-Spindle/motor spindle checking

-主轴/电主轴检测

-Bearing, drawbar, release unit, encoder replacing

-轴承，拉杆，松刀装置，编码器更换

-Spindle cone, shaft regrinding

-主轴锥孔，套筒端面重磨 -Balance, isolation, measuring system testing.

-动平衡，绝缘，测量系统检测