What kind of truck speed ratio do heavy truck have? What horsepower segments are used separately?
The common rear axle ratio is 3 to 6. There are wheel side deceleration and single stage deceleration. Generally speaking, the car running at high speed is suitable for single stage deceleration, and the speed ratio between 3 and 4 points. For a long time, it is suitable for a wheel bridge with 5 points and a few speed ratios. Collocation of previous laws, fuel-efficient large horsepower small speed ratio, small horsepower ratio - to ensure strong.
It is equipped with Weichai 336 horsepower. Cummings's 340. Wuxi 350. Mainly depends on what road to run. If the plain section is loaded, 4.11 with 12 stalls with overdrive. It can run to 120 per hour. A little slope, it will be 4.44 after the bridge, or 4.11 after the bridge with a direct transmission gearbox. If the road is broken, and relatively large, or larger than the speed of the bridge.
More common are 4.11, 4.44, 4.85. The dragon of the east wind is out 3.46. There are 2. more imported cars.
