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  2. Rail profile - Wikipedia

    en.wikipedia.org/wiki/Rail_profile

    The rail profile is the cross sectional shape of a railway rail, perpendicular to its length. Early rails were made of wood, cast iron or wrought iron. All modern rails are hot rolled steel with a cross section approximate to an I-beam, but asymmetric about a horizontal axis (however see grooved rail below). The head is profiled to resist wear ...

  3. Crane (rail) - Wikipedia

    en.wikipedia.org/wiki/Crane_(rail)

    Rail Crane Rail SPA Crane (750 mm) Czech PW maintenance crane Electric crane replacing track on the Toronto streetcar system (1917). A railway crane (North America: railroad crane, crane car or wrecker; UK: breakdown crane) is a type of crane used on a railway for one of three primary purposes: freight handling in goods yards, permanent way (PW) maintenance, and accident recovery work.

  4. New Zealand rail maintenance equipment - Wikipedia

    en.wikipedia.org/wiki/New_Zealand_Rail...

    EL 1007 was the first diesel rail crane used in New Zealand (originally No. 197 pre-TMS). It was built in 1943 by Ransomes & Rapier, and is currently stored at the Weka Pass Railway. Two 60 tonne Cowan Sheldon diesel rail cranes were built in 1979, after an initial tender in 1976.

  5. List of DIN standards - Wikipedia

    en.wikipedia.org/wiki/List_of_DIN_standards

    60° centre holes; types R, A, B, and C: Active: DIN 332-2: Center holes 60° with thread for shaft ends for rotating electrical machines: Active: DIN 332-4: Centre holes for rail vehicles axles: Active: DIN 332-7: Machine tools; 60° centre holes; dimensioning: Active: DIN 332-8: Centre holes 90°, form S; dimensions, determination process ...

  6. German railway wagon classes - Wikipedia

    en.wikipedia.org/wiki/German_railway_wagon_classes

    Crane (kranbar), sliding roof with crane loading and unloading n O/OO from 1951 (DR) Low (niedrige) sides, 40−80 cm high o X/XX from 1914 (DR only to 1950) Sides over 40 cm high p O/OO from 1924 Not tippable, at least 15 t load, sides up to 1,90 m high q O/OO to 1923 Removable end walls t K/KK, O/OO, X/XX not limited

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  8. Man killed by falling crane at Evraz long rail mill project ...

    www.aol.com/man-killed-falling-crane-evraz...

    A man was killed Friday after a crane fell at the Evraz long rail mill project, the Pueblo Fire Department and Evraz North America have confirmed to the Chieftain.

  9. Wickham trolley - Wikipedia

    en.wikipedia.org/wiki/Wickham_trolley

    In later years, Wickham added crane cars to its range of rail maintenance vehicles. This info taken from manufacturers brochures. Type CT15C Enclosed or semi-open cab for 4. Four cylinder diesel. Hydraulic crane lifting to 670 kg. Trailer load to 35 tons. Type CT30C Enclosed cab for 3. Six cylinder diesel. Hydraulic crane lifting to 3,500 kg.