Kobelco Excavator Pin Sizes

All sizes are in mm

Excavator Size Model Front Pins Rear Pins Pin Centre (B) Front Ears Width (C) Rear Ears Width (C) Pin Size (A)
1-4T SK09SR 25 25 100 109 109 25
SK13SR-2 30 30 121 106 106 30
SK15 30 30 121 106 106 30
SK16 SK16E SK17 SK17E 30 30 121 106 106 30
SK17SR-3 30 30 142 106 106 30
5T SK40SR-2 45 45 228 151 151 45C (230)
SK40SR 45 45 228 151 151 45C (230)
8T SK55SRX-6 45 45 230 172 172 45C (250)
SK55SR-6 45 45 230 172 172 45C (250)
8-10T SK75SR-3 50 50 280 178 178 50
SK75SR-3E 50 50 280 178 178 50
13T SK135SR-5 65 65 300 200 200 65
SK140SRD 65 65 300 200 200 65
20T SK200-10 80 80 420 270 270 80
SK210LC-10 80 80 420 270 270 80
30T SK300LC-10 90 90 485 300 300 90
SK330-10 90 90 485 300 300 90
40T SK400LC-10 100 100 500 330 330 100
SK450LC-10 110 110 520 340 340 110
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