National Oilwell Varco Elmagco 7838 brake.
Description
Make: National Oilwell Varco.
Model: Elmagco 7838
Serial no: RVB10751W
Input Voltage: 250 VDC
Weight: 28,500 LBS
RPM: 600
Flowrate: 150 G.P.M.
Stocked in the USA.
Currently installed on draw works 1320UE
