Place of Origin:
China
Brand Name:
XI'AN RIG
Certification:
API
Model Number:
40 Air-cooled
API 40 Air-cooled Eddy Current Brake for Dynamometer
| Torque(at 50r/min) | 50000N·M |
| Drilling Depth(With 4‑1/2" Drill Pipe) | 4000m |
| Working Principle | Induction Eddy‑Current Braking |
| Coil Quantity | 4 |
| Rated Resistance per Coil(20℃) | 7.6Ω±10%Ω |
| Coil Insulation Class | Class H |
| Excitation Current | 37A DC |
| Excitation Power | 10KW |
| Required Cooling Air Volume | 6000m³/h |
| Max. Air Outlet Temperature(Inlet Air Temp. 42℃) | 72℃ |
| Weight | 6100kg |
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