Haohan Nx400 Horsepower 6 * 4 Tractor

The Haohan NX 400HP 6×4 tractor is a practical and reliable heavy-duty vehicle, designed for long-distance bulk logistics, port transportation and heavy-haul tasks. It combines strong power with easy operation, perfectly fitting overseas markets like Africa and Central Asia, and is favored by individual truck owners and logistics companies for its high cost-performance.Product Features & Material It adopts 1.5mm thick high-strength galvanized steel for the body, with excellent corrosion resistance to adapt to harsh environments. The cab uses high-quality steel with robot welding, ensuring sturdiness; the chassis is made of reinforced high-strength steel, and key parts use 8.8-grade high-strength bolts for easy replacement and low maintenance cost. Optional aluminum alloy fuel tank and wheels reduce weight while ensuring durability.Item Specification Horsepower 400HP Drive Type 6×4 Transmission HW19710, 10 forward + 2 reverse gears Tire Size 12.00R20 / 315/80R22.5 (optional) Fuel Tank 600L Emission Standard Euro IV/V Advantages It has strong power and stable performance, 400HP engine easily handles heavy trailers and steep slopes. The 6×4 drive ensures good traction on muddy or snowy roads, preventing slipping. Lightweight design reduces fuel consumption, saving costs for long-term use. It’s easy to maintain with common spare parts, and the cab’s four-point suspension improves driving comfort.SERVICES： We have overseas spare parts supply and 24-hour remote technical supportFAQ Core component maintenance？ Regularly check the operating status of key components such as the engine, transmission (HW19710 model), chassis, etc., identify oil leaks, abnormal noises, and promptly repair or replace worn parts to ensure the stability of the power system. Daily inspection and maintenance？ Before and after using the vehicle, check the coolant, brake oil, and steering oil levels, inspect tire wear and wheel hub fastening, clean the cab and body debris to avoid component wear.