International® S13 Integrated Powertrain Walk Around

hi my name is Andy Hansen and I'm the director of vocational marketing at International Trucks and today we're going to talk about the s13 integrated Powertrain but before we do that let's take a look at the vehicle that'll first be launched in in the vocational space and that's the HX 620. the HX 620 comes with a 119 inch bumper to back a cab dimension it has an aggressive setback axle position of 50 inches and comes in two axle configurations a six by four or an 8x6 both those configurations are available with up to three Pusher axles installed at the factory also the hx620 has a variety of cab configurations the day cab here or a 56 inch low rise or high rise sleeper or the 73 inch high rise sleeper now that we know a little bit about the vehicle let's take a look underneath the hood before we jump into the s13 powertraining specifics let's talk a little bit about how it was developed the s13 integrated powertrain will be the first traiton group product released in North America the product was developed underneath this group which combined have over 400 years of Automotive History we spent hundreds of millions of dollars on its development the s13 integrated powertrain consists of three elements a 13 liter diesel engine a dual stage after treatment device and a 14-speed automated manual transmission now let's talk about its individual components this is the s13 it's a 12.7 liter engine the s13 has got a dual overhead 24 valve cam it's got a fixed geometry Turbo which is very reliable the s13 also comes with a 23 to 1 compression ratio using the clean burn technology the engine produces far less soot than a cooled EGR engine it's also important to note that this s13 doesn't use cool djr the s13 can be equipped with either a repto or a fepto if the reptos ordered it comes with a 1410 flange if the fepto's ordered it comes with an SAE companion flange now that we know a lot about the engine let's take a look at the after treatment with the engine maximizing the fuel's potential it ends up producing less soot and because it produces less soot active Regens aren't required with the s13 integrated powertrain which means there's no seventh injector or diesel oxidization Catalyst or better known as a doc which brings us to the after treatment system the after treatment system is a dual stage system it does have a DPF but only passive regeneration of that DPF is required and if it is required the engine will put an artificial load on itself and burn off the soot turn it into Ash in the event that the after treatment does need to be serviced the DPF can be accessed through this panel now that we know about the emission system let's take a look at the T14 automated manual transmission the third piece of the integrated powertrain is the T14 transmission the T14 transmission has 14 4 gears with two crawler gears starting at 20 to 1 going all the way up to an overdrive of 0.78 this gives you an overall ratio of 26.7 this allows you to do slow speed work as well as keep the engine RPMs low at highway speed the T14 transmission is unique in that it uses an electronic clutch actuator along with a counter shaft brake in combination with an organic clutch to provide smooth fast shifting the T14 transmission is also the lightest and shortest automated manual transmission in the class 8 vocational space this is accomplished by removing three synchronizers and using a planetary gear set in a unique way to remove the reverse gear speak in a reverse the T14 transmission is available with up to six reverse gears allowing you to back up quickly when need be and finally no conversation about the T14 transmission is complete without mentioning that it's available with an integrated PTO it's factory installed it can be ordered with either a single or a dual these ptos are available with typical North American companion flanges and finally the T14 transmission is available in multiple Drive modes including Performance Plus and off-road and if you ever get stuck the T14 transmission has got a rocking motor which will allow you to break free all combined the s13 integrated powertrain offers Stellar performance in a creative yet simple design allowing you to focus on what's important and that's getting the job done

Channel: iTA Trucks

Views: 21,847

Keywords: International® S13 Integrated, iTa Trucks, International Tricks

Id: KvGZRq7BOxw

Length: 5min 47sec (347 seconds)

Published: Fri Mar 31 2023