Electric, pneumatic, and hydraulic systems

Our revamping solutions include the reconstruction of electric, pneumatic, and hydraulic systems which are already on the machine, ensuring a perfect integration of the mechanical movement and the software. We carry out functional tests, verification of proper functioning, start-up and necessary paper setting directly at the customer’s production plant.

Engines, operations, and automations

During the reconstruction of the machine’s controls for paper winding and rewinding, Tecno Paper provides the components, as well as complete solutions of operation and automation. Our acquired experience and the continuous progress of automation and control systems allow us to provide the customer with a considerable increase of productivity, together with a reduction of energy costs.

Machine efficiency

The upgrading of the winding and rewinding lines through replacement of old components with high-tech products are an essential requirement for high productive efficiency over time, guaranteeing greater quality standards as well. New cutting systems, suitable paper spreading systems, or accessories for the introduction and passing of the paper sheet through the production line are often required. This improves the performance of the production lines, as well as the operability of these lines by the operators.

Roll repair and maintenance

This activity is highly implemented in Tecno Paper. It is a service of repair and maintenance of rolls, curved rolls, suction cylinders, and paper mill balers. Pins are restored with hot plugging, or liquid nitrogen plugging in case of rolls with specific coatings and/or external treatments. We carry out inspections to verify the absence of cracks, surface repairs of damaged sites with metal powders which are sprayed hot or cold, surface adjustments, dynamic balancing with the emission of the balancing report, assembly of pads and supports. Furthermore, we can do superficial coatings and adjustments on request.


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Second-hand Machines

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Cartiera San Giorgio

Italia, Genova (GE)  – 2005/2006

Study, design, construction and installation of rewinder for crepe paper at wet, speed 1200 m/min.