@@danielwendellmurray3562 not to mention this clay like mud is sticky as hell and the tires dont have as much bite so yeah that and your point of deflation would have helped
They do put diff lock on them but before the military sells their equipment they strip everything out and let you do it that's the only down side about buying used military equipment
I learned when I was an combat engineer in Germany I started chaining up the front wheels and part of the rear wheels in the mud and it made the difference big time , like night and day.
geiler "westlicher" Schrott - das Ding ist schon ohne Beladung am Ende. Wenn noch 60t Panzer aufgeladen sind??? Lasst euch einsalzen! Mit sowas wollt ihr die "freie westliche Welt" verteidigen??? Antwort vom Hersteller: "das Ding ist nur für ebene trockene, am besten asphaltierte Straßen, ohne Beladung und ohne Feindeinwirkung gedacht. Wir danken den Steuerzahlern, die dieses zukunftsweisende Rüstungsprojekt finanzieren".
Hey guys...the old HETS ( 1993 > 2003 i think) only has the interaxle locks (axle to axle) and no differential locks ( wheel to wheel or side to side locks). They just have open differentials, thats why you see that sometimes both wheels have traction and sometimes just one wheel. The newer Hets have both locks. Now we're busy to add differential locks on all axles 😃
I was in the Army from 1995 to 1999 and worked on these trucks. They had full differential locking, inter-axle locking, and transfer case locks. This driver does not know what he is doing. Just turning the CTIS to "Emergency", and putting the T-case in to low range would have engage all of these locks, ensuring that every tire will turn at the same speed. Save the airing down until those don't work.
@@zacharyblaseg4177thanks for your reply. I think you talk about the PLS, that came with all locks since 1993. But the M1070 Hets don't have them. The newer ones m1070a1 has all the locks. I recently installed diff locks on this truck, since the axles only had interaxle locks. I just did the tridem and still need to do the front. They worked greattt. Just tested them last week. Will post some videos soon with the diff locks.
I think it might not have locking diffs. Not all trucks do. I am just guessing but the guy would probably use them, this being his everyday environment, if the truck had them..............
I used to build those and HEMTT's a few years ago. Pretty fun to drive. The HEMTT's could drop the pressure in the tires for sand and mud but I don't remember if these could. They had diff lockers too and pretty sure these did too, I think the driver doesn't know what the hell he's doing.
@@musicboxz523 perfect observation! When I was in em, they went through basically anything on the test track. They had to stop on a 45° gravel incline (if I remember right) and take off from it or they didn't pass and got sent to be diagnosed & repaired. Oshkosh are some badass vehicles.
I believe those Oshkosh trucks have inter axle locks. Meaning all tires get equal torque when engaged, not an open differential like that. My 8wd hemmtt had it. If only one tire grabbed you could move. Had to be engaged manually tho.
I sure miss my HEMTT wrecker. Not very fast but it could tow damn near anything. On a couple ocassion I had to tow a HETT with a Kalmar on the trailer. Only thing that ever squatted the back of my HEMTT. FYI a Kalmar weighs more than a M1.
The tires are the limiting factors here. They are combination mud,sand,and hard pavement tread, and work well most of the time. However this clay/mud combination is simply too much for the tires. The lugs are not self cleaning when it comes to most mud, and especially in wet clay. If the tires had a tread design such as found on most farm tractors rear tires, this hill would be no problem for the M1070 at all. But if so equipped to be a mud runner, you would not be able to drive at the maximum speed of 47mph on the paved roads, or the farm tractor tread would fly apart and shred themselves. Those tires were never designed for higher revolutions. Hence the compromise tires that all HETTS are equipped with. These tires will handle lots of weight compared to mud only tires. This driver should use the CTIS and deflate for a larger footprint or bite.
Very cool. CTIS in action (the hissing sound letting air out of the tires). I know these trucks have lockers but I don't know if it's limited slip or full lock. For this type of vehicle, I'd assume full lockers would be available (push button) which I did not see in the video. My 5 ton 6x6, surprisingly, does not have lockers but it'd sure be nice to have them. Game changer.
I drove a 10 ton m 125 in NAM we were taught the back and forth technique and it worked but I love the new military Oshkosh 1070 I think they are awesome.
