SLS 3D Printer

EP-C5050 Wax/Sand SLS 3D Printer

EP-C5050 is able to use psbpowder to print investment molds with the building chamber size is 500x500x500mm. Together with traditional casting technology, the mold is possible to cast engine blocks, cylinder heads, turbines, impellers and other components with complex structures in a very short time.


  • PS or Resin Sand based, cost-effective pattern casting material, which is compatible with most standard casting processes.It is suitable for prototype metal castings and can be produced in low to medium output without the use of tools.

Wide Application

  • EP-C5050 SLS 3D printer offers large build size and can rapidly cast theparts with complex structure, like engine cylinder block, cylinder head, turbine and impeller, etc.

High Cost-Effective and Fast Prototypes

  • EP-C 5050 casting printer greatly reduces the R&D and tri al-producing time for casting parts with fast  sand andwax mold printed directly.

Technical Specifications

Machine ModelEP-C5050
MaterialPS, resin sand, TPU, etc.
Build Volume500 x 500 x 500 mm³
Layer Thickness0.15 mm (0.04-0.3 mm to choose)
Build Accuracy± 0.15 mm (part size≤100 mm)
± 0.15% (part size ≥100 mm)
Material Feed ModeAutomatic loading, Bi-directional powder feeding
Laser PowerCO2 laser, 55 w
Scanning SystemDynamic scanning focus
Scanning Speed6 m/s ( max )
Control SoftwareEplus 3D printing software
OS System SupportWindows 7
Power Supply380V, 50Hz、3-phase
Output Data FormatSTL or Other Convertible File
Dimension1960 x 1300 x 2300 mm ( L x W x H )
Machine Weight1350kg
Work Temperature15-30℃

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