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SCR & VFD Electric System Parts & Expendable

2016-07-07 07:26      Click：times
rig123.net' target='_blank'>SCR & rig123.net' target='_blank'>VFD Electric System Spare Parts
 
 

 

DC-SCR
ZJ40D, ZJ50D, ZJ70D (ROSSHILL type)
AC-VFD
ZJ40DB, ZJ50DB,ZJ7DB (ABB & SIEMENS)
Land Rig:               750HP-3000HP
Truck Mounted Rig:      250HP-1000HP
Electrical Supply System
Plug, Ex-proof Light, Electric cable, Breaker, Control box etc.

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