Coffee Bean Cooler Batch Size for a 360 g Dump
Size a cooling tray by real roasted batch mass and bed depth rather than piling beans deeper than the 17.5 cm tray can spread.
Short answer: Capacity should be set by the largest roasted batch that forms an even, manageable bed while the fan still moves air through it. This ceramic-white version is the 360 g cooler. The tray is 17.5 cm across — keep the dump in a thin layer so the fan can pull air down.
This 360 g ceramic-white cooler sits next to a home roaster. The tray is 17.5 cm across. Start from the 360 g cooler product page. Keep the beans in a thin layer so the 20 W fan can pull air down through the 5-mesh sieve.
The decision this page helps you make
Size a cooling tray by real roasted batch mass and bed depth rather than piling beans deeper than the 17.5 cm tray can spread. That means defining a pass condition before buying, fitting or using anything. This ceramic-white version is the 360 g cooler. The tray is 17.5 cm across.
This cooler is: This ceramic-white version is the 360 g cooler. The tray is 17.5 cm across. The fan in the painted-metal base is 20 W at 3,300 rpm, on 220–240 V, 50 Hz. Tip hot beans onto the upper 5-mesh sieve, switch on the 20 W fan, and empty the 60-mesh chaff tray when you are done.
The non-negotiable boundary is equally important: Cooling performance changes with batch mass, bean depth, room temperature and airflow. Keep the dump in a thin layer, switch on the rocker, and stir so heat and chaff leave the beans.
A practical step-by-step workflow
- Step 1: Use roasted mass, not green-bean charge, for the cooling load.
- Step 2: Measure tray diameter and usable screened area.
- Step 3: Observe depth at your normal batch size.
- Step 4: Run smaller and normal batches with the same endpoint method.
- Step 5: Compare time and hot-spot behaviour.
- Step 6: Leave headroom for spreading and safe stirring.
- Step 7: Choose capacity from repeatable results, not a single best run.
Carry out the checks in order. For this specific decision, record the exact identity, the starting condition, the setting or method used and why the outcome was accepted or rejected. That turns a later change into something that can be diagnosed instead of an anecdote.
Evidence table
| Batch choice | Potential benefit | Watch for |
|---|---|---|
| Below nominal maximum | Shallower bed and more mixing room | Too-small batches moving excessively |
| Near nominal maximum | Fewer cooling cycles | Deep bed, hot centre and slower chaff removal |
| Split batch | Lower bed depth | Delay while the second portion waits |
| Larger tray | More area | Storage, cleaning and fan performance still matter |
Use the table as a stop/go record. When the current manual or service information gives a specific limit, that exact source takes priority over this general guide.
How this 360 g cooler fits the job
The 360 g tray is 17.5 cm across, sized for a home roast dump. Stir so beans do not sit in a hot pile.
Common failure modes
- Equating motor wattage with cooling capacity.
- Using green-bean weight after roast loss.
- Ignoring the depth in the centre.
- Selecting by one warm-weather test.
- Comparing trays without the same endpoint.
- Letting the price/RRP conflict stand in for a capacity decision.
A documented stop decision protects the item and the diagnostic trail. It also makes a supplier question or return easier because the mismatch was recorded before damage or modification.
Read next
Use the product page for cooler details. Continue to coffee bean cooler explained a uk buyers guide, home coffee roaster cooling tray explained a uk buyers guide, cool roasted coffee beans after drop only when that adjacent question becomes relevant. Together these pages cover buying, setup, evidence, maintenance and safety without repeating one broad buyer’s guide under several titles.
Frequently asked questions
What is the first check for this task?
Use roasted mass, not green-bean charge, for the cooling load. This first check matters because the rest of the workflow assumes the correct item, information and starting condition.
What result should be written down?
Record the result of “Choose capacity from repeatable results, not a single best run.” together with the exact item or batch, relevant settings and any photograph or measurement that another person would need to repeat the decision.
Which product claim still needs verification?
This ceramic-white version is the 360 g cooler. The tray is 17.5 cm across. The fan in the painted-metal base is 20 W at 3,300 rpm, on 220–240 V, 50 Hz. Stir while it runs so heat and chaff leave the beans.
What is an immediate stop signal?
Equating motor wattage with cooling capacity. is one avoidable failure. Also stop whenever cooling performance changes with batch mass, bean depth, room temperature and airflow. Keep the dump in a thin layer, switch on the rocker, and stir so heat and chaff leave the beans.
Sources and scope
Cooler details on this site are on the product page. Unplug before you rinse the painted-metal base and the 304 sieves.
These sources define principles within their stated scope. The 360 g tray is 17.5 cm across, sized for a home roast dump.
Bottom line
Capacity should be set by the largest roasted batch that forms an even, manageable bed while the fan still moves air through it. This ceramic-white version is the 360 g cooler. The tray is 17.5 cm across — keep the dump in a thin layer so the fan can pull air down. Stir while it runs so heat and chaff leave the beans. Empty the 60-mesh tray when you are done.