At NPE, U.S. Debut of Arburg's Largest Machine Yet in a Brand-New Design

摘要

Arburg's ‘big reveal’ at K 2016 is now coming to NPE2018 as the U.S. launch of its largest machine ever and the first of a brand-new design with a sophisticated new control. The Allrounder 1120H (photo) has a 650-metric-ton clamp (730 U.S. tons, 30% larger than any previous Arburg machine) with 1120 mm tiebar spacing (20% larger than other Allrounders) and 1050 mm stroke. Dry-cycle time is 2.4 sec. This hybrid press has an electric toggle clamp powered by twin servos, plus servo-hydraulic injection with a gas accumulator. Electric ejection is standard, with hydraulic optional. The sleek new design encloses all electric, hydraulic, pneumatic, lubrication, and temperature-control systems within the machine frame. Safety gates and injection unit run on linear guides. Integrated fold-out steps provide access to the mold area.