Fronius LaserHybrid MHP 360i LH, Operating Instructions Manual

Page: 36 / 112

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(4) Crossjet gas nozzle supply
for connecting a hose in accordance with the following data
-
External diameter Da = 4 mm
The hose connects the crossjet gas nozzle supply (4) to the crossjet gas nozzle
(7).
(5) Fiber optic cable for laser
bending radius > 200 mm
IMPORTANT! Only use fibers </= 0.3 mm on the fiber optic cable!
Larger fibers may impact on the welding results and lead to damage on the laser
welding head.
(6) LaserHybrid hosepack connection
MHP 360i LH/W/FSC/4.2 m
MHP 360i LH/W/FSC/7.5 m
(7) Gas nozzle crossjet
(8) Extra extraction connection
for connecting a hose in accordance with the following data:
-
Internal diameter Di = 40 mm
- Extraction capacity required Q
min
= 280 m³/h
- Atmospheric underpressure p
min
= 21000 Pa
(9) Laser optics water cooling connection
(10) Connection to radial air stream
NOTE! The welding torch and gas nozzle are also cooled down by the power
source cooling unit. The optics are cooled down by the laser cooling unit. Never
cool the laser optics with the power source cooling unit.
Item Description