BOCI BLT662H 20KW Auto-Focusing Fiber Laser Cutting Head for Laser Cutting Machine

Cutting head：BLT662H
Laser wavelength：1030-1090nm
Laser power：20KW
Fiber interface：QBH,QD,Q+,ADD
Spot magnification：M=2.0
Focus adjustment range：+50mm (optical ratio 1:2 100:200)
NA：Max.0.13 at Fc100
Centering adjustment range：±1.5mm
Focus acceleration：7.5m/s2
Cutting gas interface：Ф10,maximum 25bar (2.5Mpa)
Nozzle cooling gas conne：Ф6, maximum 5bar (0.5Mpa)
Water cooling interface：ф8, maximum 5bar (0.5Mpa), minimum flow 2.0l/min
Operating temperature：5~55°C
Storage temperature：-25~+550C
Size：428.3*181
Weight：About 9.5 kg

1030-1090nm
20KW
QBH,QD,Q+,ADD
M=2.0
+50mm (optical ratio 1:2 100:200)
Max.0.13 at Fc100
+1.5mm
7.5m/s2
Ф10, maximum 25bar (2.5Mpa)
Ф6, maximum 5bar (0.5Mpa)
Ф8, maximum 5bar (0.5Mpa), minimum flow 2.0l/min
5~55℃C
-25~+550C
428.3*181
About 9.5 kg