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  • COFFEE ROASTING
    • CAFEMINO
    • COFFEE ROASTING OPTICAL TYPE
    • COFFEE ROASTING MACHINE SHOP TYPE
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    • TOPER TURNKEY COFFEE PROJECTS
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COFFEE ROASTING PROFILE SYSTEMS

BlogBy basak bekar13 April 2022Leave a comment

These systems enable to monitor the heat, time, 1st cracking, 2nd cracking formations and profiles during the roasting of coffee by means of various sensors.…

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ELEVATORS

BlogBy basak bekar13 April 2022Leave a comment

The dimensions of high-capacity coffee roasters are also large. Since the green coffee warehouses of this type of machine are quite high from the ground,…

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AFTERBURNER (REBURN) UNITS

BlogBy basak bekar13 April 2022Leave a comment

During the roasting of the coffee, bran particles, dust, aromatic oils and gases are released. Local residents around the address where the roasting took place…

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DESTONER (STONE AND FOREIGN MATERIAL SEPARATION) UNITS

BlogBy basak bekar13 April 2022Leave a comment

No matter how well the green coffee beans are cleaned, stone, metal, glass, wood, etc. it may be mixed with foreign substances. Some of these…

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french roast coffee

French Roast

BlogBy adminemreacar15 February 2021Leave a comment

French roast indicates oily beans with pungent, bittersweet, and carbonized flavors. Such a dark roast makes it difficult to detect a bean’s unique character. French…

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vienna roast coffee

Viennese Roast

BlogBy adminemreacar13 February 2021Leave a comment

Viennese roasts are those dropped in the early moments of the second crack, when oil has just begun to rise to bean surface. The standard…

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city roast 

City Roast

BlogBy adminemreacar13 February 2021Leave a comment

City roasts are those dropped during the last stages of, or just after, the first crack. Such roasts are light in color and highly acidic.…

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full city roast toper 

Full City Roast

BlogBy adminemreacar13 February 2021Leave a comment

If beans are discharged just before the second crack, the appearance of oils beginning to rise to the surface of the beans indicates full city…

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italian roast coffee toper

Italian Roast

BlogBy adminemreacar13 February 2021Leave a comment

Most Italian roasters drop their coffees at medium roasts, but somehow the darkest, oiliest, and most bitter and carbonized roast level has come to be…

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cinnamon roast toper coffee

Cinnamon Roast

BlogBy adminemreacar13 February 2021Leave a comment

In this roast, the coffee beans are evacuated right after the first crack. Some consumers desire the green, grassy, often peanutty flavors of a cinnamon roast.…

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common definitions of roasting temperatures

Common Definitions of Roasting Temperatures

BlogBy adminemreacar13 February 2021Leave a comment

Light roasts offer acidic, floral, and fruity flavors, more delicate aroma, and less body than dark roasts. Dark roasts develop smoky, pungent, bitter, and carbonized…

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profile roasting system

Profile Roasting Systems

BlogBy adminemreacar13 February 2021Leave a comment

These systems monitor the temperature, roast cycle time, first crack and second crack data during roasting from various sensors. Some profile systems may optionally record…

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tds destoner 

Destoners Units (Stone and Foreign Matter Separation)

BlogBy adminemreacar12 February 2021Leave a comment

Although green coffee beans are cleaned, they may still contain foreign matters, e.g., stones, metals, glasses, woods, etc. Some of them may escape through the…

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coffee moisture rate

Why is The Moisture Rate Important in Green Coffee?

BlogBy adminemreacar12 February 2021Leave a comment

The moisture rate of green coffee plays an important role on coffee quality. It will impact on the taste, quality of roast and profits of…

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coffee fruit/berry

Coffee Fruit / Berry

BlogBy adminemreacar12 February 2021Leave a comment

The fruit comes from the flower. It is 1,5 cm round in shape and green in color at the beginning. It turns to be red…

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coffee roasting granding

Grading Green Coffee

BlogBy adminemreacar12 February 2021Leave a comment

Green coffee is graded with reference to the region it is grown, the bean size, harvesting method, drying method and taste profile. This grading does…

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chemical structure of coffee

Chemical Structure of Coffee

BlogBy adminemreacar12 February 2021Leave a comment

Components of coffee1: 0,1 % Volatile aromatic substances 0,8 – 2,5 % Alkalines 4 % Minerals 4 – 5 % Acids 11 % Proteins 10…

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toper coffee roasters by heating system 

Roasters by Heating System

BlogBy adminemreacar12 February 2021Leave a comment

Direct heating system Direct heating system roasters use LPG, natural gas or electricity for heating. The fire both heats up the drum and the air…

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drying coffee 

Drying Coffee and Removal of Beans From the Fruit

BlogBy adminemreacar12 February 2021Leave a comment

Following picking, the red ripe coffee cherries are dried and the green beans are removed from the fruit with several methods. These methods vary depending…

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toper fluid bed coffee roaster

