Special Promotion: GMC12-II Rail Grinding Vehicle for Railway Track Maintenance
Background
A rail grinding vehicle is also known as a rail grinder. We have launched the newly upgraded GMC12-III Rail Grinding Vehicle (Rail Grinder). The model delivers comprehensive improvements in intelligence, grinding precision and operational efficiency. It is designed to better satisfy practical requirements for efficient, durable and cost-effective routine track maintenance and keeps up with the latest industry equipment upgrade trends. Therefore, we have over ten original factory stock GMC12-II Rail Grinding Vehicles available for limited-time special sale. The unit price is USD 200,000 FOB China Port.
Highlights of the GMC12-II Rail Grinding Vehicle for Rail Track Maintenance
1. Perfectly fits the core needs of small and medium maintenance teams
It perfectly fits the core needs of small and medium maintenance teams. It features lightweight design, high adaptability and low maintenance costs. It can perform regular maintenance operations covering main track grinding, turnout grinding, rail profile rehabilitation and surface defect treatment. It can effectively eliminate common rail defects such as rail corrugation and shelling, and extend the service life of rails. It features compact dimensions and excellent flexibility. And it also delivers excellent performance on small-radius curve grinding. Therefore, it is compatible with complex track sections and ideal for routine maintenance of most small and medium rail lines.
2. Upgrade Compatibility
In addition, our GMC12-II rail grinder supports direct retrofitting of brand-new third-generation GMC12-III grinding heads. It achieves technical upgrading of core grinding parts, greatly improves grinding precision and operational efficiency, and effectively reduces maintenance costs.
3. Ten-year maintenance spare parts warranty.
All GMC12-II Rail Grinder are brand-new original factory stock: complete and free of defects, inspected in strict compliance with original ex-factory quality standards, fully meeting all performance specifications, and featuring consistent and dependable quality. Furthermore, we commit that all purchased GMC12-II machines are supported with 10-year ongoing supply of genuine maintenance spare parts.
4. Track Gauge and Training Support
Our stocked GMC12-II Rail Grinder feature a 1435 mm track gauge, compatible with maintenance scenarios of mainstream standard-gauge railways. We also offer exclusive training on equipment operation, with all customer training conducted at our factory free of charge.
5. In conclusion
Our GMC12-II Rail Grinder feature all the above advantages and can perfectly satisfy the needs of diverse clients, including local railways, rail transit maintenance companies, and small and medium-sized engineering enterprises. If you wish to obtain detailed equipment parameters, operation cases, quotation packages and upgrade details, please feel free to get in touch with our professional team. We will offer one-on-one customized equipment selection solutions and technical consultation services for you!
GMC-12Ⅱ Rail Grinding Vehicle Technical Parameters
Main Vehicle Parameters:
| Item | Specification |
|---|---|
| Power | 75 kW Generator Set |
| Power Supply Voltage | 3-phase 380 V |
| Total Machine Mass (Excluding Fuel) | 9.5 t |
| Fuel Tank Capacity | 200 L |
| Overall Dimensions of Grinding Vehicle | 6210 × 2680 × 2570 (mm) |
| Control System | PLC Programmable Controller & Motion Controller |
Travel Parameters:
| Item | Specification |
|---|---|
| Travel Power During Operation | 11 kW |
| Transmission Type | Mechanical Transmission |
| Track Gauge | 1435 mm |
| Minimum Negotiable Curve Radius | ≥ 100 m |
| Maximum Gradient | 30‰ |
Grinding Parameters:
| Item | Specification |
|---|---|
| Grinding Motor Power | 3.0 kW |
| Grinding Motor Rotating Speed | ≥ 2800 r/min |
| Working Travel Speed | ≥ 0.5 km/h |
| Maximum No-load Travel Speed | 4.8 km/h |
| Single Pass Stock Removal | 0.075 mm ~ 0.25 mm |
| Operating Ambient Temperature | -30 ℃ ~ +50 ℃ |
| Maximum Inner Rail Grinding Angle | 68° |
| Maximum Outer Rail Grinding Angle | 22° |
GMC12-II Rail Grinding Vehicles in Stock

