Engel DUO 4550/650

Engel DUO 4550/650

This Engel DUO 4550/650 was manufactured in 2011. It features a clamping force of 6500 kN and a maximum opening stroke of 1650 mm. The machine supports a mold height ranging from 400 mm to 2000 mm and a platen size of 1510 × 1440 mm. The screw diameter is 90 mm, enhancing its injection capabilities. Consider the opportunity to buy this Engel DUO 4550/650 hydraulic injection moulding machine. Contact us for more information about this machine.

Machine Benefits

Technical Machine Benefits


• Net clamping/injection unit: 20 / 10 tons

• Opening force (with pressure pad): 510 kn

• Opening force: 190 kn

• Platen size (h × v): 1510 × 1440 mm

• Tie bar diameter: 175 mm

• Mold weight (max): 11000 kg

• Dry operation (euromap 6) time: 2. 9 sec

• Dry operation (euromap 6) stroke: 700 mm

Extra Information

Injection Unit
Screw stroke: 390 mm
Injection capacity: 2480 cm³
Screw torque: 97 kNm
L/D ratio (3-zone screw): 27
Recovery rate (3-zone screw): 104 g/s
L/D screw length (Barrier): 22
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Plasticizing capacity (Barrier): 135 g/s
Injection rate: 720 cm³/s
Injection rate (with increased injection pressure): 630 cm³/s
Injection pressure (regenerative): 1910 bar
Specific injection pressure (increased): 2180 bar
Nozzle stroke: 600 mm
Nozzle contact pressure: 150 kN
Heating capacity (standard): 62 kW
Number of heating zones (incl. nozzle): 9
Rated drive power: 90 kW