Shifting gears, 12 speed Mercedes Benz
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- เผยแพร่เมื่อ 2 เม.ย. 2008
- This time I'm a a 2644 M/Benz with a 12 speed auto/semi auto gearbox.
This gearbox allows the driver to choose from 3 different configurations;
Full auto, Truck selects what gear when.
sequencial semi/auto, Drver selects gear - can only go one gear at a time (up or down).
semi auto, Driver choose WHEN to change gear truck chooses WHAT gear to go to - ยานยนต์และพาหนะ
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the sound is good, great video
Love the semi automatic setting on this
Guter Sound. Hab lange mehr kein Video mit so ner guten Soundqualität gesehen.
ja ist echt so, super Sound vom Actros!!!!!
Nice sound !
Love the sound
love the sound
the sound it's like monster😊👍
Back in May [of 2010 for future readers] I rode a Mercedes-Benx intercity bus with my mom as part of a Princess Cruise tour [they do sponsor bus trips] in Mazatlan, Mexico, and it was a "roadranger" type manual, problay 12 gears, no semi- or full-auto. {Mexico has a LONG-standing manual tradition. Ole!].
Game?
It's work! The truck is real
@shaned8845 yes it can grind, the gearbox itself is a manual gearbox. the auto is computers who controls the clutch and engine in gearshift, and sometimes it happens. it happened once while i was driving the volvo with i-shift transmission :)
My Volvo 480 I-Shift rules over my old Merc2546 pre-select. Woody Woodpecker did my head in tryin to pull quickly out of roundabouts.
@TheFuturetrucker if you dont put it in neutral self it does after 1 minute, when you stop it goes to the best gear to frive again. you can put it in neutral with one buttton on the stick, very esay :) you must manually change to reverse or forward again :)
Yes, rev matches every shift
@samsteryfc there is no clutcpedal there. the clutch and throttle performs automatic
I like the Benz way of thinking, you get three different levels of control, The Volvo has only two.
The Volvo is a much quicker shift and for me personnally I would prefer it,over the slower Benz box.
@johndeere4240 there is no clutch pedal at all, the clutch working for it self. the first fase on the throttle adjust the clutch to a start and after you drive like normal, nice stuff :)
@Mcmerc01 its size.
big bits of metal don't like changing direction at speed.
also its redline is 2500, but its governed to 2100, they will cope above 2100 but NOT recommended .
The green light is a guide for the driver,It is where the tacho needle SHOULD be for optimum fuel economy, taking into consideration of throttle position & roadspeed.
It only comes on if the truck thinks the driver should be in another gear
I've only driven one iveco, and It wasn't a bad truck, It was showing fault codes but performed well.
One thing is NEVER leave it parked in gear, It needs air pressure to shift, no air no shift, cannot start in gear no start either unless you pump up air tanks from some other source
My Father drives a MAN TGA 18.400. It's a cool Truck.
But this Truck is cooooool ;)
@Neee35 no, this video was made in 2007, truck was then 3 months old
It's an '07 model, 2644, 6X4 Semi trailer, with a day cab (small)
@martyPE1987 2100nm @1080 rpm, but its peak power is at 1800rpm, torque is what gets it up the hills, power is what makes it accelerate.
When accelerating, you work towards peak power, when in the hills you work towards peak torque.
What I've show here is not my normal driving habits, just what can be done
@Mcmerc01 Well engines used in trucks and tractors are direct injection diesels. They are more fuel efficient but they don't like high revs. That's why they haven't been used in cars until Audi found a way with high pressure injection and decent damping (they are also louder) to make them suitable for cars.Truck/tractor engines wouldn't last as long either. A car engine is pretty much just "playing" mostly while a truck engine has to work.
@maddog12iff Nope. . .. it is a Primemover
The actross I drive has a clutch and the knob on the arm rest very strong little truck single drive b double rated.
@Mcmerc01 Truck's motor tend to have more than 11 liters! thats huge, 600cc sportbike's redline is around 16k, 1.8 liter honda can rev 8k to 10k, most corvette have 5.7 liters, able to rev to 7k stock. redline goes more less with more engine capacity.
Diesel have awesome loads of torque in low rpm so it is suitable for heavy towing, no reason to rev more than 2,500 rpm.
@TheFuturetrucker the most drivers would put it to neutral befor 1 and half minutes stand still anyway :)
Do no I intend remains will be stand still as you just for instance for a bridge he then by itself back after a few minutes to neutrally?
Yep. . . . thats right
no i mean if you standing stil and let your gear in revers or drive is it then going back in neutral?
@shaned8845 i agree, but try to concentrate on torque if you want to have a good gas milage on your truck and if you want your engine last longer. i have been throug many driving practices with factory drivers from MB ,Renault or Scania. Unless it is an emergency situation or slowing down using an engine i would not go pass green zone.
yes, It will go back to nuetral if left in gear without moving
@polaris440man scania, 3551 nm and 730 hp :) and you can chip about 40 to 150 hp more i guess :) increases nm also :)
@lovetrain442 you simply cannot grind the gears, The window is open and all that noise is from outside
@martyPE1987 how many tons did you have loaded for that trpip of 1304km?
I'm not sure what you are asking.
