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I-Shift Dual Clutch – smooth and dynamic acceleration.

We drew inspiration from the racing world and created a new gearbox with features that no one has ever seen in the truck industry – the I-Shift Dual Clutch. With the dual clutch you will experience power shifting with no interruption in torque and power delivery. And still without jeopardising fuel consumption. When your transport assignments demand high performance and frequent gear changing, I-Shift Dual Clutch will bring you unrivalled driving comfort.


I-Shift dual clutch unit

How you will benefit from I-Shift Dual Clutch. 

Constant power flow, without torque interruption, and smooth, dynamic acceleration – these are the main advantages you will experience when driving with I-Shift Dual Clutch. It’s called power shifting and that’s why your ride will be even more comfortable and relaxed.

You will also notice the swift acceleration, making it easier to follow the traffic pace. I-Shift Dual Clutch is the perfect choice for demanding applications.

I-Shift Dual Clutch is available together with D13K engines with power levels 460, 500 and 540 hp.

Explore more of the benefits with I-Shift Dual Clutch here.

Volvo FH i-Shift Dual Clutch well proven

New, but well proven. 

Uphill on a slippery road surface? Not a problem. I-Shift Dual Clutch supports you with smooth and fast gear shifting, minimising the risk of getting stuck or losing grip.

Yes, I-Shift Dual Clutch is brand new. But it is well tested and proven. Since 2009 we have tested the transmission through millions of kilometres in every-day driving.

Thanks to the innovative platform architecture current I-Shift options, like PTO and retarder can be installed on the I-Shift Dual Clutch.



I-Shift Dual Clutch front

How it works. 

The two dry clutches are located at the front of the gearbox. In normal operation, one clutch is idling while the other is engaged. The clutches and gear shifting are controlled by a pneumatic system, similar to the well-known I-Shift.

Basically, the dual-clutch transmission can pre-select the next gear while driving in the
current gear. When the gear is changed, the currently engaged clutch is released at the same time as the previously idling clutch is being engaged. This means that the gear shifting is made with no interruption in power delivery.

With two input shafts and the gearwheels and selecting elements ingeniously arranged, two gears can be selected at the same time.


I-Shift Dual Clutch

Type Top gear Engine torque (Nm) GCW approval (tonnes)
SPO2812 Overdrive 2800 60


I-Shift software Long Haul and Fuel Economy

Long Haul & Fuel Economy
Contains intelligent functions that minimise
fuel consumption. This makes the program
package particularly suitable for long-haul
operations.
I-Shift software Long Haul and Fuel Economy with i-See

Long Haul & Fuel Economy with I-See
Adds I-See, including I-Cruise, to the Long
Haul & Fuel Economy package, for even
larger fuel savings.


View the complete package contents