1. Switch cabinet (including top drive power)        1 set         include 3 pcs circuit breaker
2. Saving energy generator control cabinet          1 set         Provide by party A, party B assist the installation

3. The rotary frequency conversion unit cabinet      1 set
4. Break unit                                  1            enclosed in device cabinet
5. Break resistance                             1

6. Bit feed frequency conversion device            1 set
7. Break unit                                  enclosed in device
8. Break resistance                             1           

9. Driller operation instrument                   1 set          NOT include driller cabin and auxiliary power part

10. Eddy brake control cabinet                    1             Provide by party A, party B assist the installation

11. MCC power distribution cabinet                2
12. Soft-starter cabinet                          2

13. Electrical control room ( include 2 pcs air-conditioner)        1
14. Rotary table encoder                                  1
15. Outside cable and cable connector                       1 set           Party b is responsible for providing only cable within the specified range 

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