Hardware

3NTR A4v4 \ 3NTR A2v4

Constructed with stainless steel components and rugged manufacturing controls for continued performance over time.

Industrial 3D Printers allow you to focus on improving production

This machine stands out for its use with ABS although its use with ASA, PCABS, PA, TPU Filament and many others is efficient with little or no deformation. Maintains constant thermal conditions, from 0 to 200 mm altitude.

The handling of any polymer is at constant temperatures to obtain optimal results. Our print heads are designed to withstand uninterrupted print jobs.

Our extruders range from zero to 250° C in 40 seconds, plus our printer offers the benefits you need for long multipolymer prints.

Our printing trays do not need to be chemically treated; With just one pass with acetone, it will serve you for years. Also… prints leave the plate once cooled to room temperature!

Hardware

Specifications

Printing volume (max): 295x295x200 mm
Nozzles: 3
Nozzle temp. (max): 450'c
Chamber temp. (max): 90'c
Removable trays: Yes (carbon tray diamond)
Mechanical precision (XY): 0.011 mm
Usable polymers: ABS, ABS ESD+, ABS HD, ABS FAST, PC ABS, PETG, ASA, ELASTO 85, ELASTO 95, zWAX, IGLIDUR, NYLON+, GLASS+, CARBON+, nPOWER
Elastomer print: Yes (opt.)
Layer thickness (min/max): 0.1 / 0.6 mm
Software and operating system: SSI on Windows 32/64
Network connection: Optional
Certifications: CE
Peak current: 5 A/230V
Measures size and weight: 528(L) x 515(P) x 615(H) mm Peso: 43Kg

Relevant Documents

3ntr A2/A4 Printers Catalog

Software

Get all the tools you need to grow your AM operation to production-scale

Leverage an uninterrupted digital thread to make your production pipeline transparent, reliable and performant.

Relevant Documents

3ntr A2/A4 Printers Catalog

SSI Software

Material

Materials

To ensure ultimate performance and production quality, we provide a robust range of advenced materials and filament.

Specifically picked for concept modeling, functional prototyping all the way to end use parts, they meet every exacting standard. If you don't find what you need - we will help you to produce a tailored to spec especially for your project needs

ABS

This polymer gets you covered.

Good surface quality, can be post processed (sanded/painted/glued) or printed along with many polymers to get functional parts.

ABS

ABS ESD+

Specific for printing of production tools of sensitive electronic devices.

Will dissipate any harmful static charge.

ABS ESD+

ABS HD

Biocompatible: ISO 10993 1 USP Class VI

Food contact approved material acc. EU No 10/2011 and 21 CFR FDA

ABS HD

ABS FAST

Special compound with high melt flow rate, to let you print very fast yet with excellent surface finish.

Coupled with 0.6 or 0.8 nozzles you can decrease printing times up to 50%!

ABS FAST

PC ABS

This polymer works in hot water, can be plated, has better impact strength than ABS.

Chemical resistance too, is better.

PC ABS

PETG Polymer

Cost effective solution for food contact and good tensile strength.

Average surface quality.

PETG Polymer

ASA

If you don’t like the glossiness of ABS, or you need best UV resistance, this is your polymer.

Has also better chemical resistance than ABS!.

ASA

ELASTO 85 / ELASTO 95

Vibration dampening, mild gasketing requirements, tool grips,scratchproof jigs: all those jobs are perfect for the ELASTO family.

Available in firm (SH 95A) and soft (SH 85A) versions.

ELASTO 85 / ELASTO 95

ZWAX

Parts printed with this polymer are perfect for lost wax (aka microcasting)

to get metal parts at prices and density often better than the one from expensive sintering machines.

ZWAX

IGLIDUR

The tribologic (aka: low friction) properties of this polymer find perfect application with 3ntr multimaterial capabilities.

Make parts that mix hard polymers with this remarkable product to make awesome functional parts!

IGLIDUR

NYLON +

Our nylon has good thermal and mechanical resistance.

Perfect for jigs, poka-yoke and other tools.

NYLON +

GLASS +

When you ask for more performance from nylon, adding hollow microspheres gets you lighter builds, with better heat resistance and electrical insulation capabilities.

Popular into automotive production.

GLASS +

CARBON +

The ultimate nylon is compounded with carbon microfibers to reach very high tensile and flexural strengths.

Heat resistance is impressive as well.

CARBON +

Npower

Almost no chemical compound can degrade this polymer.

It is also self estinguishing (UL94 V0).

Npower

Our portfolio is based on high end industrial solutions.

Using top end Polymers, fiber reinforced composites metal.

With a long list of advantages to each solution covering a wide range of the specific needs by application.

