This Demag Systec 280 630 is a used injection moulding machine — sometimes referred to as an injection moulding press — built in 2012 and currently located in France. Injection moulding machines are used to produce plastic parts by injecting molten material into a mould under high pressure, and they are central to manufacturing operations across the automotive, packaging, consumer goods, and medical sectors. Demag is a well-established manufacturer with a long history in plastics processing machinery, known for producing technically advanced injection moulding equipment for industrial production environments.
The machine is equipped with a 40 mm screw diameter, a shot volume of 231 cm³, and a shot weight of 210 grams. Injection pressure reaches 2,423 bar, providing the force necessary for processing a wide range of thermoplastic materials and complex mould geometries. The 24 heating zones allow precise temperature management along the barrel and hot runner system, while the 8-nozzle sequential hot runner cascade configuration supports controlled, gate-by-gate injection — a feature commonly used in the production of large or multi-cavity parts where fill balance and surface quality are critical.
The clamping unit offers a tie-bar spacing of 630 × 630 mm and platen dimensions of 930 × 930 mm, accommodating a broad range of mould sizes. The opening stroke is 675 mm, and the mould height range runs from 330 mm to 710 mm. One of the tie bars is retractable, which significantly simplifies mould changes and allows the installation of moulds that would otherwise be difficult to fit within the standard frame.
The machine features six core-pull circuits and two air circuit connections, making it well suited for complex mould tooling requiring sequential or simultaneous hydraulic and pneumatic functions. The ejector system includes automatic clamping. An electric dosing motor drives the plasticising stage, contributing to repeatable shot control and energy efficiency. The toggle mechanism is lubricated, and the machine includes the Active Drive Inside system.
A Euromap 67 robot interface is fitted as standard, and the machine comes with a Stäubli TX90 six-axis robot complete with a protective safety enclosure — providing an integrated automation solution for part removal and handling. A Piovan material loader is also included, along with three power socket cabinets.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.