Head Overview

Hyrel 3D Printers offer a variety of modular print heads, which are compared below.

Modular Heads Comparison

The following chart compares and contrasts the various extrusion heads:

Extrusion Heads Comparison

Designation	Image	Material	Viscosity	Power	Volume	Reservoir	Temperature	UV LEDs?	Other
MK1-250		1.75mm Filament	Standard	NEMA 11 1:1	n/a	n/a	Up to 250°C limited use up to 265°C	n/a	For Standard Material
MK1-450 DISCONTINUED		1.75mm Filament	Exotic	NEMA 11 1:1	n/a	n/a	270 to 450°C	n/a	For High-Temp Material
MK2-250		1.75mm Filament	Flexible	NEMA 11 1:1	n/a	n/a	Up to 250°C	n/a	For Flexible Material
HT1-250		1.75mm Filament	Standard	NEMA 17 5.18:1 Higher Torque Available	n/a	n/a	Up to 250°C limited use up to 265°C	n/a	For Standard Material
HT1-450		1.75mm Filament	Exotic	NEMA 17 5.18:1 Higher Torque Available	n/a	n/a	300 to 450°C	n/a	For High-Temp Material
HT3-250		2.85mm Filament	Standard	NEMA 17 14:1 Higher Torque Available	n/a	n/a	Up to 250°C limited use up to 265°C	n/a	For Standard Material
HT3-450		2.85mm Filament	Exotic	NEMA 17 14:1 Higher Torque Available	n/a	n/a	300 to 450°C	n/a	For High-Temp Material
SDS-1		Liquid, Gel	Up to 100,000 cP	NEMA 11 3:1	1cc	Polypropylene	Ambient	Optional ~50 mW	Disposable Reservoir Normal Torque
SDS-05		Liquid, Gel	Up to 100,000 cP	NEMA 11 3:1	05cc	Polypropylene	Ambient	Optional ~50 mW	Disposable Reservoir Normal Torque
SDS-10		Liquid, Gel	Up to 100,000 cP	NEMA 11 3:1	10cc	Polypropylene	Ambient	Optional ~50 mW	Disposable Reservoir Normal Torque
HSD-10-Ardes		Liquid, Gel	Up to 100,000 cP	NEMA 11 1:1	10cc	Polyamide	Up to 100°C	Optional ~50 mW	n/a
SDS-30		Liquid, Gel	Up to 100,000 cP	NEMA 11 3:1	30cc	Polypropylene	Ambient	Optional	Disposable Reservoir Normal Torque
SDS-30XT		Liquid, Gel	Up to 300,000 cP	NEMA 17 25.9:1	30cc	Polypropylene	Ambient	Optional ~50 mW	Disposable Reservoir Extra Torque
HSD-30-BD		Liquid, Gel	Up to 100,000 cP	NEMA 11 3:1	30cc	Polypropylene	Up to 50°C	Optional ~50 mW	Disposable Reservoir Normal Torque
RSD-30-BD		Liquid, Gel	Up to 100,000 cP	NEMA 11 3:1	30cc	Polypropylene	-5°C to 80°C	Optional ~50 mW	Disposable Reservoir Normal Torque
SDS-60		Liquid, Gel	Up to 100,000 cP	NEMA 11 3:1	60cc	Polypropylene	Ambient	Optional ~50 mW	Disposable Reservoir Normal Torque
SDS-60XT	50px	Liquid, Gel	Up to 300,000 cP	NEMA 17 25.9:1	60cc	Polypropylene	Ambient	Optional ~50 mW	Disposable Reservoir Extra Torque
SDS-150XT	50px	Liquid, Gel	Up to 300,000 cP	NEMA 17 25.9:1	60cc	Polypropylene	Ambient	Optional ~50 mW	Disposable Reservoir Extra Torque
DSD-50	50px	Two-part Mixtures	Up to 100,000 cP	NEMA 11 1:1	25cc each part	Polypropylene	Ambient	Optional ~50 mW	Disposable Reservoirs Normal Torque 1:1, 2:1, 3:1 Blend Ratios
DSD-50HT	50px	Two-part Mixtures	Up to 300,000 cP	NEMA 17 25.9:1	25cc each part	Polypropylene	Ambient	Optional ~50 mW	Disposable Reservoirs Normal Torque 1:1, 2:1, 3:1 Blend Ratios
