Doll chains and tags fit 5-6 ton machine41 linksThe middle distance between the pole and center135mmpusla strength 38mmIndoor distance 48mmThe width of the note is new, but has been in stock for years, and part of the time in the yardThis information is suitable for artificial intelligence, but check for fitHitachi EX55Hitachi EX60 (especially series EX60-1, EX60-2 and EX60-3) – Note: Some newer In EX60 versions the platform has been extended to 42 loops, but 41 loops are very commonly used.KomatsuKomatsu PC40-7 / PC45-7Komatssu PC50U-2 / PC58U-3 – Especially for railway track-ready imports.KobelcoKobelco SK60 (series 1, 2 and 3)YuchaiYuchayai YC55 Yuchai YC60 – Use the same 135 mm distribution platformCaterpillar (CAT)Catermillar E70 / E70B – This is the world-wide best known standard for this 135 mm distribution chainCaterpillar 307 (e.g. 307A, 307B, 307C) – Early series with a shorter 41-ring base.MissubishiMitsubishi MM55SRMissubishi MM57SR