Through feed ironing and/or embossing machines

UNIPRESS N

Through-feed press to iron in intermediate and final stages

UNIPRESS N, the through-feed ironing and glazing machine newly updated to enhance and optimize the ironing process of the greatest variety of leathers. The classic UNIPRESS N has been equipped with a new digital and interactive control panel besides the development of the heating system and the safety device of the temperature control

FIELDS OF APPLICATIONS
TYPOLOGIES OF LEATHERS

Working Width

1800/2500/3200/3400

Indicative Technical Data

Main Features
  • Double-wall-steel-frame designed to sustain centrally the bearings and their housings of operative rollers and counter-pressure roller to avoid structural flexions even when working at the highest pressures;
  • Operative roller of large diameter with mirror-chromed finish to boost the characteristics of the finishing products applied;
  • Inclined position of the operative roller to grant a longer contact of its surface with the leather that has proved to remarkably effective when ironing in intermediate stage;
  • Possibility to work at “zero” (0) pressure for final ironing by using the sole heat of the chromed cylinder and avoid to crush the grain;
  • Operative roller heating by heat transfer oil with spaced distribution system inside the cylinder for the maximum uniformity of the temperature all along its surface;
  • Special rotating joint made by Bergi and oil recirculation system leak proof guaranteed;
  • Automatic felt centring system with manual tensioning;
  • Double feeding conveyor to avoid pleats;
  • Timer for the automatic starting and switching off of the heating system;
  • Operative roller water cooling system (open circuit)
  • PLC and touch screen control panel for the management of the working parameters and the service information of the machine.
Optional accessories available on request
  • Pre-heating system, to heat he leather;
  • Integrated illumination system of the working area;
  • Front LCD monitor and rear camera to control the leather exit area or double monitor and cameras to control both the back of the machine and the stacker (if present);
  • Software and network devices to collect and transfer production data and to access the online service;
  • Metal detector installed on the spreader;
  • Ionizing bar to reduce the electrostatic charges;
  • Motorized felt cleaning brush controlled by inverter, complete with aspiration and dust filtering cyclone;
  • Leather detaching device for the operative roller controlled by inverter (only in combination with a stacker)
  • Felt leather detaching brush controlled by inverter (only in combination with a stacker)
  • Operative roller water cooling system closed circuit with chiller unit;
  • Area measuring machine (roller or bar type)