SMH-2		Two-part Mixtures	Up to 100,000 cP	Depends on feeding heads	Depends on feeding heads	Depends on feeding heads	Ambient	Optional ~50 mW	*Fed by other heads Variable Blend Ratios
DMH-2		Two-part Mixtures	Depends on feeding heads	Depends on feeding heads	Depends on feeding heads	Depends on feeding heads	Ambient	Optional ~50 mW	*Fed by other heads Variable Blend Ratios
EMO		Liquid, Gel, Paste	Up to 300,000 cP	NEMA 11 19:1, 27:1	25cc	Aluminum	Ambient	Optional ~50 mW	Reusable Reservoir Normal Torque
EMO-XT eXtra Torque	50px	Liquid, Gel, Paste, Clay	Up to 1,000,000 cP	NEMA 11 100:1	13cc	Stainless	Ambient	Optional ~50 mW	Reusable Reservoir High Torque
EMO-ST Super Torque	50px	Liquid, Gel, Paste, Clay	Up to 2,000,000 cP	NEMA 17 25.9:1	13cc	Stainless	Ambient	Optional ~50 mW	Reusable Reservoir High Torque
EMO-300XT eXtra Torque		Liquid, Gel, Paste, Clay	Up to 1,000,000 cP	NEMA 11 100:1	300cc	Stainless	Ambient	Optional ~50 mW	Reusable Reservoir High Torque
VOL		Liquid, Gel, Paste	Up to 300,000 cP	NEMA 11 51:1	25cc	Aluminum	Up to 90°C	Optional ~50 mW	Reusable Reservoir Normal Torque
KR2		Paste, Clay, Hot Glue	Up to 1,000,000 cP	NEMA 11 100:1	15cc	Stainless	Up to 180°C	Optional ~50 mW	Reusable Reservoir High Torque
KR2-XT Super Torque		Paste, Clay, Hot Glue	Up to 2,000,000 cP	NEMA 17 25.9:1	15cc	Stainless	Up to 180°C	Optional ~50 mW	Reusable Reservoir High Torque
TAM		Paste, Clay, Hot Glue	Up to 1,000,000 cP	NEMA 11 100:1	15cc	Stainless	Up to 270°C	Optional ~50 mW	Reusable Reservoir High Torque
UVP-365 nm		Photoinitiators	n/a	~10 W	n/a	n/a	n/a	365nm	Focusable
UVP-405 nm		Photoinitiators	n/a	~10 W	n/a	n/a	n/a	405nm	Focusable
UVP-450 nm		Photoinitiators	n/a	~10 W	n/a	n/a	n/a	450nm	Focusable
LA5-808		Dark, Opaque	Laser	5 W	n/a	n/a	n/a	n/a	5 W, 808 nm, 0.25 mm ⌀
LA6-450		Opaque	Laser	6 W	n/a	n/a	n/a	n/a	6 W, 450 nm, 0.25 mm ⌀
LI40		Translucent	Laser	40 W	n/a	n/a	n/a	n/a	40 W, 10 μm, 0.40 mm ⌀
ST1		Waxes, Plastics LIGHT Drilling	Spindle Tool	n/a	12VDC, 4A, 40W	n/a	n/a	n/a	5,000 (with no load)
ST3		Plastics, Brass LIGHT Machining	Spindle Tool	n/a	48VDC, 8.3A, 400W	n/a	n/a	n/a	12,000 (with no load)

Note, for crosslinking heads, just see the standard heads and add the UV LED mechanism.

For details about Filament-based print heads, please visit our Filament_Heads page.

For details about Reservoir-based print heads, please visit our Reservoir_Heads page.

Nordson and ViscoTec Heads

Some customers have requested that we configure our equipment in such a way that heads from other companies like the Nordson Ultimus V heads or one of the Viscotec Vipro heads.

Yes, Hyrel equipment can accommodate these and other print heads with just a little custom code and a special tool holder. Please contact us if you have any questions at all.

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