Fluid Bed Coffee Roasters

BlogBy adminemreacar12 February 2021Leave a comment

These roast with high velocity hot air flow, keeping green coffee beans suspended in the air, turning and moving in the roasting chamber. A powerful…

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coffee roasting machines 

Coffee Roasting Machines

BlogBy adminemreacar12 February 2021Leave a comment

A machine which roasts coffee at the desired color, aroma and taste is called the coffee roaster. Coffee roasters are classified by: 1- Heat transfer…

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toper cooling tray for coffee roasting

Methods For Cooling Roasted Coffee Beans and Their Effects

BlogBy adminemreacar12 February 2021Leave a comment

Once the beans are roasted, they need to be cooled immediately to avoid changes in quality and aroma. The roasted coffee is cooled by air…

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coffee beans green to coffee 

Roasted Coffee Color Analysis

BlogBy adminemreacar12 February 2021Leave a comment

Either whole bean color or the ground color is measured for color analysis. Several spectrophotometric or reflectometric devices can be used for color analysis of…

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tkmsx 10 gas toper coffee roaster

Features of A Coffee Roasting Machine

BlogBy adminemreacar12 February 2021Leave a comment

A coffee roaster should have some standard features for quality roasting: Food, electrical, mechanical and gas security system complying with international standards Digital temperature control…

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coffee roasting

A Successful Roasting

BlogBy adminemreacar12 February 2021Leave a comment

In recent times, the coffee roasting plants tried to find out how to roast new types of green beans by trial and error method. Coffee…

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toper the roast master coffee roasting phases 

Stages (Phases) of Coffee Roasting

BlogBy adminemreacar12 February 2021Leave a comment

During roasting, beans’ physical and chemical properties undergo several changes: Physical reactions Water evaporation Increase of inner pressure First crack Increase in volume (50% –…

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toper roasters coffee harvest calender

Geographic Conditions For Growing Coffee

BlogBy adminemreacar12 February 2021Leave a comment

Coffee is a tropical plant requiring special climate and soil conditions that are necessary for high quality and yield. Coffe trees are grown in the…

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coffee tree toper roaster

Coffee Tree

BlogBy adminemreacar12 February 2021Leave a comment

Coffee is the seed of a tree’s fruit and has more than 125 species. Three of them are economically important; Coffea Arabica (Arabian Coffee), Coffea…

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toper coffee roaster tree flowers

Coffee Flower

BlogBy adminemreacar12 February 2021Leave a comment

Coffee plants bloom pure white and awesome flowers twice or three times a year, following heavy rain. The strong and powerful smell of the coffee…

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toper coffee

Heat Transfer Methods For Coffee Roasting

BlogBy adminemreacar12 February 2021Leave a comment

During roasting, heat is transferred to coffee beans in the roaster by conduction, convection and radiation. In drum roasters, 70% of heat is transferred by…

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tasting methods toper coffee academy

Roasted Coffee Tasting Methods

BlogBy adminemreacar12 February 2021Leave a comment

Blind tasting Blind tasting is the only test for the objective evaluation of coffee quality. The coffee taster should taste coffee without knowing what type…

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toper green coffee harvest roasteries

Coffee Harvesting Methods

BlogBy adminemreacar12 February 2021Leave a comment

The methods of harvesting ripe coffee are selective picking (hand picking), strip picking or machine harvesting. Hand picking and its effects The workers manually pick…

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defect coffee bean toper

The importance of Removing The Defect Beans Before Coffee Roasting

BlogBy adminemreacar12 February 2021Leave a comment

It’s very important to remove defect beans before roasting for better results.  Each green coffee defect beans effect the roasting process and causing a bad…

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the roast master toper 

The Roast Master

BlogBy adminemreacar12 February 2021Leave a comment

Toper Coffee Academy is founded to support people who work or plan to participate in coffee sector, individuals and investors who need to have relevant…

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About Toper

Toper was founded in a small workshop of 33 m² in 1954 thanks to brilliant intelligence and constantly-improving technical knowledge of Nurettin Karakundakoğlu. The first coffee grinder developed by Mr. Nurettin, who strived for manufacturing machines, facilitating production and increasing quality since his youth, drew great attention.

 

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Pancar Organized Industrial Zone, 7.Street Number: 22, Pancar – Torbalı, 35860 İzmir, Turkey

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+90 (232) 254 01 21
+90 (232) 264 37 51

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toper@toper.com

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Menu
  • COFFEE ROASTING
    • CAFEMINO
    • COFFEE ROASTING OPTICAL TYPE
    • COFFEE ROASTING MACHINE SHOP TYPE
    • COFFEE ROASTING MACHINE INDUSTRIAL TYPE
    • TOPER TURNKEY COFFEE PROJECTS
  • SUPPORTING UNITS
    • NEW TOUCH PANEL
    • AFTERBURNER UNITS FOR ROASTING
    • NEW TOUCH PANEL
    • INDUSTRIAL AUTOMATION
    • PNEUMATIC LOADERS
    • SCREW ELEVATORS
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