The Mercedes - Benz Actros heavy - truck tractor is a remarkable vehicle in the heavy - duty truck segment, combining advanced technology, robust performance, and practical features. This review will delve into its key specifications, performance capabilities, and unique features.
The Actros comes with a drive type of 6X4, which is a common and reliable configuration for heavy - duty trucks, ensuring excellent traction and load - carrying capacity. With a wheelbase of 3400 + 1350mm, it strikes a balance between stability and maneuverability. Measuring 7.1m in length, 2.55m in width, and 3.995m in ride height, it has a substantial presence on the road. The front track of 2060mm and rear track of 1805/1805mm contribute to its overall stability during driving.
The heart of the Actros is the Mercedes - Benz OM471LA.6CB - 09 engine. This 6 - cylinder diesel engine, with an inline cylinder arrangement, has a displacement of 12.809L. Meeting the strict National VI emission standards, it not only offers high - performance but also shows environmental friendliness. Boasting a maximum horsepower of 480 hp (equivalent to 350.3kW of maximum output power), it provides ample power for hauling heavy loads. Whether it's climbing steep gradients or cruising on highways, the engine responds smoothly and powerfully.
The ZF TX2621 gearbox, with its AMT (Automated Manual Transmission) shifting method, is a highlight of this tractor. With 12 forward gears and 2 reverse gears, the AMT system allows for seamless gear changes. It not only improves driving comfort for the operator but also enhances fuel efficiency by optimizing gear ratios according to different driving conditions. The AMT system reduces driver fatigue during long - haul trips, as there is no need for manual clutch operation in most situations.
The front axle is a 7.1T sunken front axle, while the rear axle is an 11T unit. The permissible load on the front axle is 7000kg, and on the rear axle (two - axle group) is 19000kg. The rear axle ratio of 2.846 is carefully tuned to balance speed and torque, ensuring efficient power transfer from the engine to the wheels. The number of springs is 2/- (front/rear), and the vehicle is equipped with 10 tires of the 315/70R22.5 specification. These tires offer good grip and durability, suitable for various road conditions. The fuel tank, made of aluminum alloy, has a total capacity of 440 + 100 + 400L, providing a long - range driving capability without frequent refueling stops.
The Actros comes with a set of standard features that enhance its usability. One - button start provides convenience, allowing the driver to start the vehicle with a simple press. Hill - start assist is a valuable addition, especially when starting on slopes. It prevents the vehicle from rolling backward, ensuring safety and ease of operation. The driving recorder helps in monitoring driving behavior, which can be useful for fleet management, safety analysis, and compliance. Interior reading lights add to the comfort of the driver during nighttime operations.
With a vehicle weight of 8.87 tons and a total mass of 26 tons, the Actros is designed to handle heavy loads. Its total traction mass of 40 tons makes it suitable for a wide range of applications, such as long - haul freight transportation. The maximum speed of 110km/h ensures that it can keep up with highway traffic, while still maintaining stability and safety.
In conclusion, the Mercedes - Benz Actros 480 hp 6X4 AMT automatic transmission tractor is a top - of - the - line heavy - duty truck. Its combination of powerful engine, efficient transmission, robust chassis, and useful features makes it an excellent choice for the heavy - trucking industry. Whether it's for long - distance transportation or demanding haulage tasks, this tractor is likely to meet and exceed the expectations of operators and fleet managers alike.