If you mean shifting up/down, that stubbie knob at the end of the left arm rest is the gearlever, you see that the 5 min mark, at the 7 min mark I have selected full Auto(truck does all the gearshifting it's self)
This gearbox has 3 levels of automation.
FULL auto, does EVERYTHING itself.
SEMI auto, I press the gearlever when I want to change, The truck "decides" what gear to go to.
MANUAL, I select what gear when, can press twice for two gears at a time.
The changes happen within a second or 2 after I move the gearlever, I don't take the foot off the throttle( upsifts) at all, it does that for you
Is that 'Benz fitted with the PowerShift transmission, is it? From what I can interpret, it is the PowerShift!
@HappinessHappenin Read my reply, it WAS new when I did the video in 2007
and between volvo and iveco?which one has better performance?
Listen to that turbo, twin turbo?
@rockandroll626 This model didn't have adblue
what is the green lighton the tacho?
What an Actros is this? A semi-trailer truck or what?
My father drives a Actros 1841 Mega Space (big cab) truck tractor with semi-automatic gearbox from 2007
what happend to high and low gear? on our Mercedes we have only 8 gears but high and low
@Neee35
yes
is it go back automatic back in N?
Hi I have question for you qunahkar adam.Please can U expain me when I drive in 7 speed and I want to shifitng down whole gear I mean to get in 5th gear and if I push and hold left gumb and pull down the shifter will there shifitng in 5th gear,because I driving actros withe poweshift 1 with clutch and when I want whole gear down I push and hold and pull down the shifter and the shifted whole gear down and I wondering can I shifting with POWERSHIFT 2
Best trucks in the world Merc Actros
what happened at 2:39? Grind the gears in an automatic?
How were you switching geares?
does it have a clutch pedal?
It is not a mp3, it is a mp2. You can see the mp2 dashboard.
It doesn't have a clutch pedal if thats what you are asking
hows the adblue
So which one has better performance.
Volvo or Mercedes.
hi, is there someone who can help me with the mp2 actros 12 speed it has stuck on gears?
no.
You can go from auto to manual or manual to auto any time you want
is an actros or axor ?
Hello There
I was about 10 years Mercedes-Benz engine-gearbox-differential doing mechanic
Mercedes-Benz trucks of old / new in all models I have worked for
Now the 12-speed for the first time you have used your Actros came to me and said there was a failure;
Fully automatic / semi automatic driving if the gear does not exceed, for example: 5th when the gear 7th wants to get in gear, but now can not re-5th coming down to gear the whole gear to apply this failure falls traction motor when it is active and is now struggling to move the car
What do you think could be causing this failure?
This truck is a V8 or V6 ?
@shaned8845 thanks
What is HUD?
@Neee35 440 HP
@martyPE1987 41.5 - 42.5tons gross.
This truck only goes from a manufacturing plant to a warehouse loaded one way.
It takes 55- 60 mins to load, deliver, unload, return, doesn't get past 70kph, most of the time lucky to get past 50 kph if the traffic is moving.
Fuel economy is irrelevant in this particular job .
I haven't driven this truck or any other Benz since 2007
MP3 i think
2018 like 😁
What are you asking?
@ATGT5 only V6
do you have any idea where is the biggest torque in your truck? makes no sence to drive it in yellow field!!! these are low RPM engines
@gengnepal V6
It's in full auto at the 7.00 min mark, It changes very smooth even when it skipping gears.
I would like to add that when i said this truck is real,It is real, not a game or make beleive, It is the one of the most car like trucks I have driven.
When someone states thats a REAL TRUCK, In my mind that would be something that has a proper gearstick,a clutch pedal and at least some sort of sound affects.
This "truck" has none of that
2644, '07 model
It has a clutch but no clutch pedal
I thin you are full? or
is this a bus
How did you record this.
With a camera
WHat makes a truck's motor so reluctant to rev? 2500 rpm...wow
@actrosMegaspace85 no, just a poverty pack day cab,
Mercedes is the Best. I like the Actros. Mercedes and Scania this are my Favorites Trucks
no wait what??O.o
It's not mine, but you wouldn't get any change from $200k
up amount can run AMA Take off the cutter
It is an ACTROS
@cablatore volvo
look on youtube:
"MAN TGA best consumption with 10 t goods"
actually it was 52.9l/100, yes it's all city.
If you look carefully you will also average speed is only 31.9kph, never gunna get good fuel economy at that average speed
@Elliesdad1 volvo, better then scania also :)
does it has cluch?
Yes,it has a clutch but no clutch pedal
wheres the telligent clack-clack? ;)
there isn't one because this isn the telligent gearbox
52,6 l /100km holy fucking shit
v2
Horse power ?
440
@Hreljin87 i guess volvo, mercedes dont give so much torque. i started new job with a mercedes v8 550hp. slower than the scania with 500 hp v8. so its difference. and scania performs better then volvo :)
no clutch?
It does have a clutch, but no clutch pedal
I thought so :)
sounds like a semi
@NeoQuello Perhaps you should have someone explain to you the relation of looking shit up yourself on Google.
Ich denk du bist voll beladen^^ normal ist der schneller auf 80 bzw 90:D
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