LRGM series: Compact power for optimum track quality
The abbreviation LRGM stands for "Light Rail Grinding Machine" and refers to the series of lightweight, derailable devices in accordance with category 6 as per EN 15955.
The range of machines in this series is very wide, so that highly specialized solutions can be offered.
Contact our expertsLRGM series
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LRGM 1-2
- Grinding modules: 2
- Grinding speed: 1.0 – 3.0 km/h
- Minimum curve radius: 20 meters
- Excavation and road travel function on the steering drawbar
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LRGM 1-3
- Grinding modules: 3
- Grinding speed: 0.5 – 3.0 km/h
- Minimum curve radius: 20 meters
- Excavation and road travel function on the steering drawbar
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LRGM 1-4
- Grinding modules: 4
- Grinding speed: 0.5 – 3.0 km/h
- Minimum curve radius: 20 meters
- Integrated laser measurement system with memory function and real-time analysis
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LRGM 1-6
- Grinding modules: 6
- Grinding speed: 1.0 – 3.0 km/h
- Minimum curve radius: 20 meters
- Integrated laser measurement system with memory function and real-time analysis
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LRGM 2-12
- Grinding modules: 12
- Grinding speed: 1.0 – 3.0 km/h
- Minimum curve radius: 20 meters
- Integrated laser measurement system with memory function and real-time analysis
Application
- Automatic turnout processing
- Maintenance of short track sections
- Reprofiling of rails in tight curves
- Processing of level crossings
- Also used in subway and streetcar systems
- Processing of grooved and Vignol rails
Performance
- Maximum flexibility for various application scenarios
- Maximum precision thanks to state-of-the-art technology
- Environmentally friendly and safe operation
- Reduced downtimes thanks to fast loading and unloading
- Proven quality and reliability from L&S
The number of grinding modules varies from 2 to 12, depending on customer requirements.
All modules can be adjusted independently of each other via a computer-controlled grinding process.
All actuators and drives operate pneumatically or electrically, which minimizes the risk of fire and makes a significant contribution to environmental protection.
The machines operate autonomously via an attached generator carriage.
The machines are optionally equipped with a laser measuring system for measuring the rail cross-section, an extinguishing water system and the ability to grind points automatically.
Handling, e.g. loading/unloading the machines, can be carried out using a built-in pallet truck, loading ramp or loading arm, depending on requirements.