Technical data

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Working Conditions
ITEMS
CONTENTS
1
Electricity capacity: 90KVA
2
Requirements for the power supply: (recommend the stabilizer)
(1)Output power: 380V
(2)Stability of the tri-phase: +10%
(3)Adjustability of the output voltage: <2%
3
Gas supply for the compressed air (Recommend are screw type compressor, tank, dryer and Oil-Water filters)
(1)Capacity: 1 m
3
(2)Nominal pressure: 10 bar
(3)Air purity: residual oil content of 0.03 ppm
4
Mix gas requests:
Assisting gas
Gas
Proportion
Percentage
Precision
Gas
Percentage
CO
2
4%
≥99.995 %
±10% (3.6%~4.4%)
O
2
≥99.995 %
N
2
26%
≥99.999 %
±5% (24.7%~27.3%)
N
2
≥99.99 %
He
70%
≥99.998 %
±5% (76.5%~79.5%)
Note that the Praxair is recommended
5
Cutting material:
The cutting material should be equal and flat, clean on the surface without paint and oxidation. The material
has also to be suitable for the laser cutting process and to have a high standard quality.