The "Buzzin Dozen" TC-12 Dozer at the 2014 Pageant of Steam 

Thank you and all the others for your service👍.

lawnfarmer the guy running the dozer is a fucking arrogant idiot. I watched fin park a grader on a 10• slope pointed towards a whole crowd of people idling at the Father’s Day show in Sharon springs and walked away for 20 plus minutes. I told a couple of younger kids to get off of it because they were climbing all through it. He was probably half drunk in this video

@@kylebrown8891 Really?, sociopaths and narcissists are everywhere, I'm from México and my whole family are like that I'm the only one that's normal, sucks to live in the same planet with those parasitic bastards

Down here at the Farmhall museum he has a farm tractor like that on display.

Mike Youngblood I never ran a cable blade , before my time , some of the old hands told me that if you let the blade drop of your lift it would break the cables , and the operator was the one who had to fix it , The operator running that snozer. Is slick !!

Very low belly I meant to say

He must've lasted 3 days because he was deaf on the 2nd one!

WHAAAAT?

lmao that would suck!

Yep, this would be a pair of six packs.

Isn't the 12v71 just 2 6's bolted together?

No body is still asking that question

There's a very good reason for that, same engine, just running clockwise in the rear cradle.

May be but if I had to listen to one on a LONG day it'd be an 8-H.

Comments about him being good at carrying a grade make me chuckle, considering he is working one of the easiest materials on the planet! My families business had a competitor (for a Short time) who ran Detroits, we could hear Just Where their job was, from Miles away🤐

Vdd amigo esses tratores foram feitos pra durar em uma época em que o pensamento era vender qualidade e força bruta .

Eh?

Dust is worse than hearing. We wernt wimps back then

1á

yes torque converted allison automatics 3 speeds forward 3 reverse

Never got a chance to operate one, but I was Detroit tech during two cycle era, lo ve Detroit engines manly the 71and the 92 series.

Still work on the three and four cyl. Early engines

I got to watch it working on Saturday what a beautiful amazing sounding machine!

E bonito também o EUCLIDE eu queria ver se acho miniatura de metal dele .

Was for me. I could always move more with a loader than a dozer the same size.

Depending on the ground conditions.

+James Pendergrass Yes. One engine for each track, each with its own throttle so track speeds can be controlled independently. Also, the forward/reverse control on each track is independent, so they can turn in opposite directions. The whole machine can be split down the middle for transport. It's an amazing machine. Thanks for watching!

Smooth running Detroit 2 sickles. Smooth operator here, too. Note radiators in the back.

Don't let the nickname "Buzzin' Dozen" fool ya'! The term Buzzin Dozen refers to the Detroit Diesel 12V71 Diesel engine.

I am super Gay and I like. This is a real man's machine. This is the machine, I fantasized about and my husband driving it.

@@billywilliams6853 just wear your earplugs so you can't hear her/him screaming.

@@jimmychanbers2424 thanks

rock dawg The series 71 engines Were first released in 1939 I don't know why you think they came along in the 60s

@@billgoodhue5036... actually they first went into limited production in late Sept. 1937... along with a few 3 & 4-71's. the very first running prototype was a 4-71 and I have a B&W 8x10" framed picture of it hanging right over my desk here that was given to me after I returned from VN by my instructor from when I was studying 2 cycle Diesel Engine Design & Theory for four years from 1963 - 1967.... he was one of the original R&D team under Boss Kettering when they developed the first Series 71 engines... wish I had been part of the original R&D team. The picture was taken with Kettering, P. Nicholas (my instructor) and a 3rd fellow whom I've since forgotten the name of... with the 4-71, just moments after it was fired up for the first time. I've been offered "good money" for it... but it is Not for sale. : )

More power than clatterpiller

Actually not really...a 6-71 under full load is burning right at 5 gal/hr x2, 10 gal/hr, which is right at what a current D9 burns...keep in mind, these dozers are roughly 80k lbs without the blade, which makes them up into the 90s with the front attachment - a current D9N/R is about 105k, while A D8N/R is about 84k...very similar to todays machines.

A newer version, called a D800, produced from Mid80s, through roughly early 90s when Terex dozers were phased out, due to GM's financial status and market conditions is a really nice comparison to a D9N/R...with a single ripper and semi U blade, weighs about 108k, 12V71T, derated to 370 horse, drinks about 20 gal/hr...granted is much more than the TC12, but, more weight, significantly more pushing power and cooling. You may notice my picture...we have owned ours since 1999. Great machine...hard to find parts for...

GREED

Bill Clinton

Mr.Willy did not work from G.M.

Tommy Ramroop it doesn’t sound like that at all.. are you okay??