Dynamic Balance Nut
Every set spindle is equipped with high precision dynamic balance nut,precision is within 1.2 silk,spindle radial runout 2-3 um.
P4 grade full sealed nut
Every set spindle is equipped with high precision P4 grade angular touch bearings,4 pieces bearing instead of 2,which assured a longer life span.
Feature 3. Top of spindle
smartech spindle is equipped with
dust proof and water proof nut,
Spindle life span is 1-2 times longer
than the normal ones,The spindle
adopts a precision copper ball retainer,
which ensures the rotation accuracy
of the spindle during high-speed grinding.
Feature 4. End of the spindle
End of the spindle adopts air cooling fans,
more convinient,no need water tanks
and water pumps,could be used directly.
Movable plugs and ‘U’ shape spanner
Dynamic balance nut and high precision
chuck collet,PLug 1 2 3
is correspond with U V W wire
of the inverter