LASER TREE New 20W Optical Power Laser Head with Air Assist Nozzle 4 Diodes Module for CNC Engraver Cutting Machine DIY Tools
LT-K20 (Optical Power 20W) Features:
1. Ultra High Power
LaserTree K20 is a true 19-21W output optical power laser engraving and cutting module. It uses beam compressed technology to combine 4pcs 5W laser diodes into a powerful laser beam with 20W laser power.
2. Powerful Cutting Ability
12mm basswood plywood: 100mm/min, one pass
15mm black acrylic: 15mm/min, one pass
15mm pine wood: 100mm/min, one pass
9mm MDF: 100mm/min, 2 passes
3. Built-in Air Assist Airway & Dual Fan Cooling Design
1>Built-in air assist airway to get clean-cut edges, improve cutting performance.
2>Excellent heat dissipation makes the laser module maintain a stable cutting ability and prolong service life.
4. Working Status Indicator
The electrical connection status can be easily checked by the “Power” and “Signal” LED indicator.
5. Temperature Display & Alarm Function
Excessive working temperatures can reduce the life time of the laser head at an accelerated rate.
LaserTree K20 create a solution with working temperature display,so that you can check the internal temperature of the module easily. When the working temperature of laser module over 55 ℃, it will sound an alarm through the buzzer.
6.Red Cross Line Locating
The working frame can be positioned by red crosshair, it is helpful for improving the convenience of the secondary cutting and engraving as well.
7. Copper Core Protection Lens.
Easy to clean and replace when the lens is contaminated or dusty.
8. Laser View Window
Anti-blue light view window with optical glass material, protective your eye from blue light, no fear of fiames.
For Cutting
Please make the focus locate lower than the cutting material surface.
For example, if you want to cut 10mm material, the focus should be 5mm lower than material surface, please adjust the fixed focus lever to 5mm.
r***r –
Very good, I liked
Color: LT-K20 Size: EU Ships From: brazil
L***a –
Is already the second of these 20W modules I buy and I already have more than ten modules of various other powers of the laser Tree brand. All working perfectly. This brand is very good and the sellers too.
Color: LT-K20 Size: EU Ships From: brazil
G***s –
Negative points
1. came without instruction manual.
2. The connecting wire of the laser to the machine is too short, if you have a machine with large area will have to make splicing.
Color: LT-K20 Size: EU Ships From: brazil
R***a –
Color: LT-K20 Size: US Ships From: CHINA
g***r –
Color: LT-K20 Size: EU Ships From: CHINA
E***s –
Color: LT-K20 Size: EU Ships From: brazil
A***A –
Received. I haven’t tested it yet.
Color: LT-K20 Size: EU Ships From: brazil
P***k –
It funds bezchybnÄ›, good koupÄ›.
Color: LT-K20 Size: EU Ships From: Poland
a***a –
Laser tree K20 provides great results in cutting and engraving
Color: LT-K20 Size: EU Ships From: brazil
J***e –
I am on the fence about this review. I purchased the product to utilize the chassis of an older laser.
Everything worked smoothly but the fans failed. The laser itself functions fantastic but without proper cooling I cannot run for long. With the help of support and some tear down and testing it appeared that the fans failed but power to them was still present. I received a new external control board and 2 frameless fans for replacement. After replacing the components I ran some basic tests. the fans once again worked for a few minutes and then failed again. I reported to support but at this point I have not heard anything back.
So as it stands I’m out quite a chunk of change on this one. The laser is amazing, but like I said no cooling equals a useless tool.
Color: LT-K20 Size: US Ships From: CHINA
R***k –
Package arrived ahead of scheduled but with damage to the RED safety shield. It had a piece broke out from the air nozzle been loose in the inner area where laser beam is housed.
Color: LT-K20 Size: US Ships From: CHINA
J***s –
Excelente
Color: LT-K20 Size: EU Ships From: brazil
O***m –
Product delivered quickly, corresponds to the described.
Color: LT-K20 Size: EU Ships From: brazil
R***a –
Fast arrived well packed delivery but still not tested. After the tests I return to comment
Color: LT-K20 Size: EU Ships From: brazil
B***r –
The laser is good. But the two fans failed.
(Fans, fan, cooler) stopped working.
Color: LT-K20 Size: EU Ships From: brazil
T***s –
Laser head went in easily and works flawlessly on an Ortur LM2.
Color: LT-K20 Size: US Ships From: United States
J***a –
Received very fast and well packed.
Color: LT-K20 Size: EU Ships From: brazil
r***r –
Perfect product great service arrived well ahead of schedule
Color: LT-K20 Size: EU Ships From: brazil
H***a –
Great product recommend to everyone, only problem that the red laser protection of the front of it does not let see where the laser will record but I managed and solved
Color: LT-K20 Size: EU Ships From: brazil