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Komatsu GD555-3 graders

George catman ยท 2013-11-18 05:06

Evening all, I'm goin to inspect some Gd555-3 graders tommorow 2007 models with 2900 hours, was wondering if anyone has had much experience with them and do they have any major issues, have heard that they have had some tandem failures early in life on some early models not sure if this is an isolated case or not? Any advice would be great, Cheers

Replies1
  1. #1imtractor2013-11-18 05:37

    hi George catman, in my oppinion this is because they are using cain and not using differencial system .. soo if you are worried, would be better if you using gradder with differencial systems, or using loader like komatsu wa 300-3,...