Rail Grinding Wheel MRC-LL250075 Precision Profiling for Speno Grinding Vehicle
- Model
- MRC-L250075
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-L250075 Rail Grinding Wheel Product Description
Molaton RailCare-L250075:High-Efficiency Grinding for Speno Vehicles
The Molaton RailCare-L250075 is an OEM-equivalent replacement wheel for Speno GMC-48 and GMC-96 grinding vehicles. With a 250×75×150mm dimension, it offers superior wear resistance and consistent material removal, making it ideal for routine track maintenance and light profiling applications on mainline railways.
Molaton RailCare-L250075 Rail Grinding Wheel Specifications
Technical Specifications | ||
| Parameter | Value | |
| OD×Thickness×Bore | 250×75×150mm | |
| Gross Weight | 7.48 kg | |
| Max Speed | 50 m/s | |
Abrasive | Zirconia Alumina (ZA) | |
Bond | Resin, Glass Fiber Reinforced | |
Compatible Systems | Speno GMC-48 and GMC-96 CRRC Taiyuan | |
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
✅ Compatible Standard: 250×75×150mm is the standard size for Speno IRG systems
✅ High-Precision Profiling: Rail profile accuracy ±0.1mm – meets HSR standards
✅ Fine-Grade Abrasives: Fine grit minimizes thermal damage and burning
✅ Low-Vibration Grinding: Low-vibration grinding improves ride comfort
✅ Multi-Profile Compatibility: Compatible with UIC54, UIC60, S49 rail profiles
✅ Low Noise & Dust: Low noise & dust – suitable for urban environments
Molaton rail grinding wheel Product Applications
Frequently Asked Questions
Is Molaton RailCare-L250075 compatible with Harsco machines?
No, this model is designed for Speno systems. For Harsco, please see RailCare-L260090.
What is the maximum operating speed?
50 m/s (3,000 RPM). Always follow your machine manufacturer’s safety guidelines.
