中国重汽 HOWO TX 400HP Dump Truck

HOWO TX 400HP dump truck fits high-intensity scenarios well. These scenarios include mining operations and construction waste transportation.With “strong power output and reliable heavy-load bearing” as its core features. Core Specifications & Parameters 1. Powertrain It carries a Sinotruk National VI engine. The engine has a rated power of 400HP and a maximum torque of 1900N·m. It delivers stable peak torque between 1000-1400rpm. It matches a Shaanxi Gear 12-speed full synchronizer transmission. The transmission has a efficiency of ≥98%. It ensures quick response for heavy-load starting and climbing. 2. Load-Bearing System It uses a reinforced mining rear axle. Each axle bears up to 16 tons. The axle ratio is 5.45, balancing power and fuel economy. The frame is made of 8+8+4 layers of high-strength alloy steel plates. Its cross-section height is 300mm. Its torsional strength is 25% higher than regular frames. The cargo box adopts “high-strength steel laser welding technology”. Its standard volume is 20m³, and customization for expansion is available. The bottom plate is 8mm thick, and the side plates are 6mm thick. Its dump cycle life exceeds 30,000 times. Product Advantages 1. Efficiency Breakthrough The 400HP power reserve works with high torque. In heavy-load conditions, its average transportation efficiency is 15% higher than similar models. This helps speed up project progress. 2. Reliability & Durability Key chassis components use forging + heat treatment. In mining scenarios, the vehicle’s service life reaches 1.2 million kilometers. The cargo box has a “sticky-material prevention slope design”. It also has a “25-second fast lifting hydraulic system”. These features ensure complete unloading and save time. 3. Economic Control The engine’s fuel consumption rate is as low as 195g/kW·h. It pairs with an intelligent fuel-saving strategy. This strategy reduces overall fuel consumption by 8%-10%.