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Meltio Engine

Meltio Engine offers advanced additive manufacturing capabilities for precise, efficient production of complex industrial parts.

Price on request.

To get a quote on the 3D Printer and how you can implement the technology into your business and returning results immediately, contact our 3DGBIRE team. Our knowledge of integrating 3D printing into different industries and applications is second to none. We’d love to hear about your project and help you find the right solution.

Call our dedicated Business Solutions Team and find out how 3D printing can revolutionise your business.

Call 01257 228411 or send an email to

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Large-Scale Metal 3D Printing

The Meltio Engine integrates with any robot arm manufacturer and interface in the market.


No inherent constraints when the working envelope is only limited by the size of the motion system.


Provide new capability to any robot arm by turning it into a metal 3D printing system.

Geometry Freedom

Create highly complex parts with infinite degrees of freedom.

Part Repair

Create highly complex parts with machining tolerances in the same process.

Technical Specifications

Dimensions (WxDxH): 390 x 700 x 1025 mm
Print Envelope (WxDxH): Depending on the integration
System Weight: 142 kg
Laser Type: 6 x 200 W direct diode lasers
Laser Wavelength: 976 nm
Total Laser Power: 1200 W
Power Input: 208 / 230 V single phase or 400 V three phase
Power Consumption: 2 – 5 kW peak depending on selected options
Process Control: Closed-loop, laser and wire modulation
Enclosure: Laser-safe, sealed, controlled atmosphere
Interface: USB, ethernet, wireless datalink
Cooling: Active water-cooled chiller included
Wire Feedstock Diameter: 0.8 – 1.2 mm
Wire Feedstock Spool: BS300 or Wire drums

Wire Materials

Stainless Steels: Excellent strength and corrosion resistance.
Mild Steels: Cheap and ductile, with unparalleled machinability and weldability.
Carbon Steels: High impact strength, retain hardness at high temperatures.
Titanium Alloys: Highest strength to weight ratio and corrosion resistance.
Nickel Alloys: High versatility, outstanding heat and corrosion resistance.
Copper & Aluminum: Under Development.

Printhead Information

Custom mounting hardware for the deposition head and upper enclosure for electronics and related sensors.

Printhead Size (WxDxH): 202 X 297 X 784 mm
Printhead Weight: 15.5 kg

Key Integration Requirements

Custom mounting hardware for the deposition head and upper enclosure for electronics and related sensors.

Payload of at least 45 – 60 kg ensures that the robot can follow the additive toolpath precisely. Position repeatability of ± 0.06 mm according to ISO 9283.
At least 8 Digital I/O configured according to “Communications Protocols Robot Meltio Engine”. When using OPC DA or Socket as the default communication protocol, Meltio recommends a total of 16 Digital I/O.
The robot and the ositioner must be installed, configured, and calibrated before the Meltio Engine Integration.
Possibility to add safety integration (depending on the integration).
Laser-safe robot cell with a security circuit between the robot controller, the Meltio Engine, and the cell door interlock. The integrator is responsible for the correct installation and operation of the security system.

*A laser safety enclosure and safety interlocks for the robot cell are not included. These additional hardware items are to be sourced by the integrator or end user customer because they will depend on the final application and installation facilities.

Upgrades and Accessories

Dual Wire: This option allows to 3D print two wire materials sequentially with very quick wire switches.
Hot Wire: Programmable power supply that preheats the material to increase the deposition rate.
Laser Alignment System: It allows users to calibrate Meltio’s multi-laser deposition head accurately and effortlessly prior to every print.

Meltio Robot Applications

Rotary Screw Compressor


Size: 75 x 75 x 230 mm cladded
Weight: 3 kg
Print Cost: £49.99
Pipe Manifold


Size: 205 x 360 x 473 mm
Weight: 5 kg
Print Cost: £112.99
Spherical Tanke


Size: 500 Ø mm
Weight: 30 kg
Print Cost: £344.56

Meltio Space Software

This toolpath generator software is specifically developed for accelerated adoption of Meltio technology, revolutionizes the field of robotic additive manufacturing. With its intuitive design, users can quickly adapt to and leverage the benefits of robotic additive manufacturing without requiring expertise in robotics or programming.

Laser Alignment System

The Laser Alignment System is a product developed by Meltio to aid the adoption of our state-of-the-art wire-laser deposition technology as well as to ensure print process reliability, and enhance user experience.

Meltio Materials

Meltio’s Laser Metal Deposition process achieves exceptional material mechanical properties using single wire and dual wire. Choose the ideal welding wire for your application: unlimited third-party commodity material or qualified Meltio Wire Materials that secure the user experience.

Metal 3D Printing Experiences

Miguel Peñaranda

Additive Manufacturing Engineer / K3D

"We opted for the Meltio product due to its optimal blend of high deposition rates and superior quality, perfectly suited for our current project requirements. For us, Meltio embodies the ideal equilibrium, offering both rapid deposition speeds and expansive printing capabilities without compromising on quality or resolution. K3D, a Dutch Service Bureau specializing in printing diverse parts for end-users across various industries, utilizes a Meltio M450 and Meltio Engine Robot Integration in its operations."

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We're here to answer your questions

Implementing a new technology can be a painful experience, slowing down your core business and not returning results immediately.
Let our team take your headaches away, our knowledge of integrating 3D printing into different industries and applications is second to none.
We’d love to hear about your project and help you find the right solution.

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