TREA

Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track Devices therefor Packing sleepers

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Industry

  • CPC
  • E01B27/00
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Parent Industries

EFIXED CONSTRUCTIONS E01Road, railway construction E01BPERMANENT WAY PERMANENT-WAY TOOLS MACHINES FOR MAKING RAILWAYS OF ALL KINDS

Current Industry

E01B27/00Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track Devices therefor Packing sleepers

Sub Industries

E01B27/02Placing the ballast Making ballastway Redistributing ballasting material Machines or devices therefor Levelling means E01B27/021by devices moving underneath the track E01B27/022by devices moving on the track with or without spreading or levelling E01B27/023Spreading, levelling or redistributing ballast already placed E01B27/025by means of non-driven tools E01B27/026by means of driven tools E01B27/027Loosening ballasting material E01B27/028Compacting ballasting material; Performing ballast cores or seats for sleepers E01B27/04Removing the ballast Machines therefor, whether or not additionally adapted for taking-up ballast E01B27/06Renewing or cleaning the ballast in situ, wih or without concurrent work on the track E01B27/08the track having been taken-up E01B27/10without taking-up track E01B27/102Removing unwanted material without removing the ballast E01B27/105the track having been lifted E01B27/107along between the tracks only E01B27/11combined with concurrent renewal of track components E01B27/12Packing sleepers, with or without concurrent work on the track Compacting track-carrying ballast E01B27/13Packing sleepers, with or without concurrent work on the track E01B27/14Manual tools or hand-held power tools therefor E01B27/16Sleeper-tamping machines E01B27/17combined with means for lifting, levlling or slewing the track E01B27/18by introducing additional fresh material under the sleepers E01B27/20Compacting the material of the track-carrying ballastway
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