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Speno International est une entreprise spécialisée dans l'entretien du rail dans le monde. Ses activités comprennent la conception, la fabrication et l'exploitation des machines pour: le re-profilage des rails et des aiguillages, ainsi que la mesure des défauts de surface et des profils.

Nov 26, 2013· Rail grinding is a vital part of Queensland Rail's maintenance program to extend the life of its 7,000 kilometres of track throughout Queensland and improve the .

open rail grinding should be used for this special operation. 2.14 The machine shall also be capable of grinding, if required, only one of the rails of the track as in the case of curves. 2.15 The machine shall be capable of grinding profile of UIC 60 Kg rail section, 52 Kg and 90 R

Speno International SA is a manufacturer of railway track maintenance machines. The Speno company was founded by Frank Speno in 1960 and is now headquartered in Switzerland. It operates maintenance trains in many countries. ... In 1980 it introduced the first "road rail" grinding machines .

Grinders As its international grinding presence continues to expand, Harsco Rail is advancing its grinding equipment and services by focusing on innovative technology and .

Award winning engineering. SRMA's Switch Grinding machines, based on highly mobile Hi-Rail vehicles, are able to operate on standard, narrow and broad-gauge networks, and can reprofile complete switches by utilizing award winning engineering that allow the grinding heads to achieve negative 70-degree action in the gauge corner on the entire switch/worksite.

WESTERN Australia's Speno Rail Maintenance has begun work grinding the rails on the new $1.5 billion Perth to Mandurah line. The company, Australia's biggest rail grinding and rail testing ...

Learn about working at Speno Rail Maintenance Australia Pty Ltd. Join LinkedIn today for free. See who you know at Speno Rail Maintenance Australia Pty Ltd, leverage your professional network, and ...

Vehicle-mounted rail grinding apparatus has circular rail grinding discs mounted on a massive platform that is supported by hydraulic pistons and cylinders located at or adjacent the centers of gravity of the platform and vehicle carriage. This permits universal relative movement of the vehicle carriage and platform so that the vertical position of the discs is independent of the movement of ...

Oct 28, 2017· Spent Rail Maintenance Rail Grinding Train RR60 M1A working on the up freight relief line at the entrance to the North Strathfield Rail Underpass. The train made 3 grinding .

Speno Rail Maintenance Australia dedicates a significant amount of time and resources into their people. We believe our people are our strength. Upskilling, educating and training is a priority. Providing the necessary information, resources, support and qualifications to undertake their daily tasks competently, confidently and safely is a ...

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A Full Range of Machines Our machines, conform to the rail network specification, undertake either preventive or corrective reprofiling, as well as achieve special profiles. We have already satisfied the majority of rail gauges (1000, 1067, 1435, 1520, 1600 and 1668mm) and track configurations. Please ask our .

Find your ideal job at SEEK with 1 Speno Rail Maintenance job found in All Australia. View all our Speno Rail Maintenance vacancies now with new jobs added daily! ... as a Rail Grinding Track Machine Operator Maintainer. Save. Receive new jobs for this search by email.

Loram's rail grinders incorporate high power, flexible grinding modules and patented control systems to deliver industry-leading speed and proven productivity. Loram's rail grinding product portfolio offers machine configurations from 4 to 120 stones, providing the ideal rail grinding .

Feb 28, 2009· A SPENO Rail Grinder throws sparks during track maintenance in Katoomba, NSW, Australia.

Speno was a traditional name in rail grinding. Speno provided a contract rail grinding service to American railroads, and Speno rail grinding trains were a familiar sight all across the United States. ABOVE: A Speno rail grinder rolls through Waukesha on the Wisconsin Central's Chicago to .

Preventive grinding assures generally good rail surface conditions -Supervision is required to check the results -Cyclic grinding with only partial damage removal may mask deeper damage (until spalling occurs) -Local defect development needs to be addressed -Corrective grinding complements preventive work - preceding preventive work

A railraod mounted grinding machine for maintaining the railhead profile of railroad track rails includes a plurality of grinding modules (38) mounted on an undercarriage (40). The undercarriage (40) is shiftably carried, by a track engaging platform, for side to side positioning of the grinding module (38) across the longitudinal axis of a rail (34).

Mar 20, 2016· This Loram Rail Grinder is seen making its way north on the RF&P just south of the Brooke VRE station. You will first see the main grinder, used for .

to the development of track-borne rail grinding machines [ll. Initially, the aim of rail grinding was to eliminate rail cor- rugation, in order to reduce track stresses and to extend the service life of the rail, as well as to ensure ride comfort [21. After more than fifty years of experience gained in practice, there is a consensus amongst ...

Jan 04, 2014· European railways established the Euro-Norm EN 13231 "Railway applications — Track — Acceptance of works" in 2006. Part 3 of this standard, which was developed by the European Committee for Standardization (CEN), deals with the "Acceptance of rail grinding.

Speno International specialises in rail maintenance worldwide. Our company's activities include a full range of services from design through to the construction and operation of the machines needed for: re-profiling of tracks and switches, as well as measuring of rail surface faults and profiles.

Jan 23, 2009· This was followed by the first switch grinding machine, the first on-board measuring equipment for the rail cross section and the introduction of dust collection systems. Speno is working with railway infrastructure managers on ways of dealing with specific rail defects and problems generated by heavy rail traffic.
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