Demag Ergotech System 2000-840 (2003)

Demag Ergotech system 50/370-200

CLAMPING UNIT

Clamping force: 500 kN

Locking force: 500 kN

Distance between tie bars: 370 x 370 mm

Max. opening stroke: 400 mm

Min. mould height: 210 mm (160 / 135 mm with ZE 214)

Max. distance between platens: 610 mm (660 / 710 mm with WA 211)

Platen size (H x V): 540 x 530 mm

Max. mould weight: 580 kg

Max. mould weight on moving platen: 380 kg
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HYDRAULIC EJECTOR

Ejector stroke: 125 mm

Ejector force: 41.2 kN

Ejector retraction force: 14.8 kN



INJECTION UNIT (200)

Screw diameter: 30 mm

L/D ratio: 20

Injection pressure: 1900 bar

Stroke volume: 106.0 cm³

Shot weight (PS): 94 g

Max. dosing stroke: 150 mm

Barrel heating power: 8.3 kW

Hopper capacity: 20 l



INJECTION UNIT – HORIZONTAL

Max. nozzle stroke: 361 mm

Nozzle penetration depth: 40 mm

Nozzle contact force: 60 kN



INJECTION UNIT – VERTICAL (parting line injection)

A min / A max: 100 / 300 mm

B min / B max: 100 / 468.5 mm

Max. nozzle stroke: 368.5 mm

Nozzle contact force: 15 kN



GENERAL

Oil tank capacity: 180 l

Pump motor: 18.5 kW

Total installed power: 26.8 kW

Dry cycle time (EUROMAP 6a): 1.80 s – 224 mm / 1.80 s – 259 mm

Net weight (without oil): 3400 kg

Dimensions horizontal (L x W x H): 3.9 x 1.2 x 2.0 m

Dimensions vertical (L x W x H): 3.9 x 1.2 x 3.4 m

Noise level (idle / full load): 56 / 71 dB(A)