I heard from a customer that he have bought second hand injection machine. Because itis cheaper than new machine. We are plastic mould andinjection machine manufacture; we think that is not cost-effective to buy a second hand machine, because most second hand injection machine in the market is eliminated.

Injection molding machine like a car, it must have problem if it working for long time. If you are professional in injection machine, you can check the second hand injection machine; but if you don't know injection machine well, second hand machine market is not regular like you buy a new machine, you may lost the time and money in that market.

Second hand injection machine don't have warranty, people sale old machine out mostly because that machine have problem. Anyway, second hand machine must have different degrees of abrade, such as screw, barrel, nozzle, clamping screw and screw hole, etc. It will bring you additional repairing cost. Besides, some second hand machine use old versions computer, it may not able to reach some mould action in injection molding.

In addition, second hand injection machine will need more power than new injection machine, and it may have problem in valve, hydraulic system and plasticizing motor, that is not easy to find out. When you buy a second hand machine, you are ready to prepare some cost for machine repairing; but no one knows if the machine can working stable after repairing.

Now new injection molding machine market is competitive, and injection machine supplier usually offers a favorable price to clients. Consider above points, I think you would like to pay little more cost to buy a new injection machine with warranty and after sales service.

If you have any inquiry about injection molding machine, or plastic mould, please feel free to contact us.

Post by Ellen
Email: dkm@dakumar.com