This Oshkosh HET M1070, sure looks awesome! Surely, this truck possesses the best of equipment for mudding. AWD, 8X8, huge tuff auto tranny, locking monster diffs, top loaded, straight drive lines, great wide tires, huge tires, But remember this. Soft , slippery mud , and a hill, is a huge opponent! I am very surprised, this unit, doesn't have as standard equipment a huge front frame mounted winch, with dyneema super strength rope to pull its way out of anything! How the driver handled the situation was poor to say the least. And there was no heavy load on the trailer to boot! Letting the Detroit 2 cycle diesel scream and burn, is not smart for anything, especially the tranny as the temperature climbs! Lessons? This was a winch job, do not scream and burn, and have plenty of respect for the bush, and mud whatever the rig you have! Be patient, and use your head, not your foot on the fuel. Be equipped to get yourself out, slowly and properly! This guy was lucky to have gotten out the lazy way! Experience is vital. Respect your equipment do not beat it! And park your egos and pride, it will save you money. kennethzakaib@gmail.com
Sounds like one of the older ones with a Detroit diesel. Rpms seem way to high too. I keep the wreckers low and never have an issue when I have to recover vehicles.
I was crying.... I hate when when people who don't know how to operate equipment show off how capable that equipment is. Because obviously anyone who doesn't know better would look at this and say that's a shitty truck. When actually it was just a shitty operator.
How do you have a truck in that situation with "offroad capabilities" and it doesn't have a diflock. That would have turned from a 5 minute struggle to a 30 second power trip.
+Pursuit918 How bizarre not having diff locks (or maybe the driver was not aware of them)! Even applying the brakes momentarily would have counter-acted some of that wheel spin.
+Pursuit918 They have a differential lock.. the problem is that the truck's 8 drive wheels were all spinning because the trailer acts as a massive anchor behind it, and the lugs on the 8 wheels were just turning bald from the slick mud so they had no traction.
+Pursuit918 all tires would have been slipping, a difflock only works when atleast one tire has traction. If you put any difflocked vehicle on a slope that was completely covered with a service with low traction it would do almost nothing.
+Randy Perkes their is always a little bit of traction, so if you put the diff on and run up the hill, the momentum and the fact that at least some of traction is used would pull it up no problem.
+szili76 Well depending on the type of tires that is actually better. Many different mud tires are made to self clean and they have to spin fast in order to do that. So by spinning them fast they will actually get more traction in mud. If you were to keep going slow they would just pack with mud and that is pretty much no traction at all.
i remember driving a PLS (palletized load system) it has 2 front axles and 3 rear with these same tires(also made by oshkosh). i dont remember an axle lock because i never used it. it did allow for tire inflating/deflating while driving and that was all i ever needed to keep it from getting stuck. i wont say how crappy or great i think military equipment is but i do think this truck could go up this hill with an empty trailer no problem.
Clearly not enough down-force. Other errors: Diff-Locks left open? Drop a little air out of the tires (on-board air pump)? Max torque at 1200rpm, no need to wind up that DD 8V-92? Swap drivers.
m1070 has three controls to to consider in this situation: high/low range on the transfer case, lockup/unlock on the driveline, and CTIS for the pressure in the tires. if you get stuck in a 1070 you are supposed to go to low range, lockup on the driveline, and emergency on the CTIS to take the tires down to minimum pressure. I think emergency on the CTIS might activate wheel to wheel locks on this truck but I get conflicting information. however one trick a lot of good ole boys know is that if you don't have a diff lock and you get wheel spin on opposite corners you can give some brakes and gas at the same time to get the wheels to bite
For all of the people commenting about the diff locks, he clearly had them engaged on his initial pass, it still didn’t work. So many people saying “I’ve driven one stop being an idiot” trying to talk themselves up. Galapagos het can drive just fine the tractor is just a dog, and you all know it.
I feel like diff lock would have been very helpful in this scenario. Couldn't the driver have engaged the diff lock for this climb? I assume the diff lock is enabled/disabled as needed, like in most on/off road vehicles.
> I assume the diff lock is enabled/disabled as needed, like in most on/off road vehicles. to block all diffs at m1070, driver must put "transfer case ырфае" to "lo" and then put to "lock" driverline shaft.
Looks like the diff lock finally kicked in at 5:07. before it just wasnt engaging. I think he let the tires spin a bit for the video. Maybe he got promised some beer if he gets up the slope without the difflock?
