Sinotruck Howo 6X6 10 Wheeler Tractor Truck
<p style="line-height: 2em;"><span style="color: rgb(15, 17, 21); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif; background-color: rgb(255, 255, 255);">This heavy‑duty 6×6 tractor truck is designed for towing semi‑trailers in both on‑road and off‑road application…
About this product
Product information from the supplier.
Core Specifications
| Item | Specification |
|---|---|
| Chassis Model | ZZ4257N3557A |
| Drive Configuration | 6×6 all‑wheel drive |
| Engine | WD615.69, 336 HP (247 kW), Euro II |
| Displacement | 9.726 L |
| Max Torque | 1,350 Nm @ 1,100–1,400 rpm |
| Transmission | HW19710, 10 forward + 2 reverse gears |
| Front Axle | HF7 (Steyr technology) |
| Rear Axle | HC16 tandem, double‑reduction hub |
| Clutch | D430 diaphragm type |
| Steering | ZF8098 hydraulic power steering |
| Cab | HW76, 2 seats + 1 sleeper, with A/C |
| Tires | 12.00R20 (10 + 1 spare) |
| Suspension | Front 9‑leaf, rear 12‑leaf heavy‑duty springs |
| Fuel Tank | 400 L |
| Wheelbase | 3,225 + 1,350 mm |
| Overall Dimensions (L×W×H) | Approx. 6,800 × 2,496 × 3,718 mm |
| Kerb Weight | Approx. 8,800 kg |
| Max Speed | 90 km/h |
| Brake System | Dual‑circuit air brake + spring parking brake + exhaust brake |
Key Advantages
6×6 all‑wheel drive – Ensures excellent mobility on muddy, sandy, or uneven terrain.
High towing power – Delivers up to 371 HP with peak torque of 1,350–1,500 Nm, capable of pulling heavy trailers fully loaded.
Robust drivetrain – HW19710 10‑speed gearbox, STR front axle, and HC16 tandem rear axles with hub reduction for extra torque.
Reinforced chassis – High‑strength steel frame and heavy‑duty suspension withstand harsh roads and extend service life.
Driver‑friendly cab – HW76 cab with air conditioning, adjustable suspension seat, and four‑point floating mounts to reduce fatigue.