TorkelH
Senior Member
Ok, the two GM 6V is designated 6VA in my list so they probably are 6V71. I guess some of the 8V71 may have been changed by the owners with 6V92? As I understand DD the Detroits must have been prefered by the customers.
Not knocking the 60 Series Detroit, but I have a question: When I was still in the trucking industry, most folks wanted nothing to do with this engine, for several tried and true reasons. Why are they so popular in a yarder application. I'm trying to learn something here.
Rayonier had some "S" spars and 009's as well. The 009 was first sold in 1964 and it seems like they bought the first 009 with "S" series spar then. In 1965 they bought 4 009's, one of them had a "J" series spar (bush?) and 3 had "S" spars and Mark 22 chain sprocket. All mounted on M6 carriers and with GM 8V71 engines with 300 hp. The "S" spars is mentioned to be in Jeune, Holberg and Manhatta. They also got two more relatively similar machines delivered in 1967, on M4A3 carriers. Both of these was converted to 026 A-frame dump hoists with Holberg as home (thats probably for the 026's).
I was looking for 8V71 engines... and then I maybe found the 1200 or Madill # 41200... It had ordinary GM 12VA with 400 hp, but spar is special; a trailer mtd View Sparmatic. "Home" was Jeune Landing. Is that correct? It is a Sparmatic forum here too, maybe you should look through that also...
I have no specs for the 300 or 400 hp 009's but the 3-500 has 52 000 lbs (full) to 106 000 lbs (empty).
Yes it looks like a 90 footer, I was only 12 years old in 1967 and still in school, but all I wanted to be was a logger
Contract Logger set me straight on the Madill yarder numbers. I know there are the 009's 071's 120's 171's 172's. What do all the model numbers mean?
Just found my way back on to the S Madill Loggin Equip site---- does anyone know for sure if the S stands for Sam ?.....My great grandpa Robert had 12 children and Sam was oldest.......... as far as I know he was a blacksmith in small hamlet called Clanwilliam in southern Manitoba.....I guess he being the oldest struck out on his own and didn't stop until he reached Vancouver Island---hopefully that's a reasonably accurate family history.....most of the family remained in Manitoba although another branch may have moved to southern Alberta ......Thanks from Robert Madill (Edmonton Alberta ---moved from Manitoba 35 yrs ago)
type | yarder/machine type . | number built | from year | to year | 5 digit serials start |
007 | "S"-series spar, guyline drums, A-frame, saddle and hydraulics | 873 | 1958 | 1988 | |
009 | yarder type 009 model 3-500 | 682 | 1964 | 1983 | 40,41,43,48,21,22 |
025 | angle drive for rubber mtd spar | ||||
026 | hoist for A-frame | 30 | 1966 | 1981 | |
042 | water roto union | ||||
044 | yarding crane | 136 | 1968 | 1989 | 44,45,47,60 |
045 | boom and gantry for 044 (some places used on the 047 carrier) | ||||
046 | slackline yarder 5-500 | 56 | 1967 | 1983 | 43,21,22,10 |
047 | B-VIII tracked undercarriage for 044, 144 and 12 075 | 150 | |||
052 | tension skidder 4-500 | 19 | 1969 | 1972 | 47,48 |
057 | frame for dump? | ||||
058 | yarder? Model 4-250 on 061 track | 1 | 1972 | ||
061 | tracked carrier | 1 | |||
062 | yarder 3-600 | 1 | 1972 | ||
063 | trailer for 052 | 1 | |||
065 | rubber tired carrier (009-099) R-220 | 148 | |||
068 | rubber tired carrier (052) R-330 6 axle carrier | ||||
069 | rubber tired carrier (062) R-220 | 1 | 1972 | ||
071 | Five drum yarder ("J"-series spar) | 230 | 1973 | 1984 | 70 |
075 | line loader | 68 | 1978 | 1995 | 90 |
076 | yarder (071) | 1 | 1973 | ||
078 | rubber tired carrier (046) | 25 | |||
079 | trailer (009, 046 and 099) | 14 | |||
080 | rubber tired carrier for 044 yarder | 12 | |||
082 | rubber tired carrier for 075 line loader | ||||
083 | hydraulic yarder 4-200 (South America) | 11 | 1976 | 1978 | |
084 | swing yarder 4-450 | 3 | 1989 | 1984 | |
085 | tracked carrier for 075 (smallest version) | 17 | |||
086 | ? 1-450 | 1 | 1980 | ||
087 | hydraulic driven track carrier for 122, 123 (BVII) and 143 (BVIII) yarders | 78 | |||
090 | rubber tired carrier (122) | 2 | 1986 | ||
099 | yarder 4-525 (2 converted from 009's) | 7 | 1987 | 1990 | 99 |
120 | swing yarder 4-330 | 31 | 1993 | present | |
121 | swing yarder 4-350 | 3 | 1991 | 1993 | 121 |
122 | swing yarder 4-425 | 47 | 1985 | 1991 | 122 |
123 | swing yarder 4-450 | 24 | 1989 | 1984 | 123 |
124 | swing yarder 4-450 | 50 | 1995 | present | 124 |
143 | swing yarder 4-525 | 7 | 1986 | 1987 | 88 |
144 | swing yarder 4-525 | 19 | 1984 | 1993 | 88 |
171 | skyline yarder 5-450 | 30 | 1988 | 1994 | 171 |
172 | skyline yarder 5-450 | 34 | 1995 | present | 172 |