Rail Grinding Wheel MRC-L120073 Special for Vossloh HSG-2 High-Speed Grinding Trains
- Model
- MRC-L150077
Item specifics
- Category
- Rail Grinder
- Process
- Hot Pressing
- Materials
- luminum Matrix+ Zirconia+ Glass Fiber
- Hardness-Material Identification
- Z/A F16Y5B
- Granularity
- 16 Grit
- Packaging
- Wooden Case
- Certification
- ISO
- Business Model
- Customization
- Heavy Haul Railway
- Axle Load Capacity ≥ 30t
Review
Description
Molaton RailCare-L120073 Rail Grinding Wheel Product Description
Molaton RailCare-L120073:Integrated Bearing Wheel for Vossloh HSG-2 High-Speed Grinding
The MRC-L110073 is a high-performance, integrated rail grinding wheel engineered specifically for the Vossloh HSG-2 High-Speed Grinding Train. This model features a robust 120×73mm grinding face and a precision-built-in bearing assembly with a solid drive shaft. As part of the 'L' series, it is distinguished by its large-bore, integrated design, making it a self-contained module optimized for the high-velocity, heavy-duty demands of mainline and turnout maintenance.
Molaton RailCare-L110073 Rail Grinding Wheel Specifications
Technical Specifications | ||
| Parameter | Value | |
| OD×Thickness×Bore | 110mm×73mm×M20 | |
| Gross Weight | 4.06 kg | |
| Max Speed | 50m/s | |
Abrasive | Zirconia Alumina (ZA) | |
Bond | Resin, Glass Fiber Reinforced | |
Compatible Systems | Vossloh HSG-2 | |
Certified by Zhengzhou Third Institute of Abrasives and CARS Metallurgical & Chemical Institute; fully compliant with Chinese standards GB/T 2492-2017 (rotational strength), GB 2494-2014 (safety rules), JB/T 7992-2017 (surface defects), JB/T 11431-2020 (resin-bonded wheels), and railway-specific specification Q/CR 1-2014. Every batch dynamically balanced for safe operation up to 50 m/s. | ||
Key Features & Benefits
✅ Integrated Bearing Assembly: Features a pre-installed bearing and drive shaft for direct mounting on HSG-2 spindles.
✅ High-Speed Performance: Specially formulated for the extreme operational speeds of the Vossloh HSG-2 train.
✅ Heavy-Duty Material Removal: The 120×73mm profile is designed for efficient correction of rail profiles and defects.
✅ Superior Thermal Stability: Advanced resin-bond abrasive minimizes heat generation during high-speed passes.
✅ Reduced Downtime: The modular design allows for rapid wheel changes, maximizing track access time.
✅ Custom Formulations: Available in various grits and abrasive mixes to meet specific rail steel and finish requirements.
Molaton rail grinding wheel Product Applications
