EXCAVATING TOOTH WEAR INDICATOR AND METHOD

申请公布号：WO2013032420(A1)

申请号：WO2011US49295

申请日期：2011.08.26

申请公布日期：2013.03.07

申请人：

VOLVO CONSTRUCTION EQUIPMENT AB;OK, SUKSAN;LUFT, KEVIN, F.

发明人：OK, SUKSAN;LUFT, KEVIN, F.

分类号：E02F9/26

主分类号：E02F9/26

摘要：The present invention relates to an excavating tooth for construction machinery and a method for replacing an excavating tooth of construction machinery. The excavating tooth is provided with a working end and a mountable end. The mountable end defines a means for receiving an adaptor mounted on a work tool. The working end defines a bore. A wear indicator is located within the bore and provided with a length that is less than an unworn length of the working end and a color that visibly contrasts with a color of the working end. As the excavating tooth is worn down during use, the wear indicator becomes visible to provide a visual indication of the need to replace the excavating tooth.

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