
EP-C7250 is able to use resin sand to print sandmolds. Together with traditional casting technology, the molds is possible to cast engine blocks, cylinder heads, turbines, impellers and other components with complex structures in a very short time. The building chamber size is 720x720x500mm.
EP-C7250 Wax/Sand SLS 3D Printer Features

01
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-C7250 SLS 3D printer offers huge build size and can rapidly cast the parts with complex structure, like engine cylinder block, cylinder head, turbine and impeller, etc.


High Cost-Effective and Fast Prototypes
EP-C7250 casting printer greatly reduces the R&D and tri al-producing time for casting parts with fast sand andwax mold printed directly.
What Can EP-C7250 Print?


Blood Vessel
Machine: EP-C7250
Process: Polymer Powder Bed Fusion (MPBF)
Material: TPU
Size: 380 x 100 x 45 mm
Printing Time: 3H
Application: Medical

Blood Vessel
Machine: EP-C7250
Process: Polymer Powder Bed Fusion (MPBF)
Material: TPU
Size: 380 x 100 x 45 mm
Printing Time: 3H
Application: Medical

Technical Specifications
Machine Model | EP-C7250 |
---|---|
Material | PSB, PP, PE, etc. |
Build Volume | 720x 720x 500 mm( LxWxH ) |
Layer Thickness | 0.08-0.3mm |
Machine Weight | 2100kg |
Material Feed Mode | Automatic loading Bi-directional powder feeding |
Laser Power | CO₂ laser, 120W |
Scanning System | Dynamic scanning focus |
Scanning Speed | 6 m/s |
Control Software | Eplus3D Printing Software |
OS System Support | Windows 7 |
Power Supply | 380V, 23A, 11kW, 50/60Hz |
Temperature Regulation | Continuous real-time building surface temperature monitoring |
Dimension (WxDxH) | 2000 x 1500 x 2650 mm( LxWxH ) |
Output Data Format | STL file or other convertible format |