Terex bulldozer roars to life after cold start
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- เผยแพร่เมื่อ 30 ก.ย. 2024
- This Terex 82-30 dozer hadn't been started in quite a while and the weather was a little chilly. It's the first time iv'e heard the sound of a Detroit Diesel engine in person.
Hearing aid company's just loved the Detroit motor 😂
Detroit motor starting is the best music in my head so nice back on memory my old times.
Many, many moons ago, I worked a drilling rig with twin 671s, that sounded magical when up in the revs.
That's the way you treat a Detroit
Wind it up and go to work
It's not a Cat !
generators startup cold 1750 rpm....big deal he ain't hurting that motor .
I spent 35years tuning jimmies .
finally somebody who knows how to start and run a Detroitfor all you naysayers, what do power units do when they start?? run full tilt till the run outta fuel or you shut em off
kyle engelhardt Yes but the power generators had oil and coolant heaters to make easy and quick the start, if you rev like that a cold engine you can serious damage the engine
Edmundo Cuervo false two of our 4,000 ho gen sets for the quarry are full auto set up all computer drive all we do is hit start it starts and 3 seconds she’s full tilt till like he said we shut them down 16 hours later and no heaters what’s so ever clearly sense we use them for the power
@@movingearth3726 same where I work we do the same thing full tilt right when it starts and run full tilt all day 365 days a year
Oh yeah ?? That’s the way to treat an old cold engine just tach it out first thing that’ll get dim old valves freed up
Now that’s what I’d call a rude awakening !
Worked at a GMC truck dealer back in the day. My foreman always told Detroit drivers, when their trucks/tractors where ready to go, and particularly new/rebuilt engines, "Drive it like you hate it, like you're really pissed off". The GO EASY ON IT people need to check their wallet to see if there is an (NI)ASE Master Diesel Mechanic card in there, if not, please go find a video with an old gas engine in it and comment there. Detroits are unique creatures! Still got my card. Right on John, Kyle, and Andreas. (and others)
Those were cool times back in the day the ddec 4 two strokes are fun but all mechanical is my favorite.
She sho do sound natural
You need to give it back .
Yeah you're supposed to work the piss out of a rebuilt right after to seat all the seals
I was taught to let them run for 2 minutes then run them hatefully. LOL I love those old screamers!
That's exactly how you do it with an ol buzzer. Glug till you get some oil pressure then give it the juice. No puffy puffy idling for 10 minutes, that soots everything up real bad.
Terex is not Terex anymore. Sad. These machines were nothing like anything else. So innovative. And so MEAN SOUNDING!!!!!!
Great sounding two-stroke and good clean exhaust. Glad he got it revved up to get it running on all cylinders, instead of leaving it idling on a few while the none-firing cylinders get their lubrication washed off the cylinder walls with unburned diesel and so wear away, like some people here stupidly advocate.
John Somerset I’m glad you explained why, I was thinking the same as everyone else: “Why is he trying to blow the motor?”
Is this the proper use because it is 2-stroke or this sould be done to every diesel? To gasoline 2-stroke engines this is for sure the proper way to start, if not full trotle for sure a lot of trotle to worm the engine fast and let the lub make its work
I am a cat and Cummins qualified and licensed tech. You are fucking wrong John Somerset. You never pound and engine like that and you always do a cooldown. Guy behind the throttle is stupid.
Mike P. I’ve seen throttle happy people spin mains or rods so I’m with ya
@@mikep.541 but yet not an old 2 stroke Detroit tech. These old 2 strokes need to be ran up to get them moving. Oil pressure is already low in them. Detroit even says to run them up for a couple minutes to get all cylinders firing and oil up the cylinder walls.
If you wonder what the 60s highway construction sounded like........that is it right there😂
Detroits always sound awesome. sounds like it's at 4k RPM but it's actually at 2K RPM.
They fire on ever stroke...I don';t like the constant run up and down...
LUNITIC WILL
Bev
They sure do!
Odd,I always thought they sounded like there were bout to blow up.
We had an old GMC with a 6-71. She was a bad girl!
Sir....the lever you keep slamming back and forth is also able to remain toward the middle. It can also remain in that position.
The engine just sounds pissed off, love the sound
I know that's a 6-71 GM Diesel engine in this 82-30, but that still seems like a tad too high for warm up from very cold,...I would think around the 1200 to 1500 RPM would have been better on the engine, untill warm.
