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Solar2 Kg automatic shop roaster

Imagine you can afford to hire a professionalRoastmaster to work at your café, daily…With Solar, it is no longer a dream - it’s a reality.

Years o experience and continuous investments in R&D haveled to the development o the Solar - the most advancedshop roaster in the world: a ully automated roaster thatcycles 2kg o beans at the push o a button.

The Solar roaster eatures a number o technologicalbreakthroughs, and its computerized control and advancedstructural design mean this machine is absolutely service-ree.

With the user in mind, we built the Solar to require nocomplicated maintenance, let alone costly services by themanuacturer. Requiring only simple cleaning and user levelprocedures, Solar has been built to work hard and to last.Every part that requires periodical cleaning is attached withthumb-nuts or quick, easy release.

Smart and Simple Automated Roasting Process

Solar uses remarkably accurate, dual-temperature monitoring. This eature is coupled with built-in roasting managementsotware, which allows the user to modiy the roastingprocess. Combining two dierent roasting methods - air-bedconvection and rotating drum conduction - the Solar roaster

draws on the strong points o each one. It is the only shoproaster in the world to use positive convective pressure -”pushing” hot air through the roasting chamber - as opposedto other roasters that use negative pressure, which sucks hotair through the beans. The dierence is seen in the cup.Conducting and radiating heat in our dierent ways allowsor individual “heat treatment” o all types o beans duringroasting, regardless o their size, density or levels o humidity.Solar has the unique ability to roast pre-mixed green coee tothe highest quality. This means you can roast your own houseblend in a single batch, no matter how complex it may be. The surace o the drum in Solar is perorated rather thansmooth. This means the beans nestle against the holes,resulting in a better grip and shaking. This way, the beanshave a much larger contact area with the drum and betterheat treatment compared to solid, unperorated drums. Wend this structure to be a much smarter way o applying heatto the problematic substance o coee beans, which come indierent types, sizes, humidity and specs.

With this technology at your disposal, the faws o traditionalroasters, such as burn spots caused by excessive conductedheat or matte brown beans caused by over-convective heat,are a thing o the past. Solar successully handles the confictso producing maximum yield without harming the disposablesubstance, the woody part o the beans. Lastly, it seals in thearomas o the coee instead o losing them through the duct.

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/Contro l panel

/Detachable cha collector with quick releasethumb nuts or Thorough cleaning

/Large pyrex lens or easy monitoring

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The automatic roasting prole, using unique roastingtechnology, careully ollows the natural processes o coee roasting. The result is unparalleled accuracy andconsistency or each roasted batch. Many o the machine’sbest secrets are embedded in its very core, and not simplyadded as eatures. The result is that anyone can roast coeeto the highest standard with no eort or advance know-how, achieving excellent results time and again. A singlebutton will create a roasting prole according to the user’s

selection, allowing you to create any prole you can think o. The Solar roasting management sotware remembers itor you and repeats it accurately. This provides a constantoptimization curve towards an unprecedented level o

quality.

Superb Smoke Reduction

Solar boasts a signicant reduction in the amount o smoke released during roasting, without using lters, whichtend to clog and degrade. The Solar implements a cha separation system, which is 100% ecient. Combined with Avirnaki, Coee-Tech Engineering’s revolutionary smoke

elimination system, Solar requires no ventilation system andis practically smoke ree.

Compact, Robust Design

Solar eatures top quality parts and a heavy gauge steelbody, meeting the highest manuacturing standards. Solarwas designed and built to serve you or many years androast numerous batches. Not only are you ree rom thehassle o routine maintenance, smoke, and complex setupand operation, but Solar’s small ootprint and compactdesign means you can work in a limited space.

Solar means everyone can roast without having to reinvent

the wheel each and every day. The Solar shop roaster ismarketed worldwide and has been adopted by manytrendsetting caés and proessional coee shops as theultimate roasting machine. Using an automatic machine isthe only way to roast in store while maintaining eciency interms o time and achieving a high standard o quality.

Solar is the only machine on the market that was designedrom the inside out with shops in mind. The starting point o the project was a long list o market demands, restrictionsand technological challenges that required solutions. Thanks to the concepts and technology that have guidedus in designing Solar, it is the ultimate machine or a widerange o customers. For beginners taking their rst steps inroasting, quality-minded micro roasters, busy shops sellingresh coee, chains with employed operators, or those who

need another roaster or limited production to run alongsidetheir main commercial line – Solar is the perect choice.

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Technical Specifcations

/Materials:

100% metal structure

/Quality and saety compliance:

/Noise Level:Remarkably silent

/Batch Capacity:

0.5 - 2 Kg of green coffee (1.1-4.4 Lbs.)

/Roasting Cycle:

16-18 minutes for a 2 Kg full capacity batch

/Electrical Specifcations:

220-240 Volts 50/60 Hz. 3200 Watt single phase

/Motor: Direct drive heavy duty gear motor 1/8 HP, AC

/Heating Source:

Electrical; specially made high temperature metal infrared heating elements (3X1000 Watt)

/Heating Method:

Infrared radiation, convective air, conduction, thermo-siphoned heat

/Roasting Method:

Rotating drum with limited fuid bed

/Cooling:

Cooling in-drum and outer cooling group

/Process Quality Control:Large pyrex lens or easy monitoring o roasting progress.Digital double temperature controller or heat control allows determining temperature range or roasting

/Chaff Collector Type:

Detachable 100% ecient centriugal cyclone. Made o welded heavy gauge steel, with quick release thumb nuts or thorough cleaning

/Exhaust:

Single duct, 4” standard diameter. Machine’s exhaust is attached with quick release thumb nuts or easy cleaning

/Maintenance:

Emptying and periodical cleaning o the cha collector and exhaust tubing only, cha blower does not need any cleaning

/Dimensions(cm):

57(w) X 76(d) X 73(h)

/Weight:

41 Kg

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Heating Technology

Roasting Methods

General Features

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