Harsco RGH20C Rail Grinder Wheel 150×80×5/8" for Turnout & Urban Rail
- Model
- MRC-L150080
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 MRC-L150080 Rail Griner Wheel Product Description
Molaton MRC-L150080:Efficient Dressing Wheel for Harsco Turnout Modules
The MRC-L150080 is a precision dressing wheel designed for use in Harsco’s switch and crossing grinding modules. With a standard 5/8" bore and 150×80mm profile, it seamlessly integrates into Harsco's rail maintenance systems. The zirconia-resin abrasive, reinforced with glass fiber, delivers accurate edge control and extended service life.
Molaton MRC-L150080 Rail Grinder Wheel Specifications
| Technical Specifications | ||
| Parameter | Value | |
| OD×Thickness×Bore | 150 x 80 x 5/8 mm | |
| Gross Weight | 6.2 kg | |
| Max Speed | 50m/s | |
Abrasive | Zirconia Alumina (ZA) | |
Bond | Resin, Glass Fiber Reinforced | |
Compatible Systems | Harsco RGH20C | |
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), the European bonded-abrasive safety standard EN 12413:2019, and railway-specific specification Q/CR 1-2014. Every batch dynamically balanced for safe operation up to 50 m/s. | ||
Key Features & Benefits
✅ Standard Arbor Size: 5/8" (15.88mm) arbor for Harsco auxiliary units
✅ Cost-Effective: Brown fused alumina – low cost, high availability
✅ Routine Maintenance: Handles fillets, rust, minor irregularities
✅ Quick Deployment: Lightweight – single-operator, ready-to-use
✅ Bulk-Friendly Packaging: Bulk packaging for logistics efficiency
✅ Easy Training: Minimal training required
Molaton Rail Grinder Wheel Product Applications
Frequently Asked Questions
Which machines does this wheel fit?
It is matched to Harsco RGH20C turnout grinding vehicles. Please confirm the flange interface or bore against your machine manual before ordering, because the same overall dimensions do not always mean the same wheel.
What is the maximum operating speed?
50 m/s. Always follow your machine manual and never exceed the speed marked on the wheel.
Is this a standard size, and is it in stock?
Yes. This is a standard production size and is held in stock for immediate dispatch. Custom bores, grades and dimensions are produced to drawing, typically in 15 to 30 days.
Which rail defects does this wheel remove?
Corrugation, spalling, shelling, rail head fatigue and gauge corner wear, plus profile restoration in both corrective and preventive grinding passes.
