Tandem Tractor

[pmk2the2]

Hey you can see these tractors and other great tractors, just type in "lanz bulldog get together in canada"

[ChristarpFP]

Why am I watching this

[P3rformula]

@ChristarpFP Yea, why the FUCK?

[TUTUZGARAGESERVICE]

This is really cool I have seen tandem cats in my line of work

[fukinwhurinjasussake]

Ernest doe invented these types of tractors back in 1950s in england, 10 years before this lad. Their called the Doe Tiple D and were base on fordson major tractors

[Oviner123]

@fukinwhurinjasussake Ernest Doe actually purchased the patent rights from Ralph Christensen as I understand it. Ernest Doe & Sons Ltd then produced it commercially.

[fukinwhurinjasussake]

@Oviner123 well ya learn something new everyday

[workaholicbri]

absurd his claims , ford did this in the mid 50's with the 900 series tractor .

[Alexela56]

proto or real produce?

[hondarideralex]

well for one, these are diesel, two, by connecting them together the load is evenly distributed between the two and neither of them have to work nearly as hard thus using less fuel than one.

[bodryn]

@hondarideralex Another consideration is that you don't have front wheel drag to contend with, since all 4 wheels are driving, instead of half the wheels just pushing against dirt and mud

[Manorfarmdenton]

Throttle setting isnt at all critical. The throttle is only working through the governor after all, so if one is a bit more open it just means that tractor will work a bit harder. We built two tandem Nuffields in the 70's, one of which pulled an ammonia injection rig for many years until replaced by a MF 1200.

[killthemonkey4evr]

thats kool we took apart a case tractor the other day just to replace this little circle thing it took 2 days but it was kool i guess thats what you would sort of do with these tractors

[shadowhunter45s]

little circle thing?

[killthemonkey4evr]

thats what i said im not big in mechanics so i dont know what alot is called dickhead

[shadowhunter45s]

Lol Dick head, Dont Be an asshole i was wondering if u could elborate if i was going to be a dick i would of sai something like " u mean the clutch u moron " or something, but i didnt so dont call me a dick

[killthemonkey4evr]

lol alright dickhead....jk dude my bad it just kind of seemed like u were making fun of me but w/e

peace

[hammerbit1]

too many long winter nites in the shop wife needs to allow him to get satellite tv

[killthemonkey4evr]

lol

[coolkat10001]

what the heck?????

[raidnn]

は？

[sandertjuh1990]

most power when you attach 2 fendt 936 vario :D

[sandertjuh1990]

in europe ;)

[Laurids82]

no way! john deere rules!!! John Deere is the biggest in the world and thats a fact!!

[okeedokee16]

Fanboys are to thank for that.

[spiritofcygnus]

6030diesel - you seem to be the only one who has grasped that the throttle doesn't control rpm on an engine that is working hard....it controls fuelling (on a diesel engine).....Good work.

For the rest of you...on anything powered by an engine the actual ground speed or engine rpm is the result of load and throttle position/fuelling. So, even if the two tractors in this example were in different gears and throttle positions they would both still pull forwards.

[pmk2the2]

IF two tractors were in diffrent gears pulling it would not work-both tractors have to have the same gearing and throttle postion so they can work together, dont say stuff if you dont know what you are talking about

[hondarideralex]

that is if the engines do not have governors. your lawn mower, generators, most commercial gas engines and diesel engines have a governor that controls the throttle. unlike your car where you set how much air and fuel goes into the engine and the rpm is based on what gear you are in and the load on the engine. with an engine with a governor, the throttle sets the rpm that engine will turn and the governor changes amount of fuel and air up or down to try and maintain the rpm.

[NathansBackwoods]

@hondarideralex, its nice to see that someone else knows what a governor does, a lot of people think it just limits speed.

[kinburncattle]

imagine two 2090 case 1000' cultivator

[PERIZ99]

Why not hire one to take care of your wife, like you did !! BOZO..!!

LOL..!!!

[nrhbmw]

just watched this p.f.r. this weekend, awesome

[pmk2the2]

No I couldnt find one so I got a nefie

[pmk2the2]

ha you dont know what the hell you talking about, get you info strait first before you say anything

[Rollin54s]

Strait?

[6030diesel]

fuck sakes you two speed doenst have to the exact same some difference is fine like the font engine can go 100rpm faster than the rear just so it doing its part instead of it just driving itslef and i saw 3 ih tractors hooked together there was 2 rears and one front and the front articulated to steer and they had 3 different throttles so speed isnt a huge issue jsut aslong as theyre in the same area it will all work out so quit harpin on eachother already jeeeeeze

[readallen]

please stop commenting, your just embarrassing yourself

[pmk2the2]

yea the way you said it ealier did not work, they did not match thier speeds

[readallen]

yes they would have to put different tractors side by side AND if you could read, i said that different tractors - side by side, so the only thing that would have to done with the SAME tractors is synchronize the throttles; lamens terms: they just run a bar to each throttle so both run at the same rpm...

[pmk2the2]

no they dont have to put them side by side, the first two are the same tractor so they have the same transmission and they just run a bar to each throttle so both tractors run at the same rpm, the last one seen are diffrent tractors but they again have the same transmission

[readallen]

try reading its fun

[candyandy211]

in the video they have 2 different size tractors with in a row not side by side

[readallen]

before they would hook them together, they would have to know where they matched speeds ( throttle positions)in there different gears, and by putting them side by side that could be accomplished, and then adjust the linkages accordingly

[readallen]

ooooookkkkkkkkkkkk first put the side by side to mark the trottle positions in the their gears when they match speeds, then hook them togehter and you will know when the independent tractors motor, transmissions, tires and all matched (important part is the "ed" in mathched )equal speeds..........

[readallen]

synchronizing the throttles is all that would have to be done with two tractors that where the same models, with different model tractors i think they would have to be put side by side and driven on flat surface and match speed, and then mark the throttles positions, but different typpe engines would react to loads differently so im not sure how you would compensate for that.

[mr3vil]

A John Deere 80 is practically the same as an 830, most of the differences are cosmetic, nearly everything else is the same. John Deere was never known for making drastic changes to their tractors. The 830 may have had a Horsepower upgrade and also had electric start as an option (the 80 if memory serves only had a small gasoline engine to start the larger Diesel engine with no electric start option.)

[6030diesel]

just the same a 4wd tractor the front axle is driven a little bit faster and the hfwa 4020 and 4320 and stuff their fron tires ran a bit faster so it doesnt matter as long as theyre running at a similar speed it will all work

[candyandy211]

how do they get the speeds of the 2 tractors right?

[readallen]

this tv show is on - rfd channel

[svendbentt]

please tell me how the two motors can work togther, and how about the gearshift i dont get how its dun

[pmk2the2]

those first two tractors hooked together are ours

[alexander1485]

cool shit

[4x4Mudmaster]

could you tell me where i could find out more on this stuff.

[shamuslauer1]

i like how the frunt has no frunt tires it just hangs there, givs it charactor

[tgamble01]

we have attached two oliver super 88's in the past

[PeresSandro]

Um exemplo da capacidade de recriar as coisas!

[mrke8ting]

just asking but is that where the earth mover construction machine derived from? looks familiar like one

[veciofabio]

caso se

[justmeeeeeeeeeeeeeee]

cool little vid i would like to find out more about this

[zzalfazz]

bele SEYY olmaz

[zzalfazz]

way aq

[KartMan250]

looks to me like machinery of the past on rfdtv?

[Tanker2710]

wow so interesting i know wt david brown is i drove a case 930 david brown

[dodgerules78102]

Really interesting