Rail Grinding Machine

Powered by the Spanish-imported M165 two-stroke petrol engine, the compact JG-NGM-6.0 Rail Profile Grinder delivers precision forming and grinding for rail head welding joints and surface repairs. Designed for 43~75kg/m rails, its special diaphragm carburetor prevents engine stalling during 90° rotations while maintaining stable torque output – eliminating power attenuation to ensure ultra-precise rail grinding.

The JG-NGM-6.0 Rail Profile Grinder integrates a high-performance Spanish M165 two-stroke petrol engine to deliver precision forming and grinding for rail head welding joints and surface repairs. Designed for 43~75kg/m rails, its specialized diaphragm carburetor prevents engine stall at 90° rotations while maintaining stable torque output and zero power attenuation – ensuring exceptional grinding accuracy and operational reliability.

The JG-NGM-6.3ll Digital Control Profiling Rail Grinder, powered by a robust petrol engine, delivers precision restoration and grinding for railway maintenance. It efficiently processes welded joints, eliminates calendering burrs, repairs rail surface damage, and corrects waveform wear – providing a comprehensive solution for rail construction and upkeep.

The JG-NGM-5.1 CNC Control Rail Profile Grinding Machine excels in precise forming and grinding operations for railway rail welding joints and rail surface repairs. Its innovative CNC feed unit delivers intelligent control of the grinding wheel feed, dramatically enhancing profiling accuracy and polishing efficiency for superior rail maintenance.

Transform turnout maintenance with the JG-DGM-2.2 Rail Grinder. This maneuverable machine targets critical switch defects – from fat edge removal to profile restoration – ensuring seamless wheel-rail interaction. Designed for rapid defect correction in confined spaces, it minimizes track downtime while delivering railway-grade durability for heavy-haul operations.

Revolutionize rail maintenance with the JGNGM-4.4II Rail Grinder. This robust, fuel-powered machine eliminates weld imperfections, joint irregularities, and edge defects while restoring rail surfaces to optimal condition. Designed for rapid deployment and intuitive operation, it ensures minimal downtime during critical track repairs – making it the trusted choice for railway engineers demanding reliability and efficiency.

The NCM-4.0 Frog Tool and Conversion Point Grinder offer exceptional cost-effectiveness for track maintenance, making them the most economical railway grinding solution on the market.