This Engel ES650H 200W-20 is a used injection moulding machine — sometimes referred to as an injection moulding press — dating from 2004 and currently located in Germany. Injection moulding machines are used to produce plastic components by injecting molten material into a mould under high pressure, and Engel is a well-established Austrian manufacturer with a long-standing reputation for precision plastics processing machinery, serving industries ranging from automotive and packaging to medical technology and consumer goods.
This machine is configured as a two-component (2K) system, meaning it carries two separate injection units capable of processing two different materials or colours within a single moulding cycle. The primary injection unit delivers a shot volume of 251 ccm and a maximum shot weight of 216 g (polystyrene basis), with a screw diameter of 40 mm, an L/D ratio of 20, a screw speed of up to 290 rpm, and an injection pressure of 1,946 bar. The secondary injection unit provides a shot volume of 69 ccm and a shot weight of 60 g (PS), with a screw diameter of 25 mm, an L/D ratio of 24, a screw speed of up to 480 rpm, and an injection pressure of 2,089 bar. The nozzle radius on the primary unit is 15 mm.
The clamping unit exerts a force of 2,000 kN and accommodates platens measuring 920 × 760 mm. The mould installation height has a minimum of 500 mm, the opening stroke is 750 mm, and the maximum daylight between platens reaches 1,150 mm. Maximum mould weight is 3,000 kg in total, rated at 1,500 kg per side. The ejector delivers a stroke of 150 mm and a force of 80 kN, and there are three core pulls on the ejector side. The centering ring diameter on the ejector side is 200 mm.
Automation is provided by an integrated ERC 23/1-E linear robot with axis strokes of 500 mm (X), 1,000 mm (Y), and 1,600 mm (Z), enabling automated part removal and handling. The machine also includes a 16-zone hot runner control system, a printer interface, and process control capability, supporting process monitoring and documentation in production environments.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.