4.5 kW air cooled spindle / cnc router spindle air cooled from
Technical 4.5 kW air cooled spindle:
|Speed :||(r / min)18000|
|Rated power(KW)||4.5 kw|
|Rated voltage||(V) 380|
|Rated frequency||(HZ) 300|
|Jion of nose||ER20|
80*205 / 65*205
Photo for 4.5 kW air cooled spindle:
4.5 kw air cooled spindle advantages:
There have two kinds Engraving machine spindle cnc: water cooled spindle and air-cooled spindle. Now let us check the main differences
between of them and advantages.
1. Cooling effect.
Water cooled spindle motor work by use the water circulation to cool the spindle after the
high-speed rotation of the heat with perfect approach, after the
flow the temperature of spindle will not exceed 40 degrees. Air-cooled spindle motor work by the fan to heat radiation, so its effect is certainly not
good as the water-cooled.
2. Noise impact.
Water cooled spindle motor is basically without noise, but the
air-cooled spindle motor noise is relatively large than water
3. Service life.
Because the water-cooled spindle motor should pay attention to
maintenance, frequent change of water or the use of industrial
water cooling machine, so its life than the air-cooled spindle
motor to be much longer.
Water-cooled spindle motor axial and radial runout are below 0.003
mm, air-cooled spindle motor (domestic) is far from this accuracy.
5. Easy to use.
Since the water-cooled spindle needs to be connected to a water
pump by a separate bucket to hold the water then the water pipe is
connected. Especially in the northern cold winter it will be easy
to ice, some customers will find it more trouble to use; but air spindle will be more convenient to use, do not need so many steps.
The most popular model is: 1.5 kW air cooled spindle, 4.5 kW air cooled spindle, 3 kW air cooled spindle, HSD spindle and so on.
Wholesale 4.5 kW air cooled spindle from China factory with
affordable price and high quality!
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CNC Wood Router
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CNC Engraving Machine
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CNC Router Parts
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--- CNC Router Driver
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