Raytools BT220 Series - Feature; Technical Datasheet

V1.0 Raytools AG © Copyright 2 |23
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BT220 SERIES 2kW Manual Focus Laser Cutting Head-User Manual
1.2 Feature
▪ Light and small
▪ Various mounting ways such as screw mounting and dovetail mounting.
▪ Multiple applications including flat cutting, 3D cutting, etc.
▪ Manual adjustment of focus position, convenient to operate
1.3 Technical Datasheet
Model
BT220
Wavelength
1064nm
Fiber Interface
QBH
Power Rating
2kW
Flat
Collimation Length (fC)
75/100mm
Focusing Length (fF)
100/125mm
3D
Collimation Length (fC)
75/100mm
Focusing Length (fF)
150mm
NA max
0.13
Focus Range-Vertical
-8mm…+7mm
Focus Range-Horizontal
-1mm…+1mm
Mounting Size of Cutting Head
4xM6.6
Mounting Size of Pin
2× ∅ 6
Mounting Size of Preamplifier
4xM3
Cutting Gas
⌀8, max. 25bar
Water Cooling
⌀6, max. 5bar, min. 1.8L/min
Operating Temperature
5℃～55℃
Humidity
30％～95％, without condensing
Weight
About 2.3kg