Demag ET250/630-840 Concept injection moulding machine






If you decide to buy equipment at a low price, make sure that you communicate with the real seller. Find out as much information about the owner of the equipment as possible. One way of cheating is to represent yourself as a real company. In case of suspicion, inform us about this for additional control, through the feedback form.
Before you decide to make a purchase, carefully review several sales offers to understand the average cost of your chosen equipment. If the price of the offer you like is much lower than similar offers, think about it. A significant price difference may indicate hidden defects or an attempt by the seller to commit fraudulent acts.
Do not buy products which price is too different from the average price for similar equipment.
Do not give consent to dubious pledges and prepaid goods. In case of doubt, do not be afraid to clarify details, ask for additional photographs and documents for equipment, check the authenticity of documents, ask questions.
The most common type of fraud. Unfair sellers may request a certain amount of advance payment to “book” your right to purchase equipment. Thus, fraudsters can collect a large amount and disappear, no longer get in touch.
- Transfer of prepayment to the card
- Do not make an advance payment without paperwork confirming the process of transferring money, if during the communication the seller is in doubt.
- Transfer to the “Trustee” account
- Such a request should be alarming, most likely you are communicating with a fraudster.
- Transfer to a company account with a similar name
- Be careful, fraudsters may disguise themselves as well-known companies, making minor changes to the name. Do not transfer funds if the company name is in doubt.
- Substitution of own details in the invoice of a real company
- Before making a transfer, make sure that the specified details are correct, and whether they relate to the specified company.
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Location: DE
Max. Shot Weight: 579 g
Screw Diameter: 60 mm
Locking force: 2750 kN
Tie bar spacing (H x V): 630 x 630 mm
Platen dimensions (H x V): 950 x 950 mm
Mold height: 330–830 mm
Opening stroke: 675 mm
Max daylight (distance between platens): 1505 mm
Mold weight capacity: fixed side 1100 kg, moving side 2200 kg (total 3300 kg)
Stroke: 200 mm
Force: 80 kN
Centering ring diameter: 200 mm
Pneumatic ejector: yes
Core pulls: 2 on moving side (AS)
Unit size: 840
L/D: 20
Shot volume: 636 cm³
Injection pressure: 1351 bar
Plasticizing rate (PS): 74 g/s
Screw speed: 326 rpm
Nozzle radius: 15 mm; nozzle bore: 3 mm
Max dosing stroke: 225 mm
Note: Second injection unit listed with no data → single-component machine
Printer interface: yes
Process control/SPC: yes
Robot/handling: Wittmann W633-961 linear robot
Hot runner control: 9 zones
Mold sensing: Kistler pressure (p=1) / temperature (t=0) system
Valve gate control: hydraulic (pneumatic not equipped)
Ejector
Injection unit
Interfaces/controls
Additional equipment
Stroke: Y (vertical) 1600 mm
X 900 mm
Z 2500 mm