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Vossloh Rail Grinding Wheel 120x73x40 for High Speed Grinding (HSG) Train

Jumbo Abrasives manufactures high-performance rail grinding wheels compatible with Vossloh High Speed Grinding (HSG) systems.
Our 120x73x40 rail grinding stone is widely used as a consumable for Vossloh rail grinding trains, which operate high-speed preventive maintenance at up to 80 km/h for rail surface conditioning and defect prevention.

What is Vossloh Rail Grinding Wheel?

Vossloh rail grinding wheels are abrasive consumables used on High Speed Grinding (HSG) trains, designed for:

Preventive rail maintenance
Removal of hardened rail surface layer
Corrugation and head check prevention
Noise reduction in rail networks

These grinding stones work in a passive rotation system, driven by rail contact during movement of the grinding train.

Compatibility

This 120x73x40 grinding wheel is compatible with:

Vossloh High Speed Grinding (HSG-2) train
Vossloh HSG-city
Vossloh smart HSG systems
Preventive rail maintenance grinding trains
European and Asian HSG rail grinding operations

It is widely used as an OEM-compatible replacement grinding stone for Vossloh rail maintenance systems.

Technical Specification

Item	Specification
Size	120 x 73 x 40 mm
Application	High Speed Rail Grinding (HSG)
System	Vossloh HSG / Smart HSG-2
Max Operating Speed	up to 80 km/h system operation
Grinding Type	Passive rail contact grinding
Function	Preventive rail maintenance

Key Features

Compatible with Vossloh High Speed Grinding systems
Designed for preventive rail maintenance strategy
Passive self-rotating grinding stone system
Reduces rail corrugation and head checks
Supports low-noise rail surface finishing
High durability under continuous high-speed operation

Applications

High-speed railway mainline maintenance
Urban rail noise reduction grinding
Heavy freight rail preventive maintenance
Rail corrugation removal
Rail surface reconditioning in scheduled service

OEM Replacement Positioning

This product is widely used as an OEM-compatible replacement grinding wheel for Vossloh High Speed Grinding systems.

It is designed for rail infrastructure operators seeking stable, cost-effective consumables for preventive rail maintenance programs.

FAQ

Q1: Is this grinding wheel compatible with Vossloh HSG systems?
Yes, it is compatible with Vossloh High Speed Grinding (HSG-2) trains used in preventive rail maintenance.

Q2: What is the difference between Vossloh grinding and conventional grinding?
Vossloh HSG uses high-speed preventive maintenance with passive grinding stones operating up to 80 km/h, focusing on small-scale material removal.

Q3: Is this an OEM product?
It is an OEM-compatible aftermarket grinding stone for Vossloh rail grinding systems.