen changer secure, no melt leaks | ||
| 6 | Vent ports covered or guarded, not blocked | ||
| 7 | Haul-off / caterpillar guards in place and interlocks working | ||
| 8 | Strand pelletiser or cutter guards fitted and interlocked | ||
| 9 | Water bath and cooling: level OK, no leaks onto the floor | ||
| 10 | Gravimetric / additive feeders secure and lids closed | ||
| 11 | Emergency stops work at every station along the line | ||
| 12 | Heat-resistant gloves, visor and arm protection available | ||
| 13 | Area clear of spilled granules, trailing cables and trip hazards |
Defects found and action taken: space to write any defects and the action taken.
These are general checklists. Always follow the manufacturer's instructions and your own risk assessment, and adapt the items to your equipment. They don't replace expert inspections required by law or guidance, such as LOLER thorough examinations or annual racking inspections.
Want to know more? Read our guide: PUWER Inspections Explained: What UK Law Requires for Work Equipment Checks.