1993GOST 30067-1993 Universal single-bucket excavators full turning. General specifications
1983GOST 17343-1983 Universal single-bucket excavators with fiexible suspension of working attachment
0000 GOST 17343-1971
GOST 17343-1983 Universal single-bucket excavators with fiexible suspension of working attachment was changed to GOST 30067-1993 Universal single-bucket excavators full turning. General specifications.