Power: 3.7kw
Voltage: 220V 380v
Frequency: 400Hz
Speed: 24000rpm
Jump close: less than 0.01mm
Diameter (mm): 100
4pcs ceramic ball bearings (fully sealed angular contact bearings)
Chuck: ER20
Grease lubrication
The working environment temperature of the spindle is usually -10~40.
Before installing the first electric spindle to rotate the spindle head by hand, you should feel flexibility and no blockage.
P4 fully sealed angular ceramic bearings can extend the life of the spindle.
The longer the length, the greater the torque and the greater the power.
Careful assembly makes the spindle more precise.
Accuracy is 0.01mm, coaxial cable is less than 0.0025mm
1. Our main shaft uses 4 bearings.
2. The bearing is resistant to high temperature and low temperature
3. The ball bearing has low friction, low noise and long service life.
There are 4 labyrinth seals in the front section of the main shaft, which can prevent the leakage of bearing lubricating oil and the entry of harmful pollutants (dust, moisture, corrosive gas) and bearing seals under high-speed conditions.