Demag Ergotech System 2000-840 (2003)

Demag Ergotech system 250/560-1450

Demag Modular 250/560-1450

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Euromap size: 2500-1450



CLAMPING UNIT

Clamping force: 2500 kN

Locking force: 2750 kN

Max. opening stroke: 575 mm

Min. mould height: 310 mm

Max. mould height: 660 mm (760 mm with WA)

Max. distance between platens: 1235 mm (1335 mm with WA)

Platen size (H x V): 830 x 830 mm

Distance between tie bars (H x V): 560 x 560 mm

Max. mould weight: 2500 kg

Max. mould weight on moving platen: 1700 kg



HYDRAULIC EJECTOR

Ejector stroke: 180 mm

Ejector force: 69 kN

Ejector retraction force: 31 kN



INJECTION UNIT (1450)

Screw diameter: 50 / 60 / 70 mm

L/D ratio: 20 / 20 / 20

Injection pressure: 2426 / 1905 / 1400 bar

Stroke volume: 530 / 763 / 1039 cm³

Shot weight (PS): 480 / 690 / 940 g

Max. dosing stroke: 270 mm

Max. nozzle stroke: 400 mm

Nozzle penetration depth: 20 mm

Nozzle contact force: 110 kN

Barrel heating power: 14.8 / 23.1 / 27.0 kW

Electric screw drive (WA): 30 kW

Hopper capacity: 110 l



GENERAL

Oil tank capacity: 500 l

Pump motor: 30 / 37 kW

Total installed power: 45 / 53 / 57 kW (52 / 60 / 64 kW with electric screw
drive)

Dry cycle time (EUROMAP 6): 2.35 s – 392 mm / 2.25 s – 392 mm

Net weight (without oil): 11200 kg

Dimensions (L x W x H): 5.7 x 1.7 x 2.2 m (length without injection unit
overhang)

Noise level: 74 dB(A)



Type: Horizontal

Drive: Hydraulic