Durable, reliable precise tool set alongside of uncompromised service - assuring your success.

STORM

Modular drying unit

STORM is the perfect match to 3ntr A2 or A4 3D printers: it brings together in a single package all the functions necessary for an uninterrupted, remotely accessible and secure service.

The STORM unit contains space for up to 3 VENTO units , a high-performance print server with webcam for remote printer control, an uninterruptible power supply to prevent power surges and guarantee machine operation even in the event of a power failure.

Correct management of polymers

Thanks to the VENTO drying units , STORM  allows you to  keep the filaments away from dust, humidity and UV rays.

Furthermore, the STORM intelligent control electronics allows to keep the polymers in the best conditions without the risk of degrading them with excessive heat.

VENTO units use the least amount of electricity possible to keep the polymers in the best conditions of use without any risk.

Remote control

STORM can integrate a print server, connected to the network, to remotely control your 3D printer via your PC or smartphone.

The control does not end there: through the webcam integrated by the print server it is also possible to monitor the progress of the work live.

A great time saver especially if there are many units to keep under control!

Ups

Professional 3D printing cannot tolerate power outages, which is why a 3Kw uninterruptible power supply is housed in STORM to keep the printer running during power outages and keep all connections active.
The UPS also minimizes damage from noise and power surgesthat can damage electronic parts.

Emission filtering

STORM has a dedicated compartment to house an F1 filter unit

Our 3D printers are closed boxes that minimize environmental dispersion, but the installation of an F1 system allows to achieve the best levels of .

Continuous monitoring

The STORM units are equipped with 3 easy-to-interpret LDC panels with intuitive controls: they allow you to monitor the status of the VENTO units and the UPS.

Universal 3D printer filter

F1 is the filter compatible with all 3ntr, A2 and A4 3D printers .
Its installation is also very simple : adding an F1 filter unit to any 3ntr printer does not require special skills (you just need to know how to use a screwdriver).
The F1 filter unit can also be housed in a STORM modular unit .

STORM

3NTR Spectral 30

Created to address the most complex markets and the most extreme challenges of next-generation additive manufacturing, Excelencia-Tech in this high-capacity printer for all audiences.

Equipped with powerful electronic systems and temperature control systems to guarantee the printing of high performance superpolymers such as PEEK, PEAK, ULTEM and PPS with extraordinary results of functionality and aesthetics thanks to the control of the kinematics.

Four VENTO units manage filament drying with the lowest energy consumption while protecting them from any contamination.
The four nozzles can offer endless possibilities for manufacturing innovative new parts – no other additive manufacturing machine can offer this customization!
The Spectral 30 printer has very good thermal performance; reaching Ultem chamber temperatures™ in less than 30 minutes.
With our Spectral 30 the nozzles reach PEEK temperatures in less than three minutes.
An elegant graphical user interface allows you to have complete control over the functionalities of the machine.
The built-in webcam allows you to monitor the status of your print job from a distance. Our custom carbon fiber belts are easier to use, much less polluting for the environment and pay for themselves quickly with their production capacity.

Today all this translates into a clear advantage: the freedom of the customer to use our systems even in the most complicated productions and in high-tech markets such as aerospace, racing, automobiles, and oil and gas.

3NTR Spectral 30

HEPA / VOC filter for 3D printers

No matter what 3D polymer you are printing with, even the safest and most bio-based ones will emit micro- and nano-particles.
The F1 filter unit for 3ntr 3D printers is equipped with an industrial HEPA filter and an activated carbon filter and is designed to minimize the emission of both nano particles (over 0.5 microns), and volatile organic compounds, for a healthier work environment.

Italian 3D printer filter

We have accepted no compromises: the F1 unit's filter cartridges are produced in Italy, for truly reliable performance.
The quality is verified according to the BIA HI / 487 guidelines .

We want to reassure you further: The emissions of 3ntr 3D printers, even without a filter unit, are 20 times lower than those of a common office laser printer / copier. With the F1 unit you will further reduce these emissions.

VENTO

Dryer Unit

Simplicity and effectiveness of natural elements combined with the most e ﬃ cient control technologies: this is VENTO, the complete drying unit for 3D printers .

The VENTO unit is built to handle any polymer, with drying profiles designed to achieve the best result in the shortest possible time and with the lowest energy consumption. Thanks to the dew point control it enables true industrial performance.

Power and efficiency

VENTO is equipped with a powerful 920 W heater, capable of rapidly reaching drying temperature.

The internal components of our dryer are made of stainless steel for a long life.

VENTO is an easy to use tool: thanks to the integrated touch screen it is able to provide real-time monitoring of the drying parameters and set the process parameters.