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EP-M450H Metal 3D Printer

  •  Multiple Fiber laser option
  •  Optimized gas flow
  •  High printing efficiency
  •  Open material system

Product Details

The E-Plus 3D EP-M450H: Elevate Your Metal 3D Printing Game with with whooping 1080mm build height

Prepare to embark on a transformative journey in metal 3D printing with the E-Plus 3D EP-M450H, an industrial powerhouse meticulously designed to redefine the possibilities in metal part production. This exceptional machine offers the epitome of precision, versatility, and efficiency.

Spacious Build Chamber Unleash your creativity with a voluminous build chamber measuring 450 x 450 x 1080 mm (17.72 x 17.72 x 42.52 in), inclusive of the build plate’s height. This expansive space empowers you to bring your most ambitious metal printing projects to life.

Versatile Laser Options Tailor your metal printing experience with multiple Fiber Laser configurations: 500 W, 2 x 500 W, or 4 x 500 W. These options grant you fine-tuned control over your production requirements, ensuring impeccable results.

Precision Spot Size Achieve the utmost precision with a spot size ranging from 70 to 130 µm, allowing for intricate details and consistently superior output.

Rapid Scan Speed Experience exceptional productivity with a maximum scan speed of 8 m/s, drastically reducing production time and enhancing overall efficiency.

Layer Control Refine your prints with layer thicknesses spanning from 20 to 120 µm, providing you with the flexibility to meet your project’s exact specifications.

Impressive Theoretical Print Speed Boost your productivity with a theoretical print speed of up to 190 cm³/h, enabling you to tackle even the most demanding projects with ease.

Extensive Material Compatibility Expand your horizons with compatibility across a wide array of metal and metal alloy powders, including Titanium Alloy, Aluminum Alloy, Nickel Alloy, Maraging Steel, Stainless Steel, Cobalt Chrome, Copper Alloy, and more.

Robust Power Supply Backed by a reliable 380 V, 23 kW, 35 A, 50/60 Hz power supply, the E-Plus 3D EP-M450H guarantees consistent and uninterrupted performance.

Precision Gas Control Maintain optimal printing conditions with Ar / N₂ gas supply and a forming chamber oxygen content of ≤100 ppm, ensuring top-tier quality in your prints..

Comprehensive Software Suite Maximize your project management capabilities with the integrated EP Control and EP-Hatch software solutions, offering a seamless workflow experience.

Wide Data Format Compatibility Seamlessly input your designs in STL files or other convertible formats, ensuring flexibility in your design process.

Elevate your metal 3D printing endeavors to unprecedented heights with the E-Plus 3D EP-M450H. This industrial marvel redefines precision, versatility, and efficiency, setting new standards in metal part production. Experience excellence in every print and explore endless possibilities for your manufacturing needs.

High Quality

  • Printed parts’ density > 99.9%, deviation in parts’ mechanical properties < 5%.
  • The optimized gas flow design ensures efficient removal of smoke and splashes as well as achievement of uniform and consistent full size printing.
  • Dynamic software with ability to divide the model into different sections like upper and lower surfaces, core areas and small areas etc. Different process parameters can be applied individually to these parts for high printed part quality.
  • Repeatable positional accuracy along Z-axis of building direction ≤±5 μm.
  • Overlapping deviation with dual laser printing ≤±0.1 mm. Overall mechanical properties of the printed part remains same when compared to printing results with the single laser machine.

High Efficiency

  • Build chamber size (X*Y*Z): 450*450*1080 mm, build chamber volume >200 L.
  • Printing with increased layer thickness can be realized, increasing the production capacity.
  • With in-house developed processing software (EP-Hatch), optimized scanning strategies can be achieved yielding reduced print duration.
  • Fiber Laser 500 W / 2 x 500 W / 4 x 500 W (700 W and 1000 W are optional) to increase printing efficiency by 70%.
  • Maxiumum building rate of 190 cm³/h.
  • The bi-directional powder re-coating method leads to reduced re-coating time.


  • Excellent core optic components from world-class supplier and mature process control parameter algorithm provides highest part quality.
  • High quality uniform part printing due to excellent control over building environment and components.
  • Tightly sealed build chamber maintains oxygen concentration <100 ppm and a stable pressure during printing.
  • Sustained monitoring of powder left in feeder and ability to add powder without stopping the machine ensures uninterrupted part printing.
  • Double protection of chamber door is attained due to dual gas releasing ports on top of printing chamber.

Cost-effective & Easy Operation

  • Blowback-enabled coarse and fine filtration system ensures a prolonged lifetime of filter over 1500 hrs. Permanent filter system optional.
  • Highly user-friendly software interface and one-click printing technology make printing super simplified.
  • Comparability with different types of recoater blades such as ceramic, PU, alloy steel, etc.
  • Reduced gas consumption during printing ≤6 L/min helps reduce operation costs.
  • Traceable print records after every print and real-time display of readings for various sensors.

Integral Guide

Machine: EP-M450H Process: Metal Powder Bed Fusion (MPBF) Material TC4 Size: 394mm x341mm Printing Time 150 Hours

Technical Specification

Machine Model EP-M450H
Build Chamber (XxYxZ) 450 x 450 x 1080 mm (17.72 x 17.72 x 42.52 in)(height incl. build plate)
Optical System Fiber Laser 500 W / 2 x 500 W / 4 x 500 W
Spot Size 70~130 µm
Max Scan Speed 8 m/s
Layer Thickness 20~120 µm
Theoretical Printspeed Up to 190 cm³/h
Material Titanium Alloy, Aluminum Alloy, Nickel Alloy, Maraging Steel, Stainless Steel, Cobalt Chrome, Copper Alloy, etc.
Power Supply
380 V, 23 kW, 35 A, 50/60 Hz
Gas Supply Ar / N₂
Forming chamber oxygen content ≤100 ppm
Dimension (WxDxH)
6410 x 3670 x 4850 mm
Weight 15000 kg
Software EP Control, EP-Hatch
Input Data Format STL file or other convertible format

Product Video

Product Video List

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EP-M450H Metal 3D Printer

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