ES 721 M, 12kW, 10000rpm, 380v, 333 Hz
![HSD Intermac, ES 721 M, 12kW, 10000rpm, 380v, 333 Hz](https://ekstromcarlson.com/wp-content/uploads/2019/07/52572.jpg)
DR7000008 Lower bearing
DR7000103 Upper bearing
DR7000319 Intermac Balls For Toolholder
DR7000087 Dynamic Balance Rotating Part
DR7000041 Spindle Repair Labor And Assy
EXPEDITE FEE Expedite Fee – 3 day
Inspection Results:
- 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 gripper balls are missing. We will replace the balls.
- The stator passed the phase and insulation tests.
- The drawbar appears to be in good shape. We checked for air leaks and were not able to find any issues
- The unit will be assembled and tested.