SINOTRUK HOWO A7 Tractor Truck LHD 6×4 Euro 2 371HP with 9.726L Engine and 25000kg Gross Weight
The SINOTRUK HOWO A7 Tractor Truck LHD 6×4 Euro 2 371HