Light Rail Grinder Wheel 125×65×20-54×47 for Geismar/Robel 125
- Model
- MRC-S125065
Item specifics
- 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
Review
Description
Molaton MRC-S125065 Rail Grinder Wheel Product Description
Molaton MRC-S125065: Irregular-Profile Wheel for Complex Switch Points
The Molaton MRC-S125065 is a 125×65mm grinder wheel with a stepped 20–54×47mm mounting interface for Geismar/Robel 125 Model handheld units. Its irregular geometry matches acute-angle turnout components, enabling effective material removal on switch points and frogs. The 20-grit zirconia-alumina abrasive with glass fiber reinforcement ensures durability and safety at 50 m/s.
Key Features & Benefits
Molaton MRC-S125065 Rail Grinder Wheel Specifications
Technical Specifications | ||
| Parameter | Value | |
| OD×Thickness×Bore | 125×65×20-54×47 mm | |
| Gross Weight | 1.98 kg | |
| Max Speed | 50m/s | |
Bond | Resin, Glass Fiber Reinforced | |
Compatible Systems | Geismar or Robel | |
Key Features & Benefits
✅ Stepped Arbor Precision: 20–54×47mm bore ensures perfect fit on 125 Model spindles
✅ Switch Point Specialist: Contoured for acute-angle turnout components
✅ Vibration Dampening: Resin bond absorbs shock from uneven rail surfaces
✅ Compact Power: 125mm size ideal for detailed work without bulk
✅ Rapid Deployment: Ready for immediate use after unpacking
✅ Global Rail Profiles: Compatible with UIC54, S49, and ASCE rail sections
✅ 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 125 series 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.
