How many tons can an eight-wheeler carry?
4 Answers
The eight-wheeler truck crane is the most purchased model by users, featuring wide applications, heavy load capacity, good passability, and high cost-effectiveness. According to national regulations, an eight-wheeler truck crane can generally carry about 9-10 tons of cargo without overloading. If overloaded within the vehicle's tolerance range, it can carry about 25 tons. The relevant introduction of the eight-wheeler is as follows: Introduction 1: Eight-wheelers are generally only available for large trucks, commonly referred to as double-axle vehicles, with two rows of wheels at the back, four wheels per row, and two wheels on each side. Introduction 2: The eight-wheeler is also known as an eight-wheeler dump truck or double-axle vehicle, referring to a vehicle that unloads cargo by hydraulic or mechanical lifting, also known as a tipper. It consists of components such as the vehicle chassis, hydraulic lifting mechanism, cargo compartment, and power take-off device.
As a seasoned driver with years of experience, I know the load capacity of an eight-wheeler like the back of my hand. Typically, it can carry around 20 to 30 tons, but the exact amount depends on the brand, age of the vehicle, and the type of cargo. For new trucks like Dongfeng or FAW, hauling 30 tons is a breeze, while older ones should stick to under 25 tons. Safety is paramount—I once overloaded with gravel and nearly had an accident due to brake failure. Nowadays, regulations are strict, with a 20-ton limit on highways and fines for overloading reaching thousands of yuan. I also advise new drivers to keep loads under 28 tons, regularly check tires and oil pressure, to save fuel and stay safe. Years of experience have taught me that keeping earth-moving trucks at around 25 tons strikes the right balance between profitability and reduced accident rates—don’t bite off more than you can chew.
Regulations in the transportation industry set the standard maximum load limit for tri-axle trucks at 25 tons, but local restrictions vary: highways limit loads to 20 tons, while national roads allow slightly higher limits up to 30 tons. Overloading can be detected by road authorities using dynamic weighing scales, resulting in fines that hurt financially and also incur demerit points, not to mention the damage to the chassis and suspension systems. I've seen many fleet owners tempted to overload by a few extra tons, only to face skyrocketing repair costs that outweigh the benefits. From a safety perspective, maintaining compliant loads helps avoid accidents like tire blowouts or axle fractures. I recommend installing real-time load monitoring devices, such as tire pressure sensors, to dynamically adjust cargo weight for smooth operation, extending vehicle lifespan while protecting road infrastructure.
I'm a mechanic who repairs eight-wheel trucks every day. The standard load capacity is 20 to 30 tons, but frequent overloading leads to constant repairs. Hauling over 30 tons often causes tire blowouts, bent axles, and damaged chassis. During maintenance, it's essential to check spring and brake pad wear. Staying within safe load limits extends component life and saves money and hassle. I once repaired an overloaded truck where the owner lost over ten thousand in repair costs. The manual recommends 25 tons—don't cross the line to save small but lose big. Choosing good tires and keeping loads light on long trips reduces breakdown risks.
