Pragostroj

Become our partners in the professional use of 3D printing!

Order a custom solution tailored to your production capacity, whether it’s for prototyping, mold making, or casting models from high quality materials.

Pragostroj Printers Kinarb

WE SELL 3D PRINTERS OF OUR OWN CONSTRUCTION.

An excellent printer for industrial use and prototyping.

Large printing volume.
Large range of nozzles.
Printing accuracy and calibration.
Wide range and open system of materials.
Easy serviceability.

Our vision?

To provide customers with a machine that has a large printing volume, detailed print quality, and high printing speed.

“With the professional Pragostroj 3D printer, you get the ability to do fine printing from a 1.75 mm diameter filament as well as fast printing of large volumes up to 600x460x500 mm from a 2.85 mm filament, all at low operating costs.

Mechanical design of the machine.

HOW DO WE ACHIEVE VERY PRECISE 3D PRINTING WITHOUT VIBRATIONS?

Through innovative mechanical design and a patented DBW system.
Via the possibility of calibration during use.
From key components machined with HI-END technologies.
By using high-quality linear guides on all axes.
From a pre-stressed structural system adopted from the aerospace industry.
By using topological optimization in the design of moving parts.
By having exceptional angular precision in the construction of the machine.

Technical advantages and printhead solutions.

Patented bayonet-type extruder attachment.

3 types of extruders:

SM (standard materials) for printing with common materials with filament diameters of 1.75mm and 2.85mm.
High Volume, High Flow for fast and large-volume printing of materials with a filament diameter of 2.85mm using nozzles ranging from 1.2mm to 2.2mm.
BDSM (Bendible, Durable and Special Materials) for printing flexible and durable materials with filament diameters of 1.75 and 2.85 mm.

Accessories

Wide range of materials.

Industrially usable filaments developed specifically for Pragostroj printers.

Large selection of printable materials
Open material system
Authorized filaments of the most commonly used types
Reels in spools weighing up to 5kg

Easy and fast serviceability.

The result of our cooperation with the defence industry.

Fast print start-up is achieved thanks to a powerful Linux controller in a separate removable box.
The replaceable electrical box allows us to easily service and upgrade your machine in 10 minutes.
Our technician will deliver and replace the printer control unit piece by piece on the spot.
The overall concept is for the machine to be usable 365 days a year.

Do you have a specific question? Let us make you an individual offer!

Showroom Prague

Test and Development Centre

In the development centre, we fine-tune Kinarb printers to meet the most demanding requirements of our clients when printing to order. Take a look at the successful applications of our technology:

Print applications

Workshop Zbraslav

Construction and assembly

What does the Pragostroj background look like? We construct Kinarb printers by hand according to the client’s requirements in Zbraslav, Prague. Every detail is professionally checked and fine-tuned.

Are you interested and motivated to participate in the distribution of our professional 3D printing solution? Contact us!

Career

Professional FDM printing solutions.

Pragostroj offers an FDM 3D printer with exceptional print quality, a large printing area, and the ability to produce high-volume prints at high speeds.