@@mardievanbree8795 Chains wouldn't have been necessary at all for that terrain,and there wasn't any cargo on the trailer either,so it's just the rig and trailer that play the weight.The real issue is the driver who is inexperienced,those 15 Ton HET's all come with locks,and some versions are different than others,like having cross locks,power dividers,etc.But they all are beasts if you know what you're doing,both HEMTT's and HET's alike,just like MK's and MKR's are built for terrain like this.If there was ice or sleet,then I could see chains being effective because of barley to no grip on the tires.
@@Slim_Slid you just showed your experience level. Out in the oil patch (drilling for oil and gas, or fracking for some reason i felt the need to have to spell it out for you) we chain up daily for the same terrain. He could have used his johnny bar to to keep trailer tucked in high and straight behind him instead of letting trailer drift on him
+Patrick Taylor nevermind, im sorry im wrong it is a v8, sounds different from the v8 detroits i remember, but then again all the ones ive seen where straight piped. must be the mufflers on this one that confused me
For a minute I was thinking that there just was not enough traction to pull the trailer out of the quagmire while going up hill. But their was, barely ! I thought it was cool that it was possible to select which wheels would get power - or was that the four wheel drive effect?
Amazing vehicle and ya you can see when he locks his diff's I had an older Toyota I had to get out and lock the diff's and that little truck pulled a few full sized ford's out of mudholes. But it was the 1400 bucks I spent on tires that did it. Loved that truck.
I had a '74 Toyota Land Cruiser. It too had locking hubs. A guy told me he hated them because he got tired of getting stuck in the mud, having to get out to lock the hubs and getting all muddy. I told him i never got muddy, would lock them in Before off roading. He looked at me dumbstruck ...
Revving the guts out of a diesel 😁, you could see when he was lifting off the throttle the torque was moving it a bit and then again he mashes the throttle .
More than likely a DD-92 (DDEC/Electrical) other than 8V-92 (Mechanical).Most M1070 HET's run DD-92's with 500 HP and 1,996 Torque.The recent or rebuilt 1070's now run a C18 6NZ Caterpillar with only 500 HP and 1,470 Torque.
"Dump tyre pressure"???...Wrong, TOTALLY WRONG...Air down in "bottomless mud", but maintain higher air pressures where there is a solid base beneath the mud (as is in the roadway in this vid).
this guy just sent global warming and sea levels up and melted half the antarctic ice sheet all on his own in like 4 minutes….Hall Of Famer right there
Forgot to..... (1) lock the differentials, (2) reduce tire pressure to expand the tire surface area, (3) identify the optimal approach and path up the hill - momentum is your friend in these circumstances and taking an approach path on the side would offer a bit more rugged surface for the tires to grip.... at least that is how we handled unplowed hills and inclines, in snowy Central New York
In germany i had the same problem with my 5 ton mud was slick , so i chained all the outer tires to includ both front tires made all the difference with snow chains.
All M1070 HET's come with differential locks,the 1993-2003 Variants had Interaxle Locks which acted as in one set of wheels would move slower than any other one if the rig got stuck in somewhere.If it didn't have locks,then hauling a Abrams Tank out in the sands would be more of a pain in the ass.
El problema es que no lleva peso y no cuenta con traccion adeacuada.. Pero no le veo usanso el diferencial al conductor ... Va a quemar el motor asi..... HERMOSO CAMION POR CIERTO 👍
use chain hoist ... or wait for the sunlight ... my suggestion sir driver ... thanks now i completed watching the video again thanks and finally sir driver completely pass the slippery portion of the road
If he put a diff lock on so the tires wouldn’t keep spinning then we wouldn’t have this valuable 6 minute lesson
and use central tire inflation (CTIS) before you get stuck!
@@danielwendellmurray3562 not to mention this clay like mud is sticky as hell and the tires dont have as much bite so yeah that and your point of deflation would have helped
Педаль газа надо преривисто нажимать
They do put diff lock on them but before the military sells their equipment they strip everything out and let you do it that's the only down side about buying used military equipment
@@danielwendellmurray3562цепи нужно, шины не нужно спускать
OMG.... Ever heard of diff lock. I drove the HET it has diff locks on all 4 axles.
That's what I was thinking its,a army truck all wheel drive .butt a,dum driver behind the wheel.
@die warlock calm down dude
Yep I'm with y'all damn dude lock the diff's and let the CTIF get some of the damn air out of those tires
i run one in snowrunner on the ps4 great vehicle
Not all wheels on this truck have diff locks it needs to be added . Check out his new video with added diff locks
100 feet to the gallon.
