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A sliding type current collector for overhead contact wires in traction applications
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Ø Low mass compared with steel / cast iron or copper collector shoes Ø Improved current collection Ø Virtual elimination of rail wear Ø Elimination of electrical interference to telephone & signaling circuits |
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Commutator profiler MMS (Multi-Measurement System):
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Ø Measures commutator and slip-ring roundness Ø Detection of commutator bar-to-bar differences, which affect brush life Ø Prevents sudden machine failure and major breakdowns Ø Considerable reduction in maintenance costs
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Spring Pressure Tester (SP3):
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Ø Unique thin film sensors Ø Accurate measurement of brush spring pressure Ø Simplifies carbon brush maintenance
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Vibration Analysis:
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Ø 10% reduction in plant power consumption Ø Eliminates unnecessary maintenance Ø Eliminates excessive spare parts inventory Ø Reduces unscheduled overtime
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