MRC-L150077 M20 Threaded Rail Wheel 150x77xM20, Flange-Free Direct Mount

  • group nameRailway Grinding Wheel

  • Min Order1 piece

  • brand nameRailway Maintenance Equipment & Solutions

  • modelMRC-L150077

  • payment methodT/T, L/C, D/P D/A

  • update timeTue, 03 Mar 2026 14:54:20 GMT

Paramtents

  • 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

Packging & Delivery

  • Min Order1 piece

Briefing

Model: 150mm×77mm×M20
Gross Weight: 4.06 kg
Packing Dimensions: 200×100×180 mm
Compatible With: Harsco
Hot Press | ZA

Detailed

Molaton RailCare-L150077 Rail Grinding Wheel Product Description
Rail grinding wheel

Molaton RailCare-L150077:Flange-Free Direct Mount for High-Frequency Maintenance

The MRC-L150077 features an M20 threaded bore for direct, flange-free mounting on grinding vehicles or auxiliary units with threaded spindles. Designed for high-frequency rail grinding, this wheel reduces wheel change time and ensures durable, reliable performance in specialized applications, thanks to its zirconia-resin composition reinforced with glass fiber.
Molaton rail grinding wheel Product Features

Technical Specifications



Parameter
Value
OD×Thickness×Bore
150mm×77mm×M20
Gross Weight
4.06 kg
Max Speed
50m/s
Abrasive
Zirconia Alumina (ZA)
Bond
Resin, Glass Fiber Reinforced
Compatible Systems
Harsco RGH20C


Application
Rail head profiling, corrective grinding
Molaton rail grinding wheel Product Applications
Grinding Wheel Applications
Grinding with a grinding wheel
Grinding Wheel Specifications
Grinding Wheel Usage
Through rigorous experimentation and precise formulation, our grinding wheels have seen a marked improvement in durability. Designed with ease of use and maintenance in mind, they significantly reduce the physical labor required by field workers. We also provide comprehensive technical support and customized services to ensure every customer receives the most suitable product configuration based on their specific needs.