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  • High friction composition freight car shoes
  • High friction composition freight car shoes
  • High friction composition freight car shoes
  • High friction composition freight car shoes
  • High friction composition freight car shoes

High friction composition freight car shoes

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When the train is running and braking, the brake part that directly rubs the wheel to stop the train is the brake shoe; the tile shaped brake block made of cast iron or other materials holds the wheel tread tightly and makes the wheel stop rotating through friction.


  • Description
  • Specification
  • Benefits

When the train is running and braking, the brake part that directly rubs the wheel to stop the train is the brake shoe; the tile shaped brake block made of cast iron or other materials holds the wheel tread tightly and makes the wheel stop rotating through friction.


Specifications:

MaterialComposite, cast iron, gray cat iron
InspectionDomestic or Appointed
Braking ForceHigh friction
Density g/cm³Not more than  ± 5%
Rockwell hardness HRR55 ~ 100
Impact strength kJ/m²≥ 1.8
Compression strength MPa≥ 25
Compression modulus MPa≤ 1.5×10³
SpeedUsing for 80-120km/h
ApplicationRailway locomotive, railway wagon, passenger car ect.


Brake Shoes Features: 

1. Composite friction material bearing high energy braking;

2. High coefficient of friction and stability;

3. Small heat fade for coefficient of friction;

4. Temperature insensitiveness;

5. Develop according to the samples or drawings;

6. With quality certification.