Hyundai 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 R16-9 / R17-9 30 30 180 135 135 30
R35-9 40 40 200 135 135 40
5T R55-7 45 45 279 165 165 45A (270)
R55-9 45 45 285 165 165 45A (270)
R60CR 45 45 285 165 165 45A (270)
8-13T R80-7/7A 55 55 273 194 194 55
R110-7/7A 65 65 389 260 260 65A (380)
R120W 65 65 390 260 260 65A (380)
R140LC-9 65 65 384 259 259 65A (380)
140w-t 65 65 380 280 280 65A (380)
R145CRD-9 65 65 384 259 259 65A (380)
R160 / R180LC-7/7A / R170W-7/7A 70 70 407 317 317 70
20T R200W / R210LC-7/7A / R210NLC-7/7A 80 80 460 332 332 80B (470)
30T R305LC-7 90 90 510 400 400 90A (500)
R250LC-9 90 90 509 399 399 90A (500)
R250LC-7/7A 90 90 510 400 400 90A (500)
R290LC-9 90 90 509 399 399 90A (500)
40T HX400 100 100 582 432 432 100
R320LC / R320LC-7/7A / R350 / R360 100 100 550 432 432 100B (540)
R420 / R450LC-7/7A / R480 100 100 575 432 432 100B (540)
R480LC-9 100 100 571 430 430 100A (570)
50T+ R500LC-7/7A 120 120 571 432 432 120A (580)
R520LC-9 120 120 571 430 430 120A (580)
R800LC-7A 130 130 712 532 532 130
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