@Jean-Frédéric Baillargé I was gonna say the same thing... maybe 6" to 50 gallons
I learned when I was an combat engineer in Germany I started chaining up the front wheels and part of the rear wheels in the mud and it made the difference big time , like night and day.
He also had the diffs open and tires fully inflated
geiler "westlicher" Schrott - das Ding ist schon ohne Beladung am Ende. Wenn noch 60t Panzer aufgeladen sind??? Lasst euch einsalzen! Mit sowas wollt ihr die "freie westliche Welt" verteidigen??? Antwort vom Hersteller: "das Ding ist nur für ebene trockene, am besten asphaltierte Straßen, ohne Beladung und ohne Feindeinwirkung gedacht. Wir danken den Steuerzahlern, die dieses zukunftsweisende Rüstungsprojekt finanzieren".
That driver went to the Jeremy Clarkson school of driving off road
Lmao
speeeeeed and poooowwwerrrr
Hey guys...the old HETS ( 1993 > 2003 i think) only has the interaxle locks (axle to axle) and no differential locks ( wheel to wheel or side to side locks). They just have open differentials, thats why you see that sometimes both wheels have traction and sometimes just one wheel. The newer Hets have both locks. Now we're busy to add differential locks on all axles 😃
I was in the Army from 1995 to 1999 and worked on these trucks. They had full differential locking, inter-axle locking, and transfer case locks. This driver does not know what he is doing. Just turning the CTIS to "Emergency", and putting the T-case in to low range would have engage all of these locks, ensuring that every tire will turn at the same speed. Save the airing down until those don't work.
@@zacharyblaseg4177thanks for your reply. I think you talk about the PLS, that came with all locks since 1993. But the M1070 Hets don't have them. The newer ones m1070a1 has all the locks. I recently installed diff locks on this truck, since the axles only had interaxle locks. I just did the tridem and still need to do the front. They worked greattt. Just tested them last week. Will post some videos soon with the diff locks.
@@gckuisch you just changed it now and put lockers this video is like 4 years old!?😂
@@gckuisch Nope, 1998 BNCOC 63B at APG. They had diff locks back then. I distinctly remember.
Incredibile...I own a Pinzgauer 6x6 and this thing is simply incredible.
LOCK YOUR DIFFS!
I was looking for this comment😂
I think it might not have locking diffs. Not all trucks do. I am just guessing but the guy would probably use them, this being his everyday environment, if the truck had them..............
@@XXX-qk2cq the M1070 has a variable diff locking
@@kevincase8703 true true
@@XXX-qk2cq why would an 8x8 military truck not have diff locks that's stupid cost cutting right there
I've never driven one of those in my life and likely never will, but I'm still pretty sure he's doing it wrong.
Then explain what's the right way to handle it!?
Wrong tires probably,for that terrain anyway
@@februaryclown5073 He said he doesn't know, but sure the guy is wrong
for example revving the engine for 5 minutes isn't what you should be doing
@@ramboi9498 what exactly is he supposed to do?
@@twayland6186You cant really tell, the only thing you can see is he has no diff locked
I used to build those and HEMTT's a few years ago. Pretty fun to drive. The HEMTT's could drop the pressure in the tires for sand and mud but I don't remember if these could. They had diff lockers too and pretty sure these did too, I think the driver doesn't know what the hell he's doing.
Yep. Looks like it. Great Machine, poor Operator.
@@musicboxz523 perfect observation! When I was in em, they went through basically anything on the test track. They had to stop on a 45° gravel incline (if I remember right) and take off from it or they didn't pass and got sent to be diagnosed & repaired. Oshkosh are some badass vehicles.
@@jasonjaeger4042 no Matter how Great and strong your Machine Truly is, The skill and the Knowledge of the operator to the Machine Is what matters.
@@musicboxz523 wise words
@@jasonjaeger4042 Have You got your hands on an M35A2 Truck?
Well I'm glad the road was shitty. Got to hear a Detroit revving it's heart out for a few minutes. Damn awesome truck too man, it's an absolute beast!
What is needed here is obviously SIX SETS OF TIRE CHAINS. Best investment a trucker can ever make. Those triple drive Oskosh tractors are awesome!
Edward Jonez tire chains for mud ? 😂 yeah ok
Works like a charm, obviously you've not been offroad much.
Every weekend in the summer
If you are dragging large trees around going over downed trees brush
Actually ALL axles are driven, as you can see!
