Urban Rail Grinder Wheel 250×32×32 for Geismar/Robel
| Share | |
|---|---|
| Categories | Railway Grinder Wheel |
| Brand | Railway Maintenance Equipment & Solutions |
| Model | MRC-S250032 |
| Category | Rail Grinder |
| Process | Hot Pressing |
| Materials | luminum Matrix+ Zirconia+ Glass Fiber |
| Hardness-Material Identification | Z/A F16Y5B |
| Granularity | 20 Grit |
| Packaging | Wooden Case |
| Certification | ISO |
| Business Model | Customization |
| Heavy Haul Railway | Axle Load Capacity ≥ 30t |
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Detail Information
Molaton MRC-S250032 Rail Grinder Wheel Product Description
Molaton MRC-S250032: Cylindrical Profile for Switch and Frog Grinding
The Molaton MRC-S250032 is a 250×32×32mm cylindrical grinder wheel optimized for turnout and crossing maintenance using Geismar or Robel handheld tools. The uniform face width enables stable contact on complex geometries, while the 20-grit zirconia-alumina abrasive with glass fiber reinforcement provides impact resistance and long service life. Safe for operation at 50 m/s in demanding field conditions.
Molaton MRC-S250032 Rail Grinder Wheel Specifications
Technical Specifications | ||
| Parameter | Value | |
| OD×Thickness×Bore | 250×32×32 mm | |
| Gross Weight | 3.76 kg | |
| Max Speed | 50m/s | |
Bond | Resin, Glass Fiber Reinforced | |
Compatible Systems | Geismar/Robel | |
Key Features & Benefits
✅ Cylindrical Profile: Uniform contact for consistent edge control on switches
✅ Switch-Specific Performance: Engineered for high-wear turnout components
✅ Impact Resistant: Withstands shock loads from irregular rail surfaces
✅ 50 m/s Certified: Safe operation at maximum handheld grinder speeds
✅ Lightweight Handling: Easy maneuverability for overhead and side grinding
✅ Global Compatibility: Fits all major Geismar/Robel 150-series handheld units
✅ Compliant Manufacture: Produced to GB/T 2492-2017, GB 2494-2014 and JB/T 11431-2020, and meets the European bonded-abrasive safety standard EN 12413:2019
Frequently Asked Questions
Which machines does this wheel fit?
It is matched to Geismar and Robel portable grinders. 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?
Weld bead and seam dressing, rust and scale removal, minor profile correction and burr removal on switch and crossing work.
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