Cold Dough Pizza Stretcher

SIGMA’S range of Sprizza dough stretchers reproduces the manual skill of the pizzaiolo for an artisinal result.

The SIGMA Sprizza range of dough stretchers reproduce the manual dexterity of the pizza-maker as closely as possible by imitating their unequalled delicateness.

The original protected micro-rolling system, rigorously patented, was created through passionate engineering, which was developed and achieved in order to knead the dough in the same way as the hands of an expert would.

The exceptional performance of the machines allows you to achieve cold dough with the same kind of rim as would be obtained by a skilful pizza-maker, without any alteration. The machines are easy and practical to use, and the portions of dough are always perfectly flattened.

Their list of premium dough stretchers and ball rounders includes the:

  • SIGMA Sprizza 40 – cold dough stretcher with a 360mm diameter.
  • SIGMA Sprizza 50 – cold dough stretcher with a 450mm diameter.
  • SIGMA Sprizza Automatic – Automatic cold dough stretcher with a 450mm diameter.

SIGMA’s Sprizza range feature the following supreme characteristics:

  • Cold system for spreading the pizza dough.
  • Patented micro-rolling system.
  • Execution of the edge.
  • Adjustable pizza thickness.
  • Automatic start and stop.
  • Capacity production 200-250 pcs/hr.
  • CE, ETL and EAC certification.
  • Special tension (optional).

SIGMA Sfera ball rounder

The SIGMA Sfera ball rounder is also available through Marana Forni Australia. The screw rounder model “Sfera” is ideal for rounding pieces of all kinds of dough; from 30 g to 1000 g in size, and hard, soft or very humid dough. It’s very easy to use and practical to dismount for cleaning. The Sfera if efficient in its energy consumption thanks to the single-phase tension (220 V).

The machine is able to mould more than 1800 pieces/hour and can be used both in pizzerias and bakeries. The rounding system makes use of both gravity and centrifugal force limiting the pressure on the dough. This prevents the machine from altering the dough’s temperature and elasticity. Built in stainless steel, with a powerful motor and a simple mechanics, the Sfera is a very reliable machine. The rotating cylinder in plastic material is also certified for alimentary use.

Characteristics:

  • Solid and sturdy structure.
  • Practically maintenance-free.
  • Interchangeable aluminium endless screws.
  • Stainless steel output tray.
  • NSF certified plastic cylinder.
  • Easy to clean.
  • CE rules.
  • Tefloned endless screw for delicate pastry dough (optional).