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
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
Master bakers’ expertise is the inspiration behind this innovative dough divider-rounder that gently processes dough, ensuring great weight accuracy.
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.
This is the maximum capacity per hour of the 2-row version with only one person operating it.
These belts gently convey the dough to the chamber without stressing it, so less flour is needed.
You can adjust the pressure on the dough based on its texture.
This innovative system doesn’t stress the dough, ensuring optimal processing.
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.
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.
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
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.
Voltage:
380 – 415V / 50 or 60 Hz / 3 ph+N + PE
220 – 240 V
208 V
Power: 1.2 kW
Fuse: 16 A
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.
Discover all the other complete, automated bakery lines for buns and rolls as perfect as handmade ones.
Compact Line
Combi Line
Panning Line
Metra Line
Dividers & Rounders
Our dough divider-rounders are like no other because they process dough as gently and carefully as an artisan baker, ensuring excellent precision and high output. Prima Duo, Prima Trio, and Prima Evo meet the needs of all bakeries, from small artisan to large industrial ones.