Did you get a chance to drive it around? I would liked to have seen that too.
V8-71 with a turbo 350 hp is what the one I ran in 75 had
@@mackcraddock6927 if you had a v8 in it was an 82.40 the 82.30 had the 6.71 and the 82.50 had the v12.71
Sure thought it was a 8230 b same as a D8 H and it had v 8 I did slope work it was better at 2 to 1 than D8 and quick to this was back in 1975 I will have to look back through so pictures lol I am getting old
@@mackcraddock6927 Mack you're correct the 8230B did have the V8 it was the FA That had the 6.71. I'll dig my old spec sheets out in the morning
@@GrandadBaz thanks for checking I think the one I ran was around 350 hp and small steering clutch levers and pistol grip blade control all I did on that job with it was cut slopes 2 to 1 and 3 to 1
Its a two stroke engine people.
Worth less
Ronald Gillman worthless you mean?
man i havent seen one of those old green machines for over 30 years
Poor old guy it took him 1:40 to get the key in the ignition ...
8v92 or 71. Generators start full speed no damage.
Hell yea to warm an ole Detroit up you have to hold it in Amens corner lol atleast till all cylinders are firing.
Actually the old 2 cycle Detroits only rev to about 2800 RPM. Being a 2 stroke they sound like they R cranking 5000 RPM.
Actually 2250 RPM is what we set the maximum no-load speed to on a 6-71, 8V-71 or 12V-71 according to the maintenance manual.
53 series ran 2800 rpm, 71 series were rated at 2100
Love Detroits,,, when I started driving trucks my 1st 3 trucks were all Detroite.. still have a thing for them.
Cold start to wide open that's good on them
It's not reving as much as you think. It's a 2 stroke Detroit Diesel engine.
+Awesome Earthmovers It seems to be around the 2100 rpm mark right after the cold start
Darren Little which dozer do you own? That Detroit builds better oil pressure when it's not idling and allowing it to misfire like it was at an idle is much harder on bearings than a good old fashioned rev.
yeah yeah most 4 cycle engines you wouldn't do that with but its a Detroit it didn't hurt it one bit as long as shes got sufficient oil pressure theres no problem...it would have just sat there and kept puffing white smoke..they build little to no heat at idle. the thing had plenty of oil pressure by the time he revved it up. he was just trying to get her to build a little heat to warm her up lol. there isn't another engine out there that ive yet to run or hear of that can take everyday abuse like a 2 cycle Detroit diesel especially the 71 series. Our old 6v92t we had in the grain truck was a little more temperamental and didn't have quite the reliability as the 6-71 we had prior but the power and torque that that 92 had more than made up for that! she was a real workhouse
Ya to a normal diseal engine thats full bore.. a detroit... not even close. If you cant hear your own thoughts thats wheb they are reving good
My dad ran a 52-50 at the landfill, man i love those Terex dozers
What is a 52-50 ?
You mean 82.50! The 82 designates that it's a Dozer.
Get the water out of the fuel before starting something that has sat that long. At least check the oil.
I sure do love those Detroits, i shure would have let it warm up a little bit.sat there for a year and you didn't even let the oil circulate, really.
I am generally impressed of how stupid people are that right there is a 2 stroke Detroit high rev engine run em hard or don’t run them at all he knows what he is doing
The Terex Howl is superb!
At 17 years old, THIS IS AWESOME!
I would let it warm up first , max revs on cold not god for the engine
james bolem it’s a Detroit diesel, they are some of the toughest engines out there, basically if the heat gauge even threatened to move you out her straight to hard work.
Yes Detroit diesels are tough, but it still would be good to let it warm up before running it like that. After all the guy said it hadn't run for a year and something else Detroit's are known for is to run away when not maintained properly and during hi rpm cold starts.
Just send it
Any make of engine, its not good to run at max from stone cold. I work on 3300 hp GM every day
detroits were made to go from stone cold to max rpms instantly that's why theres so many in gensets.
He's lucky he didn't spin a bearing revving it up so close to starting when cold. Should gently let it run for 2-3 minutes then gradually move the rpm. When it is up to temp, then you can gouge on it.
Tom Christman nope that right there is a 2 stroke Detroit high rev engine run em hard or don’t run them at all he knows what he is doing
Now, why would do that to a cold engine that has not run in a year?
