Injection molding machine
Sumitomo (SHI) Demag Ergotech 420/800-3300 system

Name: Sumitomo (SHI) Demag Ergotech 420/800-3300 system
Brand: Sumitomo (SHI) Demag
Availability: InStock

Year of construction

2003

Condition

Used

Location

Bielany Wrocławskie Poland

Injection molding machine Sumitomo (SHI) Demag Ergotech 420/800-3300 system

Sumitomo (SHI) Demag Ergotech 420/800-3300 system

Basic data

Machine type:: Injection molding machine

Manufacturer:: Sumitomo (SHI) Demag

Model:: Ergotech 420/800-3300 system

Year of construction:: 2003

Condition:: used

Price & Location

Location:: Irysowa 9, 55-040 Bielany Wrocławskie, Polska

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Technical details

Dimensions and weight

Overall weight:

21,000 kg

Total length:

8,400 mm

Total width:

2,200 mm

Total height:

2,500 mm

Plate length:

1,200 mm

Plate width:

1,100 mm

Further details

Clearance between the columns:

800,710 mm

Ejector force:

90,000 N

Ejector stroke:

230 mm

Injection pressure:

1,855 bar

Injection weight:

1,600 g

Mold height (min.):

380 mm

Screw diameter:

80 mm

Details about the offer

Listing ID:: A231-79766

Update:: 22.10.2026

Description

Demag Ergotech 420/800-3300 system

Year of manufacture: 2003
Control system: NC4

Injection unit 3300
- Screw diameter: 80 mm
- Specific injection pressure: 1855 bar
- Injection volume: 1779 cc
- Injection shot weight: 1600 g
- Cylinder heating band power: 31 kW
- Screw L/D ratio: 20

Tool clamping unit 4200
- Clamping force: 420 t
- Tool plate dimensions: 1200 x 1100 mm
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- Daylight between columns: 800 x 710 mm
- Ejector force: 90 kN
- Tool height: 380 mm
- Opening stroke: 710 mm
- Maximum distance between platens: 1530 mm
- Ejector stroke: 230 mm

Electrical connection (fuse rating): 760 A
Weight: 21000 kg
Dimensions (m) length x width x height: 8.4 x 2.2 x 2.5 m

The listing was translated automatically. Translation errors are possible.