A Co2 DIY laser
Upgrade your existing engraving frame with an Endurance Co2 upgrade kit.
Compatible with: Eleksmaker, Ortur, CNCC Laseraxe, WainLux, Neje, SainSmart (Genmitsu), Acan and other GRBL compatible frames.
To upgrade any 3D printer / CNC frame / engraving machine with a Co2 tube you need to follow a few simple procedures.
- You need to get all Co2 components ready.
- You need to setup a tube (fix it tightly).
- Add mirrors.
- Install the focusing lens into the nozzle.
- Connect all electronics to the GRBL board and a power supply.
- Align mirrors to make sure that the laser beam goes through the focusing lens.
- Add an air compressor.
What Endurance lasers provide:
- Mounts and brackets for:
- Co2 Tube
- A focusing lens with an air nozzle
- Mirrors, focusing lens
- Water TEC cooling system
- Machine full enclosure
- Electronics box.
- Including high-voltage power supply
- Converter for GRBL board
- Short pulses board for the alignment process
- A detailed guide and full tech support about installation and wiring
If you have more questions – ask in our LiveChat
Installing a Co2 tube on LE5040 engraving machine
Replacing a diode laser with a Co2 tube
Our first launch of an Endurance 40 watt Co2 upgrade kit (LE5040 SainSmarkt engraving machine was upgraded with a Co2 tube)
Photoengraving on painted (black) glass
Laser-cut (3 mm birth plywood)
Laser-cut (3 mm transparent acrylic)
6 mm transparent acrylic (plexiglass) a DIY dog’s tag
All parts that you need
Upgrade your frame with 40 watt Co2 tube. Convert your frame into Co2 laser cutter/engraver.
What do we need to make the first launch of the machine:
- Co2 tube
- High voltage power supply
- Water pump
- Water tubes
- mA ammeter
- Focusing lens
- Co2 nozzle
- Some wires and aluminum sheets.
What we ship in the package.
- High voltage power supply for a Co2 tube
- Water TEC cooler (Peltier) for Co2 tube
- Silicone water tubes.
- Mirrors + focusing lens with an air nozzle.
- Holders for mirrors + mounts.
- Dynamic PWM box.
- Co2 tube holder + mounts
- Aluminum frame (for protective enclosure)
The basic kit is 895$ + shipping costs
What else do you need:
- 40 watt Co2 tube [necessary].
- Air compressor (0.05-0.1MPA with 70-200 L / min capacity) [optional].
- Acrylic / plexiglass plates to cover the frame [necessary].
- Fume extractor [optional].
That is it to get started.
Co2 tube – make sure it has no damages. Glass is very fragile and has to make sure it is in a good condition
A high voltage power supply is needed to blast the Co2 tube. Make sure that you need a high-voltage power supply especially for the Co2 tube wattage you have.
Water pump – you may use a car washer pump to get started.
Water tubes – since the water will be under high pressure you need to make sure that is can be connected tightly and we recommend using silicone wires.
mA ammeter is needed to be able to setup proper current. Keep in mind that since you have a very high voltage then the current is setup in mA, which is 1^-3
Switch – is needed to be able to turn on/off the laser, sometimes you can have a more complex system
Potentiometer – is needed to be able to set up needed current, usually, a potentiometer should be in kOhm.
Once you setup all systems you would need to deliver the laser power and focus it at the end, therefore, you need some special Co2 mirrors and well as a focusing lens.
|Laser Beam Diameter||3mm|
|Power||80W (Peak power 90W)|
|Laser Beam Diameter||5mm|
|Power||150W (Peak power 160W)|
|Laser Beam Diameter||8mm|
Current: 15 – 20 mA
Voltage: 21-25 kV
Water temperature < 30C
First launch live video
Laser components for 40/80/150/300 watt unit
|40 watt||80 watt|
|Co2 40 watt tube||Co2 tube EFR F2 80 watt (6000 hours)|
|Tube holder||Tube holder|
|Power source for 40 watt||Power supply 80 watt ES80|
|Lens 12 mm ZnSe||Mirror holder 25 mm|
|Mirror 20mm Мо||Laser head for mirror 25 mm + lens 20 mm|
|Head for 12 + 20 mm||Mirror 25 mm|
|Mirror holder||Lens 20 mm|
|Water pump||Chiller CW-3000|
|Compressor||Fume extractor ventilation 550 watt|
|Fitting for a head||Fitting for a head|
|150 watt||150 watt|
|Tube RECI W6 150 watt (10000 hours)||Tube RECI W6 150 watt (10000 hours)|
|Co2 tube holder||Co2 tube holder|
|Power supply for 150 watt Z150||Power supply for 150 watt Z150|
|Mirror holder 25 mm||Mirror holder 30 mm|
|Laser head for mirror 25 mm + lens 20 mm||Laser head for mirror 30 mm + lens 25 mm|
|Mirror 25 mm||Mirror 30 mm|
|Lens 20 mm||Lens 25 mm|
|Chiller CW-5200||Chiller CW-5200|
|Fume extractor ventilation 550 watt||Fume extractor ventilation 550 watt|
|Compressor 012||Compressor 012|
|Fitting for a heads||Fitting for a heads|
|300 watt||300 watt|
|C 300 watt SLW TS300||C 300 watt SLW TS300|
|Power source 150 watt * 2||Power source 150 watt * 2|
|Mirror holder 30 mm||Mirror holder 30 mm|
|Head mirror 30 mm lens 25 mm||Head mirror 30 mm lens 25 mm with height regulation|
|Mirror 30 m||Height sensor|
|Lens 25 mm||Motor 42HS03 + driver DM542|
|Chiller CW-5200||Mirror 30 mm|
|Fume extractor ventilation 750 watt||Lens 25 mm|
|Compressor 016||Chiller CW-5200|
|Potentiometer||Fume extractor ventilation 750 watt|
|Fitting for a head||Tubes|