Rail Grinding Solution

Rail Grinder | Rail Grinding | Railroad Grinding | Railworks

Equipped with technology from equipment leader Harsco Rail, RailWorks provides turnkey switch and crossing rail grinding services. With the help of our experienced team, you …

Rail Inspection

Inspection & Quality Management Solutions. ... (RIV) offers an efficient and cost-effective data collection technology solution for accurate rail profiling and grind planning. Learn More. Grind Planning / GIS. Loram grind planning with integrated GIS software helps maximize grind throughput and safety, while minimizing time-on-track disruptions.

The Evolution and Application of Rail Profile Grinding

wheels, i.e. rail grinding, has been used by freight railroads since its introduction by the Pennsylvania Railroad in the late 1930's. That application used the first rail grinder cars ... their subsequent solutions, were directly applicable to North American conditions.

RG400

The RG400 Series Production Rail Grinder is the result of Loram's intense focus on the latest technologies to provide industry-leading rail grinding speed, performance and reliability. As Loram's production rail grinding …

Rail Pro Software

Rail Pro offers a completely integrated rail grinding management solution, including modules for data collection, rail inspection, grind performance monitoring, data management, analysis, and reporting, making the cyclical processes of a grind program more manageable. The system has been designed with both large and small railroads in …

Track Grinding | Rail Grinding | Solutions

On Track with Industry-Leading Performance. With a stable, secure supply generated by multiple manufacturing sites in the United States and China as well as distribution in Germany and Japan, Saint-Gobain Abrasive Grains' premium grains for bonded abrasives rail grinding feature industry-leading performance in terms of stock removal, wheel life, …

voestalpine Track Solutions Germany

voestalpine Track Solutions Germany is a Europe-wide service provider in the field of mechanical rail grinding and milling technology as well as the accompanying rail measuring and testing technology.. Due to our specialization in the mechanical processing of rails in turnouts, we are the first point of contact for our customers in this area.

Analyzing rail grinding patterns

Rail grinding management is an important part of a railroad's maintenance practices, with an end goal of giving rail the longest life-cycle possible. ... Class 1. City Officials Approve Letter of No Objection for Sioux City Rail Bridge Rebuild; WATCH: UP's Aerial Solution to Vegetation Management; CN, CPKC Lock Out Employees, Move …

Rail grinding technology update 2019

Compiled by Pat Foran, Editor. Rail grinding is an integral tool in a railroad's maintenance-of-way toolbox. It can help minimize potential for derailments and extend rail life.

High-speed rail grinding and metal removal

This ability to grind rail at increased speeds has been accomplished through the introduction of a new generation of sophisticated control systems together with specially-designed high-speed buggies. This increase in grinding speed has been quite dramatic, going from the four to eight mph grinders of the 1980s to the modern 10 to 14 …

Home

The grinding of tracks and switches is a critical operation in modern rail maintenance tasks. Our corrective grinding measures on existing tracks as well as our preventive treatment of new tracks are important elements in significantly extending the life cycle of your rail infrastructure assets. ... From now on Rail Care Solutions are happy to ...

Production Rail Grinding

Loram's production rail grinding solutions offer: 60-stone to 120-stone machine configurations. High-power, electric 30 hp motors. Advanced control systems for precision metal removal. Ability to effectively perform …

The blending of theory and practice in modern rail grinding

Modern rail grinding practices have developed largely through a combination of field experience and intuitive speculation. Many theories related to crack initiation and growth have been proposed through the decades, and those concepts have been cleverly extended to the field of rail grinding to form the basis of the practice known as …

Rail Maintenance

Loram's rail grinding product portfolio offers machine configurations from 4 to 120 stones, providing the ideal rail grinding solution to any customer request. To ensure maximum ROI, Loram's pre-grind inspection …

Transit Rail Grinding

With its industry-leading 30 hp electric grind motors, Loram's transit rail grinding solutions have the productive power to remove more metal per pass, which corrects and restores the rail in the most efficient manner by minimizing the amount of grinding passes. With precision grinding control and multiple machine platforms designed ...

