Negri Bossi in Plast 2009

An exhibition area of more than 1000 square meters will be occupied by the VJ 370-2000 press of the Janus series, equipped with mold provided by Schoeller Arca and proposed in an application for the molding of food containers. Janus leverages the expertise of Negri Bossi in the lines of the oleodinámica and the 'full electric', combining extremely high performance with low consumption and ease of handling and maintenance. After making a fully hydraulic set followed by an all-electric series, Negri Bossi has been selected to develop the Janus. A series of hybrid machines posed an ideal link between the two technologies: electrical actuators for the movement of closing mould and for the rotation of the endless; oleodinámicos for the phase of injection. The hybrid solution allows you to use the drive most suitable, hydropneumatic or electric, calibrating on the specific movement, with a result of process more efficient, in addition to the more high energy saving. Precise, quiet and performing, result of a wise MIX between experience and innovation, the VJ 370-2000 will be integrated with the Flash S200 robot to download, cutting Materozza and palletizing. Negri Bossi presents in Milan the VJ 900-6500 for the moulding of pallet, integrated model with robot Flash S 300.

The series Canberra, a revolutionary series of presses, produced by Negri Bossi, that have innovated - thanks to the extensive use of digital technology - the process of the plastic injection will also be present. The machines of the series Canberra guarantee a very high moulding accuracy, conjugate to a high repeatability in the time of the process. The system of self-regulation of the strength of closure and mold thickness allows in addition a greater speed and accuracy of the operation of regulation of the mold, avoiding intervention by the operator. It will be exposed the 'multi injection' model V 550-2000 - 375 (h) for the molding of an element of a protective door in three panel material, full of mold Uniteam RS-MEM and integrated with the Flash S 300 robot.

The 1200 VH series BI Power, emerges from the range Canbus (Controller Area Network). The company developed a fully digital control system also in the topologies of high tonnage presses.

The presses are equipped with an integrated and modular system of servo-bombas of variable displacement and inverter vector on the rotation of the endless, to allow the overlap optima fundamental movements, while maintaining constant performance. Reliable and precise, with extremely innovative design, with the choice of opting for a thicker injection group that, with regard to the nozzle in line, has smaller dimensions.

For the management of the station of court Materozza, rebaneado and flambéed, there will be robot Gaiotto Shelf, supplied by Gaiotto Automation.

Canbel, the number of machines 'ful electric', represent the last major innovation proposed by Negri Bossi moulding sector, allowing a significant reduction of consumption also for hydraulic solutions more innovative. Among the major plus of the machine, at Plast 2009, it will be presented the model 160 VE for applications in the medical field with cleaning of molding due to the total absence of hydraulic circuits in the 'hidden' lubrication and pressure.

The press Sintesi 580-4900, the BM Biraghi brand could not miss. Proposal with mould supplied by Matess. The press works with molding system Low Density of GCR System, able to guarantee a precise regulation of pressure and the response time (3.5 ms), as well as the location of the ramp optima of rise and fall of pressurein order to shape with the percentage of lightening desired. Capable of receiving molds also of large dimensions without giving up the flexibility guaranteed by quick coupler of extraction systems. The presses of the synthesis series explode, so it refers to the hydraulic group, a system of pump of variable displacement with integrated electronic control of pressure and speed, with very high energy savings guarantee.