Dough sheeter ROLLMATIC DIRO DR-S/22

A semi-automatic dough divider rounder shapes bulk dough into uniform balls ready for proofing and baking. The sigma-arm mechanism presses the dough between three rollers, dividing it into equal portions by volume. As the dough passes through the rollers, the arms close around each piece, rounding it into a smooth ball. This method ensures consistent weight and shape without manual handling, reducing labour and waste in high-volume bakeries.

The operator loads the hopper with up to 5 kg of dough, selects one of four stored programmes on the 4.5-inch touchscreen, and activates the rounding cycle with the front pedal. The touchscreen stores programme names, pressing parameters, and chamber height settings, allowing quick recall for different dough types. A built-in cleaning cycle flushes the rollers and arms after use, removing dough residue without disassembly.

Construction is stainless steel with a front pedal replacing the traditional hand lever for rounding activation. Two side handles and a lever-operated wheel kit, supplied as an accessory, allow the unit to be lifted and rolled for floor cleaning. The machine stands on adjustable feet to level it on uneven surfaces.

The 400 V three-phase supply matches commercial bakery circuits, while the 0.75 kW motor provides sufficient torque for dense dough without overloading the line. The 255–278 kg weight requires a stable worktop or floor, and the 96 x 98 cm footprint fits between standard bakery benches. The 182 cm height clears overhead cupboards but may need space above for ventilation.

Cleaning involves running the built-in cycle, wiping the touchscreen with a damp cloth, and removing any dough from the pedal and handles. The wheel kit allows the machine to be moved aside for thorough floor cleaning.

The DR-S/22 is a sigma-type divider rounder, designed for bakeries producing rolls, buns, and small breads in batches up to 5 kg.