COMPOSITE RAILWAY BRAKE SHOES 2TR-11-01
DETAILED TECHNICAL DESCRIPTION
The 2TR-11-01 brake shoe manufactured by TRIBO is a high-tech friction element engineered for braking on the wheel tread surface. Due to its composite formulation and reinforced steel backbone frame, the shoe delivers high braking efficiency in all weather conditions and significantly outlasts cast-iron counterparts.
Applicability: The 2TR-11-01 type brake shoes are universal and widely utilized on 1520 mm track gauge railways:
Freight rolling stock: Gondola cars, flatcars, tank cars, hoppers.
Passenger cars: All types operating at speeds up to 120–140 km/h.
Shunting and mainline locomotives.
Key Advantages of TRIBO 2TR-11-01 Brake Shoes:
Extended service life: The operational lifespan of composite shoes is 3 to 5 times longer than that of cast iron ones, reducing maintenance overheads.
Wheel profile preservation: The specific composite formula minimizes wear on the wheel flange and tread surface, preventing premature wheel-set machining.
Winter performance stability: Unlike cheap alternatives, TRIBO shoes maintain their friction coefficient when exposed to snow and ice, ensuring regulatory stopping distances.
Lightweight construction: Reduced weight simplifies the replacement process and lessens the total unsprung mass of the bogie.
Specifications
| Parameter | Value |
|---|---|
| SKU / Article: | 2TR-11 |
| Design: | Wire-mesh backbone frame (for reliable mass retention) |
| Application: | Freight and passenger cars, locomotives. |
| Width (W), mm: | 80 |
| Length (L), mm: | 330 |
| Thickness (h), mm: | 65 |
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