Title:
RAIL GRINDER AND METHOD OF GRINDING TO REFINE A RAIL OF A TRACK
Document Type and Number:
Japanese Patent JP2022176145
Kind Code:
A
Abstract:
To provide a simple rail grinder capable of accurately and reliably refining and deburring a rail of a railroad track with less burden on an operator.SOLUTION: A rail grinder 1 for grinding to correct a rail 2 of a railroad track has a grind-and-correct unit that includes: a machine frame 3; multiple guide rollers 4 that is rotatably mounted on the machine frame 3; a cross slide 13; and a first grind-to-correct unit 61 that is exchangeably arranged on a cross slide 13 and a second grind-to-correct unit for deburring.SELECTED DRAWING: Figure 4
Inventors:
CLEMENS KUEHNEL
THOMAS HOELZLWIMMER
OTTO WIDLROITHER
THOMAS HOELZLWIMMER
OTTO WIDLROITHER
Application Number:
JP2022077988A
Publication Date:
November 25, 2022
Filing Date:
May 11, 2022
Export Citation:
Assignee:
ROBEL BAHNBAUMASCHINEN GMBH
International Classes:
E01B31/17
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Taku Morita
Junichi Maekawa
Hideo Nagashima
Ueshima class
Taku Morita
Junichi Maekawa
Hideo Nagashima
Ueshima class
Previous Patent: JPWO2022176144
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