This Engel ES650H/200W-200HL-2F is a used injection molding machine — sometimes referred to as a plastic injection press — manufactured by Engel in 2000 and currently located in Germany. Injection molding machines are used to produce plastic components by injecting molten material into a mold under high pressure, and Engel is a well-established Austrian manufacturer with a long-standing reputation in the plastics processing industry, supplying equipment to sectors including automotive, packaging, medical technology, and consumer goods.
The clamping unit delivers a clamping force of 2,000 kN, with a tie-bar distance of 920 × 750 mm and a platen size of 1,150 mm. The opening stroke is 700 mm, giving a corresponding daylight of 700 mm. The minimum mold height is 450 mm, and the machine accommodates molds weighing up to 1,500 kg, with a total machine weight of 3,000 kg. The ejector delivers a force of 61 kN over a stroke of 150 mm. Centering diameters are 110 mm on the A side and 90 mm on the B side. The locking system is hydraulic/pneumatic, and the machine is equipped with four cores, plus rotary table control, core pull control, and index plate control.
This is a two-component machine fitted with dual injection units. The primary injection unit (650H) features a 50 mm screw diameter with an L/D ratio of 20, a maximum shot volume of 200 cm³, a stroke volume of 392 cm³, an injection pressure of 1,240 bar, an injection speed of 120 g/s, a plasticizing rate of 41 g/s, a screw speed of 290 rpm, a nozzle orifice of 15 mm, and an installed pump power of 30/12.3 kW. The secondary injection unit (200W) uses a 25 mm screw with an L/D ratio of 24, a maximum shot volume of 140 cm³, a stroke volume of 69 cm³, an injection pressure of 2,000 bar, an injection speed of 60 g/s, a plasticizing rate of 12 g/s, a screw speed of 480 rpm, a nozzle orifice of 15 mm, and an installed pump power of approximately 6.8 kW.
The control package includes Statistical Process Control (SPC), a pressure interface, a second injection barrel, and special programs. Mold monitoring is not fitted. The machine is described by the seller as well-maintained and serviced.
Additional equipment supplied with the machine includes an ERC 23/1-E take-out robot with X-axis travel of 500 mm, Z-axis travel of 1,400 mm, and a maximum Y-axis mold dimension of 1,000 mm. An 18-zone hot runner control unit is included, along with a Kistler WZ sensor system covering pressure, travel, temperature, and stress (p–z–t–σ), and GealanXcomp additional equipment.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.