Shoutout to the engines cooling system
It was probably turbo charged.
I think these are detroit 2 stroke powered so they are blown and often turbo.
supersimon126
They're fairly coldblooded, just getting them to operating temp is often hard, I'm sure it was nice and warm after that though lol...
detroit diesel. american power! 16 cylinder turbo 27.9 liters of displacement
I like heavy equipment. Very good engine sound. Thank you from Japan.
Respect to the old school detroit 2 stroke. Love them
Ah ha right I knew these had 2 strokes want sure if it was a Detroit or something else but then hay no one does a 2 stroke like Detroit
I believe those Oshkosh trucks have inter axle locks. Meaning all tires get equal torque when engaged, not an open differential like that. My 8wd hemmtt had it. If only one tire grabbed you could move. Had to be engaged manually tho.
Yes, it has, but there is very unclear procedure to activate diff's locks.
El Guapo inter axle differential is also called a power divider I think you're talking about diff cross locks
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I sure miss my HEMTT wrecker. Not very fast but it could tow damn near anything. On a couple ocassion I had to tow a HETT with a Kalmar on the trailer. Only thing that ever squatted the back of my HEMTT. FYI a Kalmar weighs more than a M1.
It sure does have enough power to spin the wheels. I'm quite impressed.
pursuit918 the oshkosh het does come from the factory with a differential lock I don't think he had it engaged
Thats just what i said but i looked down in the comments you started it
@@nilo8642 he said it 2 years ago 😗
@@rc010 ye i think he would never read it
@@nilo8642 yeah mate!
I also think it took him a long enough time to use the CTIS. This almost became a bit annoying lol
Legend has it he is still at the gas station filling up
The tires are the limiting factors here. They are combination mud,sand,and hard pavement tread, and work well most of the time. However this clay/mud combination is simply too much for the tires. The lugs are not self cleaning when it comes to most mud, and especially in wet clay. If the tires had a tread design such as found on most farm tractors rear tires, this hill would be no problem for the M1070 at all. But if so equipped to be a mud runner, you would not be able to drive at the maximum speed of 47mph on the paved roads, or the farm tractor tread would fly apart and shred themselves. Those tires were never designed for higher revolutions. Hence the compromise tires that all HETTS are equipped with. These tires will handle lots of weight compared to mud only tires. This driver should use the CTIS and deflate for a larger footprint or bite.
Exactly! Airing down would definitly help with traction and flex to clear the treads out
That engine noise ... holy shit
Very cool. CTIS in action (the hissing sound letting air out of the tires). I know these trucks have lockers but I don't know if it's limited slip or full lock. For this type of vehicle, I'd assume full lockers would be available (push button) which I did not see in the video. My 5 ton 6x6, surprisingly, does not have lockers but it'd sure be nice to have them. Game changer.
I drove a 10 ton m 125 in NAM we were taught the back and forth technique and it worked but I love the new military Oshkosh 1070 I think they are awesome.
Wow, Spintires graphics and physics have improved a lot
Lol its not a sim game XD
@@conzector0171 wooosh
That truck is amazing. One of my favorites
This Oshkosh HET M1070, sure looks awesome! Surely, this truck possesses the best
of equipment for mudding. AWD, 8X8, huge tuff auto tranny, locking monster diffs, top loaded, straight drive lines, great wide tires, huge tires, But remember this. Soft , slippery mud , and a hill, is a huge opponent! I am very surprised, this unit, doesn't have
as standard equipment a huge front frame mounted winch, with dyneema super strength rope to pull its way out of anything! How the driver handled the situation was
poor to say the least. And there was no heavy load on the trailer to boot! Letting the
Detroit 2 cycle diesel scream and burn, is not smart for anything, especially the tranny
as the temperature climbs! Lessons? This was a winch job, do not scream and burn,
and have plenty of respect for the bush, and mud whatever the rig you have!
Be patient, and use your head, not your foot on the fuel. Be equipped to get yourself out, slowly and properly! This guy was lucky to have gotten out the lazy way!
Experience is vital. Respect your equipment do not beat it! And park your egos and pride, it will save you money. kennethzakaib@gmail.com
Sounds like one of the older ones with a Detroit diesel. Rpms seem way to high too. I keep the wreckers low and never have an issue when I have to recover vehicles.
It has a detroit 8V92TA in it
5:34 is where the diff locks are engaged.
