ARBURG demonstrated full electric machine 420 A with thin-wall products. The high output attracted many customers’ attention, and bring them the new technology for packing industry.
On the electric ALLROUNDER 420 A with 420mm tie bar and a clamping force of 1,000 kN, equipped two-cavities mold to produce the plastic cups. The shot weight is 16.8g, two plastic cups were produced in 2.2 seconds.

In addition to a pneumatically-operated needle shut-off nozzle for sprue-free injection, the machine also features an electro-mechanical ejector for rapid demoulding. With this equipment, the ALLROUNDER A is ideally suited to high-precision but also rapid and reproducible production cycles with thin-walled parts. The high output levels also have the advantage of reducing unit costs, resulting in a short, economically advantageous payback period for the initial investment.