When buyers ask us for a quote, they usually name one machine: a 6 kg roaster, a 30 kg roaster. But a working coffee roastery equipment line is more than the roaster alone. A roastery in Oman that ordered from our factory last year started the same way — asking about a single YS-06 — and ended up commissioning a full line: the roaster, a green-bean loader, a destoner, smoke suppression, plus a filling and sealing machine for retail bags. That is the real question behind most enquiries, so this guide lays out the complete coffee roastery equipment list, what each machine does, and when you actually need it.
We manufacture the roasters and the ancillary equipment in-house (since 1990), so the sizing below reflects lines we build and ship, not a generic checklist. If you are still choosing the roaster itself, start with our commercial coffee roaster range and come back here to plan the rest of the line.
The Complete Coffee Roastery Equipment List
A production roastery is a small process line: green beans go in one end, roasted and packaged coffee comes out the other. Here is every stage and the machine that serves it.
| Stage | Machine | What it does | When you need it |
|---|---|---|---|
| Green handling | Green bean loader / elevator | Lifts green beans from sacks to the roaster hopper without manual buckets | 10 kg and up, or any high-volume shift |
| Cleaning | Destoner (gravity separator) | Removes stones, metal and debris before they hit the drum | Any commercial line — protects the roaster and the cup |
| Roasting | Drum roaster (SD / YS / DY series) | The core process: heat, airflow and time control the profile | Always — the heart of the line |
| Emissions | Smoke suppressor / afterburner | Burns off or filters smoke and odour from the exhaust | Urban sites, tight emission rules, or 15 kg and up |
| Cooling / sorting | Cooling tray + destoner recirculation | Cools roasted beans fast and pulls out chaff and defects | Built into most drum roasters; standalone for large lines |
| Packaging | Filling + sealing machine (valve bags) | Weighs, fills and seals retail or wholesale bags | Once you sell packaged coffee under your own brand |
The Roaster: The Heart of the Line
Everything else in the roastery is sized around the roaster, so pick this first. Our factory builds three families: the SD series (Probat-style, 100 g to 300 kg), the YS series (Giesen-style with Siemens PLC control, 6 kg to 300 kg), and the classic DY series (1–2 kg shop and sample machines). Batch size is the anchor decision: a cafe roasting its own beans is usually happy with 3–6 kg, a growing roastery moves to 10–30 kg, and a supplier feeding several outlets looks at our industrial coffee roasters from 60 kg up.
Fuel matters for the rest of the line too. Gas roasters need an exhaust and often an afterburner; electric machines simplify venting but draw more power. If you are undecided, our gas coffee roaster guide walks through LPG versus natural gas and the utility side of each.
Green Bean Loaders: Stop Lifting Sacks by Hand
Below about 10 kg per batch, most roasteries load the hopper by hand and it works fine. Above that, hauling 60 kg sacks to a raised hopper all day becomes the bottleneck — and a safety issue. A pneumatic or bucket-elevator loader pulls green beans straight from the sack (or a bulk bin) up to the roaster. It is one of the most common “add it later” items, and yes, you can retrofit one to a roaster you already own; tell us the model and we match the feed height.
Destoners: Cheap Insurance for a Costly Machine
A destoner uses an air stream to lift beans while heavier stones, nails and metal fragments drop out. Green coffee — especially natural-process and lower grades — carries small stones that will chip a drum, jam a discharge door, or crack a burr downstream in a grinder. For the price of one repair, a destoner pays for itself. We consider it standard on any commercial line, not an optional extra, which is why buyers who skip it on the first order almost always add it on the second.
Smoke Suppression & Afterburners
Roasting produces smoke, oils and a strong smell. Whether you need to treat it depends on your batch size and your location: a workshop on an industrial estate may vent freely, while a roastery in a city centre or a residential mixed-use building usually must control emissions. Afterburners incinerate the exhaust; electrostatic smoke suppressors filter it. We cover the choice in detail in our coffee roaster afterburner guide, and the ducting and chimney side in our ventilation requirements guide — read both before you finalise the building layout.
