CAT, Graafmachine met laadbak, 416B, 416C, 416D, 420D, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 432D, 436B, 436C, 438B, 438C, 438D, 442D, 446B, 446D, 424B, 432B, 432C, 8T5412, M12X1.75X140