Scania will get its newest mannequin gearbox, the G38. This mannequin was launched on the Elmia honest in Sweden, marking the newest iteration of the G-Collection gearbox for the Scania Opticruise. The primary G collection gearbox was launched again in 2019, and the G38 would be the final iteration of the G collection gearbox, which can workforce up with Scania.
The G38 was developed to companion up with essentially the most highly effective 16-liter V8 engine with 770 horsepower and 3700 NM; this tops it on the Scania’s legendary record. The first mannequin launched with the G collection gearbox was the G33. Since then, it has been tailored to deal with the higher torque of Scania’s 770 horsepower engine that the V8 is producing. Despite the fact that it is a dealing with of 3700 NM, it has the identical precise dimensions and weight because the one discovered within the G33.
The G collection gearbox is usually lighter, weighing at 60 to 70 KG, than the opposite gearbox that they are going to be changing. What actually makes it lighter is principally as a result of aluminum housing and its smaller dimensions. The opposite best achievement is that it is a low-noise experience; this is likely one of the future rules put aside.
“It is principally about metallurgy, selecting extra excessive metal high quality, and making use of know-how like cog sprucing and shot peening in assist of accelerating the power and sturdiness of sure key elements,” says Delevoloper engineer at Scania R and D Mats Henriksson. Additionally, additional oil channels have been added for essentially the most crusial components.
The introduction of the G collection options one thing of a revolution on the time. It provides clients the worth you may ask for. Additionally, it is versatile for operation on broad capabilities during which horsepower and torque are concerned. The G38 Gearbox can even come as a Heavy Obligation Model (HD Model) and a large planetary gear wheel so as to add extra robustness to the G38.
Because the gearbox could also be shorter than the widespread Scania gearbox, it nonetheless retains the identical sort of operation current, GRS 0926. The G38 differs from others due to one built-in torque limitation, in rationalization: 100 NM of engine energy might get lower off in some sure gears and RPM factors. It’s possible you’ll get 14 ahead gears on the G38, together with a brilliant crawler gear and a direct gear, and you may also get the chance of choosing as much as 8 gears for entering into reverse.
