— two Speno 16-stone machines (RR 16 M); — two Speno 48-stone machines (2 x RR 24 M); — two Japanese-built 6-stone machines, which are exclusively used for spot grinding on sections that have been welded, or for use in switches, in combination with the Speno machines. Together, these machines could achieve a rail grinding output of

Spoornet has already taken delivery of the Speno turnout or set grinder. Sourced as a second-hand machine from Japan, it was refurbished and modified by Lennings DEC for local application. This ...

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.

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 advice.

the surface quality of the rails, helping to reduce noise and extend rail lifetime. Grinding tools for grinding trains Secur Rail grinding wheels Further dimensions and designs available on request Shape Type number Dimensions [D × T × H] SpecificationVs [m/s] Fibre glass reinforcement Back. plate Comments 35 34339642 180x105x90 A16-BC 45 X Speno

He points out that Speno is both a manufacturer and user of rail grinders for service contracts. "New appli- cations imply specialised machines," he says, "but manufacturing and fleet mainte- nance considerations call for standardised units." Speno's answer has been to develop a new series of machines based on two prin- ciples.

Mechanical Fitter (Diesel) - Rail Grinding Machine Operator... Speno Rail Maintenance. Port Hedland WA. $110,000 - $130,000 a year. ... We are seeking applications from Track Machine Specialists who have experience working on Australian Rail …

Company. SPENO RAIL MAINTENANCE AUSTRALIA Pty. Ltd (SRMA) is a subsidiary of SPENO INTERNATIONAL group of companies. Together with their other companies based in Japan (NSKK), and Italy (MECNAFER and A.S.I.), SPENO INTERNATIONAL is considered a world leader in the field of rail maintenance, technology, diagnostics and rectification.

Speno Mini 8 M rail grinding machines for Japan ... The APT Rail Surface Analyser and its application on the RET network of Rotterdam, The Netherlands - In 2008, RET, the public transport company of Rotterdam, The Netherlands, contracted APT, Belgium, and Dutch rail grinding specialist, ETS Spoor, to perform high-quality rail grinding on its ...

Rail grinders will typically use a coarser stone to work out all of the dips and wear found along the rail head and a finer stone to finish the work and return the rail to a nice, polished finish. A crewman eyes the photographer as a Loram grinder rolls away at Hummelstown, Pennsylvania on March 13, 2007. Rob Kitchen photo.

This was filmed on 28th November, 2009.

Speno Rail Maintenance Australia, is a world leader in rail grinding technology, machine production and the service provider of choice for all rail maintenance, rectification and diagnostics. ... to join our North West Operations as Rail Grinding Machine Operator Maintainers on our multi million dollar rail grinding trains and vehicles, with ...

Rail cutting and grinding discs PRODUCT RANGE 4 Rail grinding wheels With several machine manufacturers used in railway maintenance, Grinding Techniques features the technology, capabilities, backup and inputs to produce some of the best quality abrasive products available on the market to suit all of the rail equipment grinding consumable ...

Grinding Practices Earlier generation rail grinders were fitted with fixed grinding motors that required many grinding passes to remove short-pitch and short-wave corrugations, and improve rail surface conditions. Today, modern rail grinding equipment can achieve the desired rail profile and surface condition in a single pass.

Nippon Speno KK has supplied almost 70 rail grinding machines to Japanese customers since 1987 to the present and about 50 machines are currently operational in Japan. Flexibility and …

Locally grown: The in-house, Australian R&D behind every Speno grinder. Connor Pearce November 27, 2020, 10:17 am. November 30, 2020. As a local manufacturer of rail grinding equipment, Speno Rail Maintenance Australia is providing a complete solution. Speno rail grinders in operation around Australia and NZ are designed, manufactured, and ...

Building relationships. At Speno we strive to ensure that there is close working relationship between ourselves and our clients, to deliver the best solutions, strategies and outcome. Only by doing so can full advantage be taken of our world-class, award winning machinery, state-of-the-art technology and the operational and technical knowledge ...

Rail Grinder Speno RR 32 M-3 starts grinding some rails in Germany. Rail grinders are utilized to restore the profile and remove irregularities from worn tra...

SPENO RAIL MAINTENANCE AUSTRALIA Pty. Ltd. ... Our machines are designed and built locally, therefore we can provide a premium service in operation, maintenance and support, 24 hours a day, 7 days a week. The complete package. Our mainline rail grinders can grind with One-Pass Grinding, our switch grinders can reprofile complete turnouts, our ...

The Flexis System can machine an entire turnout including the frog and the point blades, which larger machines cannot access. There is no need to disassemble rail switching equipment or any other trackside fittings, so railway traffic operations can resume immediately after the machining work has been completed. Efficient and precise.

Hand Operated Machines MP 12. Grinding Wheel size: 150mm x 65mm/80mm x 80mm hole, with 6 x M8 nuts on 115mm PCD. MV3. Grinding Wheel size: 150mm x 75mm x 38.1mm hole with ?" UNC nut. Frog-grinding machine. Grinding Wheel size: 254mm x 40mm x 76.2mm hole, recessed both sides 170mm x 10mm.

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 Fond du Lac mainline.

Rail Grinding and its impact on the wear of Wheels and Rails 3 2 The wheel/rail contact As the outer rail in a curve is situated higher in a curve due to canting, it is called the "high rail". The inner rail is lower than the outer rail and is therefore called the "low rail". The inside of the rail head facing the other rail is called the

Speno rail grinding train in Germany. 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. The Speno trains are bright yellow in color.

Rail background not required . Workpac are seeking an Electrician/Rail Grinding Machine Operator/Maintainer for one of our clients. Our client operates on the wheatbelt networks maintaining the rail. 50% of the work is electrical and 50% is mechanical, operating machines and maintenance on grinding machines.

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 preventative and corrective rail grinding. Different stone types to match metal removal and surface finish needs, tailored for ...

During the grinding of new rails, which should be performed before putting the rails into service or as soon as possible thereafter, the differences in the surface structure (low-carbon and high-carbon areas) caused by milling in the rail production process are eliminated by removing the upper surface-decarburized layer.

Harsco Rail's grinding products extend the life of the track and enhance performance with industry leading speed at a low overall cost. Profile grinding is the basis for controlling wheel/rail contact and reducing the wear and fatigue of the track. Harsco Rail grinders are designed to meet local standards of the customer.

A grinding device for the reprofiling of a rail of a railway track, comprises at least one grinding unit having a conical grinding wheel rotatably driven by a motor. The motor is secured to a bracket connecting it rigidly to the chamber of a jack whose piston is secured to a rod fixed on the carriage of a railroad vehicle.

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 …