Welcome – Goldschmidt

For the past 125 years, Goldschmidt has been defined by the innovative spirit of the inventor and a tireless pursuit to develop new technology and improve existing solutions. Goldschmidt has developed beyond its core competence Thermit® to a comprehensive provider of solutions for railway infrastructure.

Loram

Loram delivers on the promise of truly targeted, agile and data-driven solutions, offering unsurpassed efficiency, predictability and return on your maintenance investment. ... As a global leader in rail grinding for over 50 years, Loram's expansive production, specialty and transit rail grinding portfolio and highly-trained crews deliver ...

Refining Approaches to Corrective and Preventive Rail Grinding

When it comes to correcting or maintaining the profile and surface condition of rail on North American railroads, there is one primary method: rail grinding. Rail milling, an established method in other parts of the world was recently introduced in a transit application in Canada, but at present, rail grinding is the method of choice.

Grinding

Gaps, challenges and possible solution for prediction of wheel–rail

The prediction of wheel/rail rolling contact fatigue (RCF) crack initiation during railway operations is an important task. Since RCF crack evolution is influenced by many factors, its prediction process is complex. This paper reviews the existing approaches to predict RCF crack initiation. The crack initiation region is predicted by the shakedown map. By …

Tools & Equipment – Goldschmidt

Goldschmidt offers proven tools and machines for the professional execution of work on railway tracks. The products work efficiently, ... performance and innovative solutions. Products such as magnetic track barriers and buffer stops significantly increase safety on the track and in stations. ... Profile Grinder GP 3600 P4. Ergonomic and ...

Specialty Rail Grinding

Loram's specialty rail grinding solutions offer: Four different machine platforms (RGS, C44, RGI and L-Series) 4-stone to 48-stone machine configurations; High-power, industry-leading 30 hp grind motors; …

L-Series

TRANSIT / SPECIALTY RAIL GRINDERS. The Advanced Way to Recondition Your Rails. The Loram L-Series Rail Grinder is a compact solution designed for production rail grinding on transit railroads and specialty rail grinding on any railroad. The L-Series features tech-nology and the same highly-productive 30 hp grind motors from our heavy …

Rail Grinding

This removes imperfections and defects that can cause the track surface to crack and lead to rail breakage over time. Grinding also reduces noise and vibration, decreasing the likelihood of damage to train wheels and offering greater passenger comfort. Our rail and turnout grinding services meet the specific needs of tram, metro and rail transport.

Rail grinding operations in Sweden

Rail grinding on conventional lines. The grinding of BV tracks started on a larger scale in the northern part of Sweden, on 'Malmbanan'. The results achieved on this track inspired BV to look for a better strategic solution also for the grinding of conventional lines in the south and middle part of Sweden.

Rail Grinding Assessment

The video cameras capture cross-sectional rail profiles to aid in the planning and evaluation of rail grinding. The rail profile sensor heads are mounted beneath a railway vehicle and are designed to operate and perform reliably in the extremes of the rail grinding environment. The central computer and peripherals are housed inside the vehicle.

Technology update: Rail grinding and milling 2021

RG400 Rail Grinders now can grind quicker and more efficiently, as the new software — available on any RG400 series production rail grinder — allows for infinite control of grinding pattern ...

Rail Grinding Technology

With many years of expertise in the field of rail maintenance and a team of highly specialized professionals, Mecno Service offers a wide range of services from inspections, measurements and consulting to the actual grinding services. In each of these areas, our solutions consistently prove the most efficient as we tailor them to your real needs.

Technology update: Rail grinding and milling …

Rail corrugation is one of the most common rail defects on rail networks. To address this problem, Geismar developed the Metal Hornet MOD12 grinding machine. With two sets of leveling rollers for ...

Innovative solutions for a new technology of high-speed rail grinding

The article presents design and technical solutions for the new working equipment of the high-performance rail grinding train PXP 2.0 for the implementation of high-speed rail grinding technology ...