Spot on call
Wow what fucking took him so long? Maybe he was testing his skill without it
They were. But its still open diffs. The diff lock on them just sends power to all 3 axels. Doesn't lock left and right tires together. Pretty crappy.
I was crying.... I hate when when people who don't know how to operate equipment show off how capable that equipment is. Because obviously anyone who doesn't know better would look at this and say that's a shitty truck. When actually it was just a shitty operator.
ايه والله صادق فصل الديفلوك
How do you have a truck in that situation with "offroad capabilities" and it doesn't have a diflock. That would have turned from a 5 minute struggle to a 30 second power trip.
it surely would!!!
+Pursuit918 How bizarre not having diff locks (or maybe the driver was not aware of them)! Even applying the brakes momentarily would have counter-acted some of that wheel spin.
+Pursuit918 They have a differential lock.. the problem is that the truck's 8 drive wheels were all spinning because the trailer acts as a massive anchor behind it, and the lugs on the 8 wheels were just turning bald from the slick mud so they had no traction.
+Pursuit918 all tires would have been slipping, a difflock only works when atleast one tire has traction. If you put any difflocked vehicle on a slope that was completely covered with a service with low traction it would do almost nothing.
+Randy Perkes their is always a little bit of traction, so if you put the diff on and run up the hill, the momentum and the fact that at least some of traction is used would pull it up no problem.
You should give full throttle at once so all the wheels start spinning. That is the best way to get traction!
+szili76 Well depending on the type of tires that is actually better. Many different mud tires are made to self clean and they have to spin fast in order to do that. So by spinning them fast they will actually get more traction in mud. If you were to keep going slow they would just pack with mud and that is pretty much no traction at all.
I truly love that monster
It looks and sounds lethal.
Wanna drive one even on the motorway.
😅
Voir
Forgot to release trailer brakes on first run. Thats why trailer slid over and stop him.
Yep can see the wheels aren’t turning
What i was wondering. Not much of a grade for it to slide....
Now that’s a hell of a driver
Glad there wasn't a heavy load on the trailer.
With load it would propably come up just fine with no problems at all.
The best part of watching these is the comments..Always someone out there who could have done better !
I agree. Too many have been there and done it all :)
This is 100% a decepticon
i remember driving a PLS (palletized load system) it has 2 front axles and 3 rear with these same tires(also made by oshkosh). i dont remember an axle lock because i never used it. it did allow for tire inflating/deflating while driving and that was all i ever needed to keep it from getting stuck. i wont say how crappy or great i think military equipment is but i do think this truck could go up this hill with an empty trailer no problem.
Ебааать там обороты
Clearly not enough down-force.
Other errors:
Diff-Locks left open?
Drop a little air out of the tires (on-board air pump)?
Max torque at 1200rpm, no need to wind up that DD 8V-92?
Swap drivers.
m1070 has three controls to to consider in this situation: high/low range on the transfer case, lockup/unlock on the driveline, and CTIS for the pressure in the tires. if you get stuck in a 1070 you are supposed to go to low range, lockup on the driveline, and emergency on the CTIS to take the tires down to minimum pressure. I think emergency on the CTIS might activate wheel to wheel locks on this truck but I get conflicting information. however one trick a lot of good ole boys know is that if you don't have a diff lock and you get wheel spin on opposite corners you can give some brakes and gas at the same time to get the wheels to bite
they need to add slippery yet shallow mud like this in snowrunner
For all of the people commenting about the diff locks, he clearly had them engaged on his initial pass, it still didn’t work.
So many people saying “I’ve driven one stop being an idiot” trying to talk themselves up.
Galapagos het can drive just fine the tractor is just a dog, and you all know it.
Not trying to be a smartass but,
Why don't you have mud chain's?
THAT'S HOW WE ROLL HERE!
I feel like diff lock would have been very helpful in this scenario.
Couldn't the driver have engaged the diff lock for this climb?
I assume the diff lock is enabled/disabled as needed, like in most on/off road vehicles.
the driveline lock is engaged and the interaxle lock...but this is what we get out of it
that is almost exactly what I was going to say.
> I assume the diff lock is enabled/disabled as needed, like in most on/off road vehicles.
to block all diffs at m1070, driver must put "transfer case ырфае" to "lo" and then put to "lock" driverline shaft.
Looks like the diff lock finally kicked in at 5:07. before it just wasnt engaging. I think he let the tires spin a bit for the video. Maybe he got promised some beer if he gets up the slope without the difflock?
d
Screamin Detroit Diesel. Love that sound.
