Sinotruk Howo NX 6×4 Dump Truck

. Product Overview

Sinotruk Howo NX 6×4 dump truck is a cost-effective heavy-duty tipper specially developed for overseas markets by SINOTRUK. It adopts mature and stable power assembly, reinforced load-bearing chassis and wear-resistant cargo body, featuring strong climbing performance, large load capacity, low failure rate and affordable maintenance cost. It is widely used in mining exploitation, infrastructure earthwork, sand & stone transportation, construction waste haulage in Africa, Middle East, Southeast Asia and South America.2. Complete Official Technical Parameters

Basic Vehicle Information

• Full Model Name: Sinotruk Howo NX 6×4 Tipper Truck

• Chassis Model: ZZ3257V384JB1

• Drive Mode: 6×4, 3 axles & 10 tires

• Wheelbase: 3800+1350 mm

• Overall Dimension: 8350×2550×3450 mm

• Gross Vehicle Weight (GVW): 25 Ton

• Curb Weight: 13.5 Ton

• Rated Payload: 11–12 Ton

• Max Speed: 85 km/h

• Steering System: ZF hydraulic power steering, left-hand drive (RHD optional)

• Tire Spec: 12.00R20 heavy-duty mine tires, 1 spare tire equipped
Power Assembly

• Engine Model: WD615.47 inline 6-cylinder turbocharged diesel engine

• Horsepower: 371 HP / 273 kW

• Displacement: 9.726 L

• Max Torque: 1650 N·m @ 1050–1400 rpm

• Emission Standard: Euro 2 as standard, Euro 3/Euro 5 optional

• Fuel Supply: Mechanical direct injection, compatible with low-quality diesel in overseas regions

• Gearbox: HW19710 manual transmission, 10 forward gears + 2 reverse gears, matched with HW50 PTO for hydraulic lifting

• Clutch: Large-diameter reinforced friction clutch, strong overload resistance

• Fuel Tank: 300L steel fuel tank

• Auxiliary Brake: Engine exhaust brake, auxiliary downhill safety

Axle & Chassis System

• Front Steering Axle: VGD95, 9.5-ton drum brake axle

• Dual Rear Drive Axle: MCX16ZG 16-ton heavy double reduction axle, equipped with inter-wheel & inter-axle differential lock to prevent slipping on muddy roads

• Axle Speed Ratio: 6.037 (customizable for mountain or flat road)

• Frame: Double-layer high-tensile steel frame (8mm+8mm thickening), strong anti-torsion and anti-impact capacity

• Suspension System: Front 11-leaf heavy-duty spring with shock absorber; rear 12-leaf balanced bogie spring, matched with stabilizer bar to reduce body shaking under full load

• Brake System: Dual-circuit air brake, ABS anti-lock braking system optional

• Drive Shaft: Double universal joint transmission shaft with wear-resistant flange