A tablet coating machine / pan preventive maintenance schedule lists the checks and jobs done on the equipment at fixed intervals, how long each takes, and in what order of frequency, so problems are found before the tablet coating machine / pan fails. This page gives the schedule used in the PlantOps360 task library for tablet coating machine / pan, which follows common industry practice for general-purpose equipment. It is also searched for as coating machine, coating pan, auto coater, film coater.
The maker’s manual and your site safety procedures always come first where they differ. Intervals set by law differ by state.
Tablet coating machine / pan preventive maintenance schedule and checklist
| How often | Task | Estimated time |
|---|---|---|
| Daily | Check spray guns, pan rotation, inlet and exhaust air temperature and pressure drop | 5 min |
| Weekly | Clean and test spray nozzles; check peristaltic pump and tubing | 15 min |
| Monthly | Check pan drive, gearbox oil and bearings; check air handling filters | 30 min |
| Quarterly | Check pan seals and rotary joint; check exhaust dust collection | 60 min |
| Half-yearly | Replace peristaltic tubing, filters and gaskets; calibrate temperature and flow sensors | 120 min |
| Annual | Overhaul: drive, bearings and seals; requalification as per plan | 300 min |
Tablet coating machine / pan maintenance frequency and yearly workload
At the estimated times, one tablet coating machine / pan needs about 62 hours of preventive maintenance a year. The biggest single job is “Overhaul: drive, bearings and seals; requalification as per plan” at 300 minutes, done annual. Multiply by the number of units you have to see the workload for your plant.
| Frequency | Tasks | Time per round | Hours per year |
|---|---|---|---|
| Daily | 1 | 5 min | 30.4 h |
| Weekly | 1 | 15 min | 13.0 h |
| Monthly | 1 | 30 min | 6.0 h |
| Quarterly | 1 | 60 min | 4.0 h |
| Half-yearly | 1 | 120 min | 4.0 h |
| Annual | 1 | 300 min | 5.0 h |
What goes wrong on a tablet coating machine / pan without preventive maintenance
- Spray nozzle blockage
- Peristaltic pump tube wear
- Pan drive and gearbox faults
- Inlet and exhaust air control drift
What to watch between services
- Spray pattern and rate
- Pan rotation and drive condition
- Air temperatures and flow
Safety and statutory notes for tablet coating machine / pan maintenance
Use only qualified parts and procedures. Calibrate spray rate, air flows and temperature probes at the interval your quality system requires.
Where a tablet coating machine / pan preventive maintenance schedule is used
This equipment is used in the industries below. Each link opens the preventive maintenance schedule guide for that industry, and the maintenance software page where we have one.
- Preventive maintenance schedule for pharmaceutical plants · maintenance software for pharmaceutical · maintenance software for api bulk drugs
- Preventive maintenance schedule for food, dairy and beverage plants · maintenance software for food processing · maintenance software for dairy
- Preventive maintenance schedule for fmcg and consumer goods plants · maintenance software for fmcg
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Browse the full list of equipment preventive maintenance schedules (317 types).
Run this tablet coating machine / pan schedule in maintenance software
In preventive maintenance software, each row above becomes a recurring task on the asset with its checklist, time estimate and parts. Tasks can be triggered by calendar date, running hours, meter readings or production cycles, each completed task is recorded with the person and date, and a failed check can open a work order. For the method behind it, read the guide to the preventive maintenance schedule, or use the free generator to get a 12-month plan for your whole equipment list.
Build my preventive maintenance schedule (free Excel)
Frequently asked questions
How often should a tablet coating machine / pan be serviced?
In our schedule a tablet coating machine / pan has 6 tasks: 1 daily, 1 weekly, 1 monthly, 1 quarterly, 1 half-yearly, 1 annual. The biggest job is “Overhaul: drive, bearings and seals; requalification as per plan”, which is done annual. Always follow the maker’s manual where it gives a different interval.
What is included in tablet coating machine / pan preventive maintenance?
It covers routine checks and jobs such as “Check spray guns, pan rotation, inlet and exhaust air temperature and pressure drop”, “Clean and test spray nozzles; check peristaltic pump and tubing”, “Check pan drive, gearbox oil and bearings; check air handling filters”, up to the annual overhaul or inspection. The full list with times is in the table above.
How many hours of maintenance does a tablet coating machine / pan need per year?
About 62 hours per unit per year at the estimated times in our library, including the daily checks done every day. Use it to plan workload, not as a benchmark.
Is there a free tablet coating machine / pan maintenance checklist?
Yes. The table on this page is a ready checklist. The free preventive maintenance schedule generator turns it into a 12-month Excel schedule for your list of equipment, with monthly workload hours.