3D printers

FDM 3D printing machine Pragostroj. The Kinarb range.

The printer is offered in three variants:

Kinarb 2HC – Heated Chamber

The HC threshold machine with a thermal working chamber tempered to 80°C is equipped with a maximum of two print heads with a double extruder.The powerful tempering of the working chamber makes it possible to start printing in as little as 12 minutes with a tempered printer.As an option, it will also be possible to print PLA materials up to 80°C with a special fan-cooled unit.

Kinarb 1HB – Heated Bed

The heated bed printer is equipped with a print head with one double extruder. Quickly upload and run large files in 5 min. The robust, high-quality mechanical construction reliably delivers large, time-sensitive, precision prints, high-volume, fast prints and fine-resolution, along with small precision prints.

Kinarb 3HB – Heated Bed

The heated bed printer is equipped with a print head with two or three double extruders. Beyond the basic model, the 1HB allows printing with different material supports or a combination of prints from several different material types.

Printers and accessories overview

Printer Specification	Kinarb 1HB	Kinarb 3HB	Kinarb 2HC
Print volume X-Y-Z	600 – 460 – 500 mm (1 printing head)	540/520 – 450 – 500 mm (2/3 printing heads)	500 – 420 – 500 mm (2 printing head)
Max. extruder temperature	300°C
Max. bed temperature	110°C
Max. chamber temperature	–	–	80°C
Layer height	0,1 – 1 mm
Nozzle clearance size	for mat. 1,75 mm: 0,3 – 0,8 mm, for mat. 2,85 mm: 0,8 – 1,2 mm
Work environment	20 – 30°C, max. 80% relative humidity, dust-free environment
Storage environment	0 – 35°C, max. 80% relative humidity, non-condensing
Machine weight	145 kg	xxx kg	170 kg
Printable materials	PLA, ABS, HTPLA, PETG, PETG-CF, PA12-CF, PA6-FC, PP, TPU, ASA
Controls	touchscreen 11″ (1280 x 800 px)
Electric connection	230 V, power input 1000 W max.	230 V, power input 1000 W max.	230 V, power input 2050 W max.
Connectivity	Wifi a/b/g 2,4 a 5 GHz, Ethernet 1000 Mbit/s, USB, SD card
Data preparation/file format	Pragostroj Cura based software/GCode, .ufp
Minimum HW requirements Cura	64 bit Win 10, OpenGL 2 compatible graphic cards, 1024 x 768 resolution monitor, Processor Intel Core 2 or AMD Athlon 64, 550 MB of hard disk space, 4GB RAM memory
Recommended HW requirements Cura	64 bit Win 10, OpenGL 4.1 compatible graphic cards, 1920 x 1080 resolution monitor, Processor Intel Core i3 or AMD Athlon 64, 600 MB of hard disk space, 8GB RAM memory

Printer accessory
Drying cabinet MP dry	Automatic humidity control from 0.5% RH and temperature control up to 45°C. Touch screen control and automatic dryer regeneration. Weight 50kg, 230V power connection, power 1050W.
Drying cabinet Dry box light	Manual dryer regeneration, digital humidity indicator, weight 20kg.
Additional options at extra cost	Camera for monitoring the printing process, Backup power supply, Status beacon, Extraction unit, Extraction control flap.

The Pragostroj printer is equipped with wheels on the back for easy handling and levelling feet for stable alignment. The machine is designed to be installed by only two people and to achieve a door clearance of 80 cm. A material box or material spool holders are supplied and fitted as an option to the machine.