Description:
Nozzle diameter: 0.4mm
Movement axis speed: 40m
Nozzle flow rate: about 24cc / h
Print Material: ABS PLA 1.75mm
Extruder stepper motor model 42HS40-1704JA05-D19;

Cooling fan operating voltage 12V (24V optional,MOQ=2PCS).
Extrusion head heating voltage 12V, preventing 5-9 ohms, 500MM cable.
K-type thermocouple 500MM link line. NTC 100K B=3950
1000MM stepper motor line
Cooling fan 12VDC 0.12A 40*40 Aluminum heatsink
Extrusion head voltage 12V, power 40W
Weight:410g

Package Included:
1 X 12V/0.4mm Single Printer Head
1 X Thorat tube
1 X 0.4mm Nozzle

Attention:About extra of nozzle we  send to you , please leave message to tell us what size you want ,or we will send 0.4mm to you.We have 0.2mm, 0.3mm, 0.4mm, 0.5 mm, four sizes.