Multifunctional Vertical Axis Grinder | Rail Grinding | Rail Grinder

  • group nameRail Grinder

  • Min Order1 piece

  • brand nameRailway Maintenance

  • modelNCM-5 II

  • update timeFri, 05 Dec 2025 22:27:57 GMT

Packging & Delivery

  • Min Order1 piece

Briefing

Rail Grinder

Detailed

Overview
The NCM-5 II Multifunctional Vertical Axis Grinder is a lightweight yet powerful dedicated equipment for track maintenance. It is primarily designed for the repair and grinding of rail heads on various turnouts and mainline tracks, efficiently and conveniently eliminating defects such as crushing due to poor contact, head checks (fish scaling), and corrugation wear.
Furthermore, by configuring specialized grinding heads and connecting shafts, the machine can be extended to perform grinding operations on the rail web, truly achieving multi-functionality and significantly enhancing the flexibility and coverage of maintenance tasks.
Key Features
⚪  Equipped with a German-made two-stroke gasoline engine delivering 5kW of robust power, ensuring sufficient and stable performance during high-demand grinding operations.
⚪  Vertical axis design. Core functions cover turnout and mainline rail head repair, and can be extended via accessories for rail web grinding, adapting to multiple maintenance scenarios.
⚪  An optimized structure and layout balance the working range with overall dimensions. Reasonable total weight makes the machine highly maneuverable for transport, on/off-track handling, and field operation.
⚪  Features precise feed adjustment and a wide deflection angle range to meet the accuracy requirements for rail profile restoration.
Tech Sheet
Category
Technical Parameter
Specification / Value
Power System
Engine Model
Imported German A$165EI Two-stroke Gasoline Engine
Rated Power
5 kW @ 4100 rpm
Fuel Consumption
380 g/kWh
Core Grinding Performance
Grinding Wheel Speed
4100 rpm
Deflection Range
+80° ~ -20°
Horizontal Stroke 
385 mm
Vertical Stroke
200 mm
Feed Adjustment Accuracy
0.16 mm
Grinding Attack Angle
Standard Wheel Size
125 × 65 × M20 (mm)
Max. Wheel Linear Speed
≤ 35 m/s
Physical Parameters
Dimensions (L×W×H)
90 kg
Total Weight
126 kg
Application Effectiveness
Rail Grinder
Rail Grinder