Custom Rail Grinder Wheel 180×80×M20 for Custom Systems
group nameRailway Grinder Wheel
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Min Order1 piece
brand nameRailway Maintenance Equipment & Solutions
modelMRC-S180080-C
payment methodT/T, L/C, D/P D/A
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update timeFri, 25 Sep 2026 20:41:47 GMT
Paramtents
Category Rail Grinder
Process Hot Pressing
Materials luminum Matrix+ Zirconia+ Glass Fiber
Granularity 20 Grit
Packaging Wooden Case
Certification ISO
Business Model Customization
Heavy Haul Railway Axle Load Capacity ≥ 30t
Packging & Delivery
Min Order1 piece
Briefing
180×80×M20 mm, 2.82 kg, for Custom Grinding Systems. ZA, 50 m/s, in stock.
Detailed
Molaton MRC-S180080-C-C Rail Grinder Wheel Product Description
Molaton MRC-S180080-C-C: M20 Threaded Wheel for Direct-Mount Turnout Repair
The Molaton MRC-S180080-C-C features an M20 internal threaded bore and 180×80mm profile for direct mounting on custom handheld or auxiliary grinding units. Designed for aggressive turnout and switch maintenance, its coarse 20-grit zirconia-alumina abrasive removes material efficiently while glass fiber reinforcement ensures structural integrity at 50 m/s. Ideal for urban rail and light rail defect response teams.
Molaton MRC-S180080-C-C Rail Grinder Wheel Specifications
Technical Specifications | ||
| Parameter | Value | |
| OD×Thickness×Bore | 180×80×M20 | |
| Gross Weight | 2.82 kg | |
| Max Speed | 50 m/s | |
Bond | Resin, Glass Fiber Reinforced | |
Compatible Systems | Custom Grinding Applications | |
Key Features & Benefits
✅ M20 Direct Mount: Eliminates flanges – faster setup, no slippage
✅ Turnout Focus: Ideal for crossing nose and wing rail maintenance
✅ High Torque Transfer: Threaded interface prevents rotation under load
✅ Compact Yet Powerful: 180mm size fits tight spaces without sacrificing performance
✅ Urban Rail Ready: Low noise and dust emission for city operations
✅ Multi-Region Use: Deployed in metro, light rail, and mainline applications
✅ 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 custom grinding systems built to your drawing. 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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