I love detroits
The old Detroits I ever delt with in the cold need some either (Starting fluid to get them to go when it was cold out !
D Steven Paisley true we have them in NY cold start always needs either. wd40 works also.
motorhead I have even used bug spray ! Lol
@@motorhead6763 brake cleaner is a hell of a lot kinder for starting engines than ether
Great video! Love them chevy dozers 😍😍😍. Detroit's sure are cool! I got 2 of them!
That’s a Terex not a Chevy?
Texas terex was owned by gm. That is why they are also called chevys.
T&F Logging and land management LLC oh Thanks for the info
2:01 your welcome
Wtf, that’s one way to blow up the motor
To much Crazyness no kidding
Ethan Pope those rpm's are nothing for that motor once the block has some heat in it. Redlining a diesel 2 stroke when stone cold is just as bad as running any four stroke wfo when the motors stone cold.
@@ethanwpope99 Dry main bearings , and inserts .
2 strokes are made to rev.. they love it
How do you think a back up generator starts?0 to wide open.
Fast forward to 2:00. You’re welcome.
What in the actual fuck is that popping
Alot of people in here seem to be keyboard warriors with no experience with these screaming demons. Just remember, these old detroits sound like there running at twice the rpms they really are.
Um excuse me sir but the fact that it's a two stroke or not has no bearing on the fact he had it pinned against the governor immediately after a cold start...a total idiot does this. A proper warm up is idle. Whose the keyboard warrior?
Millertime you can’t just idle a Detroit after a cold start, it needs to be revved to get all the cylinders firing so you don’t bend a rod
If someone EVER did that to a piece of my equipment (run full throttle immediately after starting), they'd need to be able to outrun a 9mm bullet! What a JERK!!!
You'd shoot someone for starting a Detroit the right way? Please tell me you don't own a Detriot or a gun, because you sound like you shouldn't have either.
The Spook that right there is a 2 stroke Detroit high rev engine run em hard or don’t run them at all he knows what he is doing
We put an 8v92tt on ours. It had some balls.
Jimmy Chambers.... you replaced a 6-71NA with an 8V72TT (does NOT mean "twin turbo") in a Terex 82-30, like this one? How long did your trans and final drive hold out? ; )
Run em wide or don't run em at all
Thats it - Give it some Detroit Diesel!!!
Because i live in Portugal and here we never had two stroke diesel engines it always sound to me like its going to blow UP... But i now that does whore prety realiable engines... Just sound strange to me...
GEESH !!! So much for warming up the engine.
GEESH! Never mind actually knowing what you're talking about in reference to 2-stroke Detroit diesel motors...
When the oil pressure needle moves a little, it's time to rip it. It's not like a gas 2 stroke yard tool where you can scorch the cylinder real easy.
Have to get em all lit before you can idle down witb a 2 stroke diesel.
Old men knows heavy equipment white smoke got it running sitting there long time sounds like truck green paint job awesome video keep up the good work friend bless you merry Christmas happy new year
Only an Okie would make it warm up like that
I know you do want to get it firing on all cylinders but after that let it warm up some around one thousand rpms is good!I know not to idle a detroit more than five minutes or they starve for oil!
Euclid Operators Handbook: When an engine is first started after it has been allowed to cool, the lubricating oil is thick and cold, and the bearings are partially dry. If the engine is not allowed to warm up before it is put under full load, it can be severely damaged. ALWAYS allow the engine to warm up before bringing it to full speed under full load. By doing this, the lubricating oil will have a chance to reach the bearings before any strain is put on them.
I seem to notice a word in there that is being over looked. Full Load... what he is doing was not really good for it, but not all together bad for it. Detriots are nutorious for being rather cold blooded and as people before have said, build little to no heat at idle and thus would never start firing completely.
Caje1962 that right there is a 2 stroke Detroit high rev engine run em hard or don’t run them at all he knows what he is doing
I'd fire a man for treating an engine like that.
No I wouldn't do that.
I'd rip whatever I could get my hands on OFF!
It's a Detroit 2 stroke diesel
I own a Chevy k30 that has a Detroit diesel in it and I "abuse" it like he did when I start it
David Larson that’s how you cold start a Detroit your too fucking stupid to understand that he’s only running 2,000 RPM’s.
No wormm up
That Bulldozer is Green.... I think it may be a Constructicon.