Along with that Allison HTB-755D!
v
Came here for all the super mud truckers. Wasn't disappointed
Been stuck many a times in that truck and I can tell you this guy doesn’t know what he’s doing.
what'd he do wrong? Seems like he's over-reving it.
Neither do you obviously! I’ve never been stuck in one of these trucks.
Under them conditions he should have been chained up before he left the high grade.
@@mardievanbree8795 Chains wouldn't have been necessary at all for that terrain,and there wasn't any cargo on the trailer either,so it's just the rig and trailer that play the weight.The real issue is the driver who is inexperienced,those 15 Ton HET's all come with locks,and some versions are different than others,like having cross locks,power dividers,etc.But they all are beasts if you know what you're doing,both HEMTT's and HET's alike,just like MK's and MKR's are built for terrain like this.If there was ice or sleet,then I could see chains being effective because of barley to no grip on the tires.
@@Slim_Slid you just showed your experience level. Out in the oil patch (drilling for oil and gas, or fracking for some reason i felt the need to have to spell it out for you) we chain up daily for the same terrain. He could have used his johnny bar to to keep trailer tucked in high and straight behind him instead of letting trailer drift on him
Love the sound of that Detroit Silver Series 8V 92TA.
he decinetly didn't have that truck in low transfer lock it would engage 8x8
Love the sound of that Detroit 8V92.
+Patrick Taylor you sure its the 8? sounds like a v12 to me.
+Patrick Taylor nevermind, im sorry im wrong it is a v8, sounds different from the v8 detroits i remember, but then again all the ones ive seen where straight piped. must be the mufflers on this one that confused me
Imagine what a set of chains would do
This is a victory! He was able to pull himself out!
Rev then release slowly to match the torque and power, the truck will trot up slowly. Works like magic
For a minute I was thinking that there just was not enough traction to pull the trailer out of the quagmire while going up hill. But their was, barely ! I thought it was cool that it was possible to select which wheels would get power - or was that the four wheel drive effect?
Heck by the time he gets to the top of the hill he'll be outta fuel the way he's standing on the accelerator
Why are diff locks not working on the front axle, that is the main problem, no front wheel drive.
Amazing vehicle and ya you can see when he locks his diff's I had an older Toyota I had to get out and lock the diff's and that little truck pulled a few full sized ford's out of mudholes. But it was the 1400 bucks I spent on tires that did it. Loved that truck.
I had a '74 Toyota Land Cruiser. It too had locking hubs. A guy told me he hated them because he got tired of getting stuck in the mud, having to get out to lock the hubs and getting all muddy. I told him i never got muddy, would lock them in Before off roading. He looked at me dumbstruck ...
Dang I was also stepping on the gas pedal my self...
Word of the day is torque! He’s overcooking it
No diff lock on these? At one point 4 of 8 tires were spinning.
Thank God that time and technology have made the 2 stroke Detroit Diesel obsolete
A Tatra would have driven right up.
Price,n parts,dis surplus,n he no lok diffs
A Tatra with a Detroit diesel. 🤔
With all those wheels being driven, if they put chains on all of them that beast would climb a mountain
It doesn't have difflocks? And a 2-stroke diesel... What were they thinking when they built this!!?
That they want something to tow m1 Abrahms tanks up mountains and through mud... These have no differentials, they're solid axles.
+Drew Carr I was making an assumption, but thanks for dropping the knowledge
+Drew Carr Detroit Diesel 8V92 Turbocharged
And this is why people love diff locks
lock the diffs!
The road is slick as eel snot.
Revving the guts out of a diesel 😁, you could see when he was lifting off the throttle the torque was moving it a bit and then again he mashes the throttle .
its a detriot 2 stroke, thats what they do... reeeeeeevvvvvvvv....
i can confidently say these type of trucks are very durable
sounds like it has a Detroit under the hood
Detroit 8v92
I thought so
More than likely a DD-92 (DDEC/Electrical) other than 8V-92 (Mechanical).Most M1070 HET's run DD-92's with 500 HP and 1,996 Torque.The recent or rebuilt 1070's now run a C18 6NZ Caterpillar with only 500 HP and 1,470 Torque.
Man that was just a brutal climb.
This truck Would of made it right to the top with the first attemp
With an real truck Driver
The guy behing the Wheel sucks
No it’s the other way around, the diff locks aren’t working or aren’t. If you go up a slippery slope buy a Kamaz D535 for example.
