3D Printers & AM Systems

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.

EP-C5050 Wax/Sand SLS 3D Printer Parameter
Model: EP-C5050
Material : PS, resin sand, TPU, etc.
Build Volume : 500 x 500 x 500 mm
Layer Thickness : 0.15 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 Mode : Automatic loading, Bi-directional powder feeding
Laser Power : CO2 laser, 55 w
Scanning System : Dynamic scanning focus
Scanning Speed: 6 m/s ( max )
OS System Support : Windows 7
Power Supply : 380 v, 50 Hz, 3-phase
Output Data Format : STL or other convert ible file
Dimension : 1960 x 1300 x 2300 mm ( L x W x H )
Machine Weight: 1350 kg
Work Temperature : 15-30 ℃


The main driver in 3D printing for vehicles is not printing the entire vehicle, but a move to 3D printing tooling and end-use parts. According to SmarTech, prototyping has only penetrated automotive prototyping by 15% to 20%. Ford, for example, has been 3D printing prototypes for over 20 years to decrease design time.

General Engineering

When engineering challenging designs, 3D printing let’s you try new prototypes, address problems and find solutions as you go, all in a matter of hours. It also allows you to work with complex internal structures and geometries, something traditional methods just can’t offer.


Casting is one of the areas which first identified the advantages of 3D Printing. Infact, one major application of Stereo Lithography (SLA) is in Vacuum casting. This doesn’t mean Investment casting doesn’t find a place.

Ep-C5050 3D printer Gallery


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