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railway Brake Shoe of Braking System part
- Product No.:202511519372
- Material:High Phosphorus, Powder Metallurgy
- Standard:AAR
- mould charge:yes
- Production time:60days
- weight:2-5KGS
- Package:Wood Box
High Brake Shoe of Braking System part for Train Bogie
What is a Brake Shoe?
When a train slows down or stops, the brake shoe presses against the wheel to create friction. Made of cast iron, composites, or other materials, it comes in tile-shaped blocks that grip the wheel tread to halt rotation.
Our Railway Brake Shoes are precision-engineered friction components designed for wheel tread braking applications across freight wagons, locomotives, and passenger cars. Manufactured in strict compliance with AAR M-926, UIC 541-4, and TB/T 2403 standards, our brake shoes are available in three primary material categories: cast iron (including high-phosphorus type), high-friction composition, and low-friction composition.
High-friction composition brake shoes deliver a coefficient of friction approximately twice that of cast iron shoes, providing superior stopping ability and shorter braking distances. The composite friction material—formulated from phenolic resin, nitrile rubber, steel fiber, reduced iron powder, and graphite—ensures stable friction performance, low heat fade, and excellent wear resistance across a wide temperature range.
Our product range includes:
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Standard High-Friction Composition Shoes – For heavy-haul freight and high-traction locomotives
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Low-Friction Composition Shoes – Direct replacements for cast iron shoes in conventional applications
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Tread Conditioning Shoes – Semi-metallic friction material that extends wheel and rail life while repairing wheel tread defects
All brake shoes feature a durable steel backing plate with precision-formed geometry for proper fitment in standard brake heads. Custom sizes and friction formulations are available to meet specific customer requirements.
Product Specifications Table
| Parameter | Cast Iron Type | High-Friction Composition | Low-Friction Composition |
| Material | Alloy cast iron | Resin-rubber matrix + steel fiber + graphite | Composite friction material |
| Friction Coefficient | ~0.15–0.25 (speed-dependent) | ~0.30 (stable across speed range) | Lower than high-friction type |
| Stopping Ability | Standard | ~2× cast iron | Standard replacement |
| Density | — | ≤ ±5% variation (g/cm³) | — |
| Hardness | — | 55–100 HRR | — |
| Compression Strength | — | ≥ 25 MPa | — |
| Impact Strength | — | ≥ 1.8 kJ/m² | — |
| Max Operating Speed | Up to 90 km/h | ≤ 120 km/h | ≤ 120 km/h |
| Axle Load Support | — | ≤ 25 t | ≤ 25 t |
| Thickness Options | Various | 1.5″ / 2″ | 1.5″ |
| Applicable Rolling Stock | Older freight cars | Locomotives, freight cars, passenger cars | Freight cars |
| Key Advantages | Cost-effective | High stopping power, low heat fade, noise reduction | Environmentally friendly, low wear |
| Manufacturing Standards | AAR / UIC | AAR M-926, UIC 541-4, TB/T 2403 | AAR M-996 |

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Name: Meiya
Tel: +86 13862216492
E-mail: meiya@guarail.com
WeChat: +86 13862216492
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Add: B1608 room Building 5 of Tainhe Huayuan ,YangJian Twon,Suzhou city ,Jiangsu ,China















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