The HOWO 6x4 dump truck configuration is the most versatile and popular in the SINOTRUK lineup, available in multiple model variants to suit different operational requirements and budgets. This comparison guide examines the NX, TX, A7, and 371 models to help buyers select the optimal configuration.
The HOWO NX 6x4 dump truck represents the entry-level variant, offering essential features and proven reliability at a competitive price point. Powered by a 336HP engine, the NX model provides a payload capacity of 20-25 tons and a cargo body volume of 16-18 cubic meters. The cabin features a practical layout with manual controls and durable materials suitable for demanding work environments.
The HOWO TX 6x4 dump truck is the mid-range offering, featuring improved cabin comfort, upgraded interior materials, and additional standard features. Available with engine options from 336HP to 371HP, the TX model offers payload capacity of 20-25 tons and cargo body volume of 18-20 cubic meters. The TX model is the most popular choice for general construction and mining applications.
The HOWO A7 6x4 dump truck is the premium variant, featuring the most advanced cabin design with improved ergonomics, better sound insulation, and enhanced driver comfort features. Available with engine options up to 420HP, the A7 model delivers superior performance for demanding applications while maintaining excellent fuel efficiency.
The HOWO 371 dump truck is named after its 371HP engine, which provides an optimal balance of power and fuel economy for 6x4 applications. This model is particularly popular in markets where the 371HP rating aligns with regulatory requirements and operational needs.
All HOWO 6x4 models share the same robust chassis design, with a gross vehicle weight rating of 25 tons and proven durability in diverse operating conditions. The choice between models depends on budget, required features, and specific operational requirements.
