STLR-400

High Productivity Metal Printer

The STLR 400 is the latest and most advanced metal 3D printer, one that represents for trade performance in areas such as aerospace or automotive engineering.Nanoscopic sensors are
used to keep the supply of powders (such as aluminum or gold)
exactly matched with what Is being built right now. This ensures
both maximum productivity and excellent quality parts. The
STLR 400 comes with a large build volume. This means that it
has the been larger parts or nest multiple items into one loads
at a time, in- creasing both value and efficiency so far as
possible.Equipped with twin 1kW lasers and a unique multiple
blade recoating mechanismthe computer does that with high
productivity and precision powder distribution 。 The system
carefully prepares the powder, even to as small as 75μ~90μ. The
system also reduces downtime of chopping knives by allowing
for quick replacements without affecting processing conditions.
There is a smaller part volume reducer which allows you to print
parts of minimal powder usage–ideal for R&D and testing new
materials or parameters. The automated powder handling
system ensures an entirely enclosed operation, and this is one
of its key safety features. With a wide range of materials
available such as AlSi10Mg

It achieves high productivity while ensuring precise powder distribution. The system also minimizes downtime by enabling quick blade changeovers without altering process conditions. A standout feature is its build volume reducer, which allows users to print smaller parts with minimal powder usage—ideal for R&D and testing new materials or
parameters. The automated powder handling system ensures a completely closed-loop operation, prioritizing safety, efficiency, and minimal wastage. Compatible with a wide range of materials such as AlSi10Mg, SS316L, 18Ni300, 17-4PH, IN718, Ti6Al4V, and more,the STLR 400 is versatile enough to cater to industries like aerospace, automotive,
medical, tooling, and general engineering. This all-in-one solution seamlessly combines flexibility, precision, and productivity, making it a reliable choice for diverse applications.

20 days lead time reduction Material: IN625

Faster development

AM does not need specific tooling or casting. Any design may be produced in a short period of time from a cost-effective perspective.

30% weight reduction Material: AlSi10Mg

Light Weight

AM enables the design and manufacturing of highly stable lightweight structures that cannot be produced using conventional technologies.

50% increase in flow efficiency Material: 18Ni300

Produce complex geometries

Internal channels for conformal cooling, hidden features, thin walls and lattice structures are only possible in AM.

Key Features of STLR-400

Large Build Volume of 410mm x 410mm x 450mm

STLR-400 allows large-sized or high-volume components to be printed
Increased flexibility of jobs that can be done
Ability to print variable layer thickness

Dual 1000W Lasers

Powered by 2 x 1000W lasers with full scan field, functioning independently of each other.
Offers high productivity while giving the option of working with a wider range of materials.
Exceptional precision and high positional accuracy with superior beam spot quality.

Smart and Intuitive Control

Powered by 2 x 1000W lasers with full scan field, functioning independently of each other.
Offers high productivity while giving the option of working with a wider range of materials.
Exceptional precision and high positional accuracy with superior beam spot quality.

Powder Management and Control

Multi-Blade Re-coater

High Productivity Printing

Technical Specifications

Build Envelope

Laser Power

Scanning Speed

Layer Thickness

Beam focus diameter

Re-coater type

Preparation Software

Dimensions

Power Supply

Materials

410mm x 410mm x 450mm

2 x 1000W Yb- fiber laser

Up to 9m/s

30 to 100μm

80μm to 120μm

High durability soft bi-directional multi blade re-coater

Materalise Magics RP with cutomised amace build processer

3200mm (W) x 2400mm (D) x 3200mm(H)

440V – 50Hz (3 Phase)

AlSi10Mg, SS316L, 17-4PH, 15-5PH, CoCr, 18Ni300, IN625, IN718, Ti6Al4V, CuCrZr, H13

Choose for "STLR-400" ?

Have questions or need a quote? Contact the Tred 3D Printing Solutions team today! We’re here to assist you with your metal 3D printing needs and help bring your projects to life.