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Prima Duo: 2-row dough divider-rounder

Prima Duo is a dough divider-rounder designed to meet the needs of artisan bakeries and medium-sized businesses, ensuring an output of up to 3200 pieces per hour.
This machine makes your job easier while maintaining the dough’s quality and characteristics. All this is possible thanks to an internal mechanism that perfectly mimics a master baker’s hand movements. The Classic version is operated through mechanical controls and the Future version through a touchscreen. Both versions allow you to set all the parameters to process the dough without stressing it, whatever the size or weight of the pieces you want to obtain. Prima Duo can be used as a standalone machine or a head machine in a Compact Line.

Weight Range

20 – 75 g
25 – 85 g
30 – 95 g
35 – 105 g
40 – 110 g
50 – 120 g

Capacity

max 3200 – min 1950 pcs/hour
max 4500 pcs/hour with the 3-row version
max 1600 pcs/hour with the single-row version


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    Prima Duo
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    Prima duo side
    image of bread dough

    Master bakers’ expertise is the inspiration behind this innovative dough divider-rounder that gently processes dough, ensuring great weight accuracy.

    Discover More

    Plus

    3200 pieces
    This is the maximum capacity per hour of the 2-row version with only one person operating it.

    Infeed belts
    These belts gently convey the dough to the chamber without stressing it, so less flour is needed.

    Adjustable pressure
    You can adjust the pressure on the dough based on its texture.
    This innovative system doesn’t stress the dough, ensuring optimal processing.

    Double-piston drum
    It allows you to make a wide variety of buns of varying weight without having to replace any mechanical components, thus saving you time and money.

    Separate rounding chamber adjustment
    You can adjust the rounding space regardless of the dough piece’s weight. This option reduces the pressure on the dough, processing it without stressing it or compromising its volume.

    Interactive touch screen
    Available in the Future version. It allows you to set all the machine parameters (e.g., weight, rounding chamber, rounding speed and time, flour duster).
    You can even save all these settings as a recipe for future use.

    Prima duo side
    3200 pieces of bread
    3200 pieces

    This is the maximum capacity per hour of the 2-row version with only one person operating it.
    Infeed belts
    Infeed belts

    These belts gently convey the dough to the chamber without stressing it, so less flour is needed.
    Dough pressure adjustments
    Adjustable pressure

    You can adjust the pressure on the dough based on its texture.
    This innovative system doesn’t stress the dough, ensuring optimal processing.
    Double piston drum
    Double-piston drum

    It allows you to make a wide variety of buns of varying weight without having to replace any mechanical components, thus saving you time and money.
    Separate adjustment moulding space
    Separate rounding chamber adjustment

    You can adjust the rounding space regardless of the dough piece’s weight. This option reduces the pressure on the dough, processing it without stressing it or compromising its volume.
    Interactive touch screen
    Interactive touch screen

    Available in the Future version. It allows you to set all the machine parameters (e.g., weight, rounding chamber, rounding speed and time, flour duster).

    You can even save all these settings as a recipe for future use.

    As gentle as a master baker

    PRIMA Duo is a dough divider-rounder that mimics the accurate and gentle motion of a master baker. A special dosing system feeds the precise amount of dough to be divided and rounded for making round buns and rolls. This way, the machine can handle any dough (high or low-hydration) without stressing it. All these features are the product of 25 years of technical development and a journey that began back in 1887. PRIMA Duo is available in 1, 2, and 3-row versions with a weight range from 15 to 300 g. All this makes it an unrivalled ally in the bakery industry. Whether used as a standalone machine or as a head machine in the Compact Line (available in various configurations), Prima Duo can make a wide variety of products.

    Ease of use, excellent performance

    PRIMA Duo makes the dough pieces you want in just a few simple steps. The hopper (with a weight capacity of 15 or 25 kg) feeds the dough through the infeed belts and star cutting system into the chamber, where it’s cut into equal pieces of the desired weight. Then, the dough is divided by the pistons (set to the required weight) and rounded in the same chamber. This way, the dough is divided, rounded, and shaped into perfect balls in 3 easy steps. Two felt pads oil the pistons with every drum turn to prevent the dough from sticking. Whatever dough you use – sticky, hard, or soft – you’ll always get excellent results. You can use the dials to adjust the pressure in the chamber and ensure a perfect result, whatever the weight range. Once rounded, the dough is either transferred to the outfeed belt to be manually collected or – if the machine is integrated into a complete line – to the following automated process. In addition, you can change the configurable parameters without stopping the machine.

    Safe, practical, and hygienic

    This machine is available in two versions, one controlled manually through handwheels and switches and the other electronically through a touchscreen, allowing you to save the programs as recipes for future use. PRIMA Duo is equipped with a standard safety device that automatically stops the drum when foreign objects (e.g. blades) get inside the machine, preventing severe damage.
    Moreover, its compact design makes it easy to fit into any bakery setting. This machine is also safe and easy to move, thanks to its wheels and foldable belts. PRIMA Duo is quick and easy to clean, thanks to its stainless steel surfaces and wide side doors. All its components can be cleaned in just a few minutes without regular maintenance.

    Data Sheet

    Data Sheet

    Weight

    WEIGHT RANGE
    Standard
    20 – 75 g
    25 – 85 g
    30 – 95 g
    35 – 105 g
    40 – 110 g
    50 – 120 g

    Special versions
    15 – 55 g (3-row version)
    60 – 140 g
    70 – 160 g
    75 – 170 g
    90 – 190 g
    130 – 290 g (single-row version)

    Double-piston system
    20 – 140 g
    30 – 170 g
    15 – 120 g (3+2-row version)
    70 – 290 g (2+1-row version)

    Stepless adjustment.
    Other weight ranges are available upon request.
    The weight range depends on the dough’s texture and mixing process.

    Electronics

    Voltage:
    380 – 415V / 50 or 60 Hz / 3 ph+N + PE
    220 – 240 V
    208 V

    Power: 1.2 kW

    Fuse: 16 A

    Production

    CAPACITY
    max 3200 – min 1950 pcs/hour
    max 4500 pcs/hour with the 3-row version
    max 1600 pcs/hour with the single-row version

    TYPES OF DOUGH
    Soft, cold-rise, sticky, hard, and leavened dough
    Wheat dough
    Mixed wheat dough
    Rye dough
    Bagel dough
    Pretzel dough
    Krapfen dough
    Pastry dough
    Special dough

    PRODUCTS
    A wide range of round, long, flat, scored rolls (e.g. Kaiser rolls), hot dog and burger buns, krapfens, pretzels, and more.

    Technical Sheet

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