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Electrical railways with third or fourth rail systems carry collector shoes projecting laterally or vertically from their bogies. Advantages of Yichang's collector shoes include:
- A small, light-weight size with good dynamic characteristics;
- Insulation is ensured throughout the entire body and housing, except for the carbon strips;
- A steady contact force with a weak-connection failsafe design;
- High level of fire protection;
- With the dustproof protective cover, the collector shoe can be easily cleaned;
- Utilizes non-maintenance bearings to reduce size and extend service life;
- Air-pressure cylinders contain a self-locking function.