Ran a C6 in 79. It was fast but I didnt like the duckfoot tilt.
sure sounds good though. The pony motor was spinning the motor for quite a bit before the start attempt
These injectors commonly get stuck at wide open throttle.
i wasnt really paying much attention to the video but when i heard that Detorit 2 stroke im going to say its a 8v91 i figure i just had to pay more attention.
Trent Nelson.... I think you meant you heard an 8V92... not an "8v91". This dozer is powered with a 6-71NA (inline 6 cyl.- Naturally Aspirated).
What a horrendous way to treat a cold engine
А чё не через пускача...? И ещё зачем на холодную газовать..?
He Hogg’s on throttle to get all cylinders firing
That guy does not give a shit about that motor!
He is only turning around 2300 rpm
Junge Junge, bist Du ein Zombie! Einen Eiskalten Motor so auf Vollgas zu stellen!
unnecessary to speed up the cold engine so
Great, to, hear, that, engine, again
The first thing I was taught nearly 40 years ago was to run the engine just above idle until it reaches operating temperature. I would have been fired with no questions asked running a cold engine like that.
Then you never ran a 2 stroke Detroit diesel. He had to get all of the cylinders firing to avoid a number of other problems. BTW - it was only running about 2,000 rpm.
Guy to left looking like is he trying to grenade this thing?
outcold 77 that right there is a 2 stroke Detroit high rev engine run em hard or don’t run them at all he knows what he is doing
2 stroke?
mech cntr yes. But you don't mix the fuel like a gas 2 stroke. These engines have a blower and are still considered naturally aspirated.
Why was he just redlining it?
What a way to "piss off" the pistons. ;)
Thats the way to show her who's boss!
Not alot rly going to happen to engine its a cast block be hard to blow that up start a petrol engine and rev hard then u will have problems
NO
ZombieModz1 that right there is a 2 stroke Detroit high rev engine run em hard or don’t run them at all he knows what he is doing
Omg I thought that diesel had run away he's revving it that hard
Luke Smith that’s how you cold start a Detroit
azigeen hidegen padlógáz.. öregnek lovaskocsi kell nem gép 😀
Burn up the main bearings .
This guy is a real D.A.
Easy on the pedal...there grandpa...
bendignard that right there is a 2 stroke Detroit high rev engine run em hard or don’t run them at all he knows what he is doing
And this is how we destroy a diesel engine. $$$$
sethpeeps250 nope, this is how to properly start a Detroit 2 stroke!
And there was life good job
What an awful way to treat your machinery.
Dandle that right there is a 2 stroke Detroit high rev engine run em hard or don’t run them at all he knows what he is doing
That old girl sounds great.
Revving the guts out of it from cold .
It’s what the old Detroit’s are made to do!
Didn't even realize Terex made Dozers.
Then you didn't know Terex was GM's company formed after owning the Euclid Corporation that GM purchased in 1953. GM ended up selling Euclid to White under an anti-trust agreement. GM formed Terex to continue in the heavy equipment business. Terex had a plant in Hudson, OH and, at Christmas, used to make a sleigh from a belly dumper, with wheel loaders used as the reindeer. The buckets were put up in the air to simulate the reindeer's heads and the entire display was decorated with lights.
Gotta be a 6v71
SAI DA FRENTE QUE O BICHÃO TA VINDO!!!!!
Never race a engine with no load on it.
Alphonso Tate that’s how you cold start a Detroit
Hey ! What about warming up first !!!
I bet you don’t get out of bed and run to the loo then sprint to the kitchen ?? Treat it like your body .... 🤔
Mckibben brothers own ths. Northern Ireland
That thing sounded awesome!
Nice warm up, NOT !!!
That’s the proper way to cold start a Detroit
And didn't even check the oil !
Or water
Grate video ☺
Brise fer!!!
What is he doing????????
NeilLB7 that’s how you cold start a Detroit your too fucking stupid to understand that he’s only running 2,000 RPM’s.
The old Terex dozer is awesome but the guy setting on it is NOT,
Red line...KABOOOM
Best sound there is
Anthony Lucibello it’ll be at a working vintage show about 10 miles from me next August. Hopefully get a proper video of it then
no mercy for that engine.
it’s a Jimmy, made to run either wide open or off
Pretty brutal way to treat any kind of engine. Detroits can take the revs on this kind of start up in summer, I’d be afraid of turning a bearing at -20