gas coffee roaster
Working principle of drum coffee roaster
The material is fed from the feeding hopper, when the drum rotating, the screw moves in reversed direction to avoid the beans adhering to the inner wall of the drum.
when the drum rotating in reversed direction, the beans will be discharged. There is a cooling try in the outlet, which can help the roasted beans cool down quickly.
The material of the drum is good quality stainless steel, durable and easy to clean.
Feature of drum coffee roaster
1. Drum temperature can be adjusted via control panel for ease of operation.
2. Accurate temperature sensor with clear display.
3. Efficient cooling fan. Roast continuously.
4. Hot heat blast for fast roasting. Glass peep hole for monitoring.
5. Elegantly designed. Roaster has base with screw on rubber dampers for anchoring.
6. Easy operation.
7. Small volume. Advanced electric heating mode.
8. Shell made with 304 stainless steel plate. No rust or oxidation.
9. Temperature range is 0-300C degree. The normal baking temperature is 150C-200C degree .
10. Cooling tray with mixer arms.
11. Low noise during roasting. Smoke will be generated through exhausts hole, which can be connected with metal pipe then pass to water for cooling and smoke abatement.
12. Perfect for home roasters and small retail environment.Easy to learn,use, simple operation.
13. Unique cooling system with protection device for electric shortage and intelligent circuit control panel. Fast cooling within three minutes.
14. The roasting and cooling are separate. Perfect for continuous operation.
15. Use minimal space. Ideal for coffee shops, homes, and small roasting factories. Roasted beans can compare to those roasted by large-scale professional automated models. Ideal for beginners and even seasoned roasting professionals.
16.Continuous roasting without stoping for loading or unloading
17.Observing coffee baking condition anytime through heat window
18.Probe-type handle for sampling and monitoring baking corlor and degree anytime during the roasting process.
19.Digital temperature controler with presise temprature controlling.
Setting desired temperature with warning alerts
20.Special burner nozzle, penetrating power and heat, even heat distribution, short baking time, high gas utilization, saving energy
21.Independent cooling fan and agitator, high cooling speed, with residue filtered,keeping the perfect roasting quality of coffee beans
22.With automatic ignition and combustion detection warning devices. Safe and convenient.
23.Convenient operation , simple maintenance , long service life
24.Stainless steel drum. Baking coffee evenly with beautiful shape
Model | Capacity | Motors | Power/Gas consumption | Size(mm) | Net weight |
SL-010 | 0.5kg/batch | 90W*1 25W*1 45W*1 | 2kw | 530*480*770 | 55kgs |
SL-020 | 1.0kg/batch | 100W*380W*1 | 0.35kg/hour | 1060*780*1210 | 120kgs |
SL-030 | 2.0kg/batch | 320W | 0.55kg/hour | 1100/800/1400 | 140kgs |
SL-040 | 3.0kg/batch | 180W*1100W*2 90W*1 | 0.75kg/hour | 1100/800/1400 | 150kgs |
SL-060 | 6.0kg/batch | 745w*1180W*3 | 1.2kg/hour | 1520*960*1490 | 220kgs |
SL-100 | 10kg/batch | 1HP*1 2HP*1 | 1.3kg/hour | 1700*1100*1850 | 410kgs |
SL-150 | 15kg/batch | 750W*2 1500W*1375W*1 | 2kg/hour | 1800*1100*2000 | 385kgs |
SL-200 | 20kg/batch | 370W*2 3000W*1 750W*1 | 3kg/hour | 1950*1100*1950 | 450kgs |
SL-300 | 30kg/batch | 750W*2 3000W*1 1500W*1 | 7kg/hour | 2650*1500*2400 | 850kgs |
1.How long will the transportation take?
Depending on your quantity, for goods we have in stock. Delivery takes few days to comply with your request to replace the plug or other configurations. For regular order, by ocean shipping takes 20-40 days. For small machines, express delivery for 3-8 days.
2. Are you manufacturer or distributor?
We are the experienced manufacturer and exporter. We own a technical team comprised of over-average experts in R&D and innovation. Notably, we own high-level factories and cooperating factories who can offer efficient manufacturing and high-end products when dealing with bulk order.
3. How do I know about details and quality of your machine?
First, we have product brochures covering all details including parameter, material, output, etc. of most of our production lines; secondly, we can provide you with videos filmed on-site with details about working process and how mechanical parts works during operation; at last, you are warmly welcomed for on-site inspection at our factories.
4. Why choose us?
We have dedicated in the machinery manufactory industry for more than 10 years with rare negative response. We are time proven-- client’s response and comments is the most validate evidence.
We can deliver the goods to you by sea, by air, by express or by land transportation. We will try my best to make you get the goods faster and safe.



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