1.Material:40Mn2 2.pitch:228,216,203,190, 171, 135, 101 3.Export market:All over the world 4.Warranty:1 year 5.track shoe Kato track shoe 1.Modle No Front idlerCarrier roller Track rollerKomatsuPC60-5 PC60-6PC100-5 PC200-3PC200-5 PC300PC300-7 PC60-5 PC100-5PC200-5 PC200-7PC300-5PC40-7 PC60-5PC60-7 PC100-5PC200-3 PC200-5PC200-7 PC300-5PC300-7PC40-7 PC60-5PC60-7 PC75uuPC100-5 PC200-5PC300-5 PC400- ...