John deere 50 60 70 roll o matic knuckle spindle hub l h.
Roll o matic john deere.
Tubalcain shows the workings and features of the john deere tractor roll o matic front end.
In 1947 john deere introduced roll o matic to its narrow front end tractors.
For production of various types of bags on rolls with or without cores in up to 6 lanes.
P818a john deere tractor 50 60 70 a b g 801 800 800a hitch knuckle.
John deere 4020 3020 4010 3010 2520 jd tractor roll a matic mud scraper.
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125 00 38 00 shipping.
Roll o matic has a proud tradition of building flexible high quality converting equipment for your production of plastic film and bags on roll.
30 00 8 00 shipping.
1957 john deere 520 roll o matic 2wd tractor.
The rom was a device that allowed the front tires to have a sort of suspension.
75 00 13 50 shipping.
1952 john deere g roll o matic row crop 2wd tractor 34 hp 2 cyl gas 17 gal fuel capacity 6 forward speeds 1 reverse speeds manual transmission independent pto 540 pto rear pto location 6 00 16 front tires 12 38 rear tires pin hitch wiring maintenance done see service invoice in photo gallery sn.
The two front wheels now could move independently to each other which therefore allowed wheels to go over bumps rocks plowed fields without forcing the wheels to turn side to side where the operator would have to fight the steering wheel.
1949 john deere b roll o matic row crop 2wd tractor 17 hp 2 cyl gas 12 gal fuel capacity 6 forward speeds 1 reverse speeds manual transmission independent pto 540 pto rear pto location 1 auxiliary hydraulics 5 50 15 front tires 11 2 38 rear tires power lift sn.
1957 john deere 520 roll o matic 2wd tractor 4 190 hrs showing 41 hp 2 cyl gas 18 gal fuel capacity 6 forward speeds 1 reverse speeds manual transmission independent pto 540 pto rear pto location 1 au.
Below is the a b and g tractor brochure from 1947 explaining the roll o matic system.