Good ole Detroit just singing away.
Should have dumped tire pressure BEFORE hitting the slippery slope
"Dump tyre pressure"???...Wrong, TOTALLY WRONG...Air down in "bottomless mud", but maintain higher air pressures where there is a solid base beneath the mud (as is in the roadway in this vid).
3 sets of tire chains should do the trick
@@whitestacks5762 I've never seen anyone use chains for mud except for snow.
@@Slim_Slid The military does it.
@@perpelle The Military use chains for mud,you say?
It aint about being all wheel drive. Its about having the right tire pressure (should be very low), mud chains and diff locks all around.
According to local lore, he's still trying to drive a tank with liquid poop up that mountain.
this guy just sent global warming and sea levels up and melted half the antarctic ice sheet all on his own in like 4 minutes….Hall Of Famer right there
If the driver knew what he was doing, he would've made it up the hill.
+Enrique Gonzalez exactly what i was thinking
+Enrique Gonzalez He did make it up the hill!
Barely.
what should he have done?
Forgot to..... (1) lock the differentials, (2) reduce tire pressure to expand the tire surface area, (3) identify the optimal approach and path up the hill - momentum is your friend in these circumstances and taking an approach path on the side would offer a bit more rugged surface for the tires to grip.... at least that is how we handled unplowed hills and inclines, in snowy Central New York
IN these locations there ought be some gravel laid down when conditions are optimal
Sure, but how much gravel? Thousands of meters?
We tried that.
They swept up, shoveled, and stole the gravel.
We used sand bags to divert the water.
They cut, dumped, and stole the bags ...
@@fjb4932 wow... how about putting some chains on that beast?
Needed diff lock badly luckily you engaged it before you dug the truck into a deep hole.
UA-cam BACK OFF WITH ALL THE DAMN ADS SHIT SOME ARE LONGER THAN THE VIDEO IM WATCHING.
google adblock plus
In germany i had the same problem with my 5 ton mud was slick , so i chained all the outer tires to includ both front tires made all the difference with snow chains.
Lock the diffs already!!!
Lovely, powerful truck !....but were are your diff-locks !!!!....Oshkosh must be put in jail !....but they must not take the truck with !
If they are making all this noise in a hostile country, the enemy will hear them and they won't last very long
The Air cover ensures the transportation folks can be noisy
That has to be some hell of a beast of an engine to power all 8 wheels and pull that trailer up that hill in mud
It's a Detroit Diesel 8V92TA which I believe is rated at 500 horsepower.
wrong gear and no throttle control. There is nothing wrong with the truck!!
I think the driver has a problem not the truck
Did you even watch the video lol he hit the hill in low doing wide open almost
छह
Its an automatic genius
So?
hurt richard you are right on the mark on that one
So this 8x8 truck have no diff lockers?
Strange.
All M1070 HET's come with differential locks,the 1993-2003 Variants had Interaxle Locks which acted as in one set of wheels would move slower than any other one if the rig got stuck in somewhere.If it didn't have locks,then hauling a Abrams Tank out in the sands would be more of a pain in the ass.
I love to see heavy machinery in works but this still deforestation, cool video though.
on chance if it would have an M1 Abrams on that trailer
woudnt be better to have Torsen on each Diff ?
Drirtetds
Adrian Fidi sin
5
MUD ! The ultimate destroyer and nightmare of any kind of mighty off road vehicle .
No diff lcoks???
Gotta love that 8V92 Detroit sound!
El problema es que no lleva peso y no cuenta con traccion adeacuada..
Pero no le veo usanso el diferencial al conductor ...
Va a quemar el motor asi.....
HERMOSO CAMION POR CIERTO 👍
٤٧
When in doubt, throttle it out! Please dont. Torque is a wonderful thing.
5:56 he shot himself after driving the Oshkosh.
Jajajajajaj
Hahahaha 😂😂😂😂😂😂
You know what that truck will pull?..... whatever will fit on the trailer
Someone put a subaru at the front to pull it lol
Or a CAT D8
fim ayiyen
+Orneza Ouslande fim ayiyen
use chain hoist ... or wait for the sunlight ... my suggestion sir driver ... thanks now i completed watching the video again thanks and finally sir driver completely pass the slippery portion of the road
O BATIDO DESSE DETROIT VALE A PENA OUVIR!!!