Packaging: Filling & Sealing
The moment you sell coffee in your own bags rather than by the bucket, you need packaging. A filling and sealing machine weighs a target dose, fills the bag (usually a one-way-valve pouch so CO₂ can escape without oxygen getting in), and heat-seals it. For most small roasteries a semi-automatic filler plus a heat sealer is enough; higher volumes justify an integrated auger filler with a date coder. This is exactly what the Oman line below added, and it is a common cross-sell for buyers who start with the roaster only.
A Real Line: A Roastery in Oman
One of our clearest examples is a roastery in Oman that ordered a custom white YS-06 (6 kg) roaster on LPG with their own logo, then extended the order into a small production line: the roaster, a green-bean loader to feed it, smoke suppression for their location, and a filling plus sealing machine so they could bag their own brand from day one. They did not buy every machine at once — but planning the line up front meant the utilities, floor space and power were sized correctly, so nothing had to be rebuilt when the packaging arrived. That is the single biggest advantage of thinking in terms of a line rather than one machine.
How to Size Your Roastery Line
Match the ancillary equipment to your roaster batch size. This is the rule of thumb we give buyers:
| Roaster batch | Loader | Destoner | Smoke control | Packaging |
|---|---|---|---|---|
| 1–3 kg (cafe / sample) | Manual | Recommended | Vent only, usually | Hand-fill + heat sealer |
| 6–12 kg (roastery) | Optional loader | Yes | Suppressor if urban | Semi-auto filler |
| 15–30 kg (production) | Loader standard | Yes | Afterburner common | Auger filler + sealer |
| 60 kg+ (industrial) | Bulk feed system | Inline | Afterburner required | Automated line |
You do not have to buy the whole line on day one — but you should plan it on day one, because the roaster’s fuel, power and exhaust decide how much floor space and utility capacity you need. Our full breakdown of building requirements and layout is in the coffee roasting plant setup guide. You can also browse the ancillary machines directly on our coffee roastery equipment page.
Frequently Asked Questions
Do I really need a destoner?
For any commercial roastery, yes. Green coffee carries stones and metal fragments that damage the drum and discharge mechanism. A destoner costs a fraction of a repair and protects both the machine and the taste in the cup, so we treat it as standard equipment rather than an upgrade.
Can I add a green bean loader later?
Yes. Loaders are the most common retrofit. Send us your roaster model and hopper height and we supply a matching pneumatic or elevator loader that connects to your existing machine.
Do I need an afterburner or smoke suppressor?
It depends on your batch size and location. Rural or industrial-estate sites can often vent directly; urban and residential-adjacent roasteries usually need a suppressor or afterburner to meet emission rules. Batches of 15 kg and above almost always warrant one.
Can you supply the whole line together — roaster, loader, destoner and packaging?
Yes. As the factory we build the roaster and ancillary equipment in-house and regularly ship complete lines, including custom logo and colour, as we did for the roastery in Oman. Quoting the line together also lets us match voltages, footprints and lead times.
What is the lead time for a full roastery line?
It varies by batch size and how much is customised, but a complete line is typically built and ready for sea freight within a few weeks. Tell us your target launch date and we plan the production and shipping schedule backwards from it.
Get a Factory-Direct Quote for Your Line
Tell us your target batch size, your fuel (LPG, natural gas or electric), your voltage, and which stages you want — roaster only, or a complete line with loader, destoner, smoke control and packaging. We will put together a factory-direct quote and a realistic lead time. Use the enquiry form on this page to send your requirements, or message our sales engineer Abby directly on WhatsApp at +86 151 7239 0029 for a fast reply. New to importing a roaster? Our guide on shipping a coffee roaster from China covers freight, lead time and customs so you know what to expect.
Last updated: July 10, 2026