Power: 7.5kw
Voltage: 380V
Current: 16A/28A
Frequency: 300-400Hz
Speed: 18000-24000rpm
Cone hole: 2UM
Diameter (mm): 125
4 fully sealed angular contact ceramic bearings
Chuck: ER25
Clamping tool diameter: 13mm, 12.7mm, 12mm, 11mm, 10mm, 9mm, 8mm, 7mm, 6.5mm, 6.35mm, 6mm, 5.5mm, 5mm, 4.5mm, 4mm, 3.5mm, 3.175mm, 3mm, 2.5mm , 2mm, 1.5mm, 1mm (standard 6mm)
Water-cooled ER25 chuck
Grease lubrication
Main use: Carving wood, PCB, PVC, PM-MA, plastic, two-color board (ABS) and other non-metals, and can also be carved on soft metal surfaces such as gold, silver, copper, aluminum, Pb, etc.
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 contact ceramic bearings can extend the service life of the spindle.
The longer the length, the greater the torque and the greater the power.
Careful assembly makes the spindle more precise.
The accuracy is 0.01mm, and the coaxial cable is less than 0.0025mm
1. Our main shaft uses 4 bearings.
2. Bearings are resistant to high temperature and low heat
3. Ceramic ball bearings have low friction, low noise and long service life.
When the spindle is stored and transported, the bearing condition inside the high-speed grease will change, and the customer should run it at low speed for 30 minutes. Then increase slowly at a speed of 3000 rpm, running for 20 minutes each time. The spindle and inverter should work together. The specifications and parameter of the inverter match the spindle parameters.