RA120, 10/7Hp, 12000/18000rpm, 480v, 400/600rpm, s/n 1400744, HSK63F
R188213 Lower bearing
DR7000057 Upper bearing
DR7000501 HSK63F Gripper 95.600.083.3.2
DR7000087 Dynamic Balance Rotating Part
DR7000041 Spindle Repair Labor And Assy
•The spindle journal diameters show no appreciable wear and are acceptable for proper bearing fits.
•The upper bearing housing inner diameter meets design specifications and shows no appreciable wear. No modification is required.
•The lower bearing housing inner diameter meets design specifications and shows no appreciable wear. No modification is required.
•The taper runout is acceptable. Our proposal provides no repair to the spindle taper.
•The upper and lower bearings show some wear on the inner and outer diameters.
•The tool pressure is low. We recommend replacing the gripper. The drawbar spring does not show any where. The disc springs in the actuator are fine.
•We will clean the taper and spindle ID.
•The stator passed the phase and insulation tests.
•The proximity switches work fine and will be set at time of assembly.
•The unit will be assembled and tested.