Description
Spindle 4.5KW 380V,strong 4 bearings
Material: 304 stainless steel jacket, water jacket for the high-pressure cast aluminum tube, high-temperature copper coil
Voltage: AC380V (three-phase power inverter output must not be directly used three-phase power)
Current: 8A
Maximum speed: 24000 r / min
Operating frequency: up to 400Hz
Radial runout: 0.001mm (ie less than 1 wire)
With the heart of: 0.0025mm (that is 2.5 microns)
Dimensions: diameter 125mm, total length 398mm
Weight: Net weight 19.00 kg
And standards within the chuck clamp diameter: ER25-B-type chuck (runout less than 8 microns), standard 2 chuck 12.7mm and 6mm, optional 3mm, 3.175mm, 4mm, 6mm, 6.35mm, 8mm , 10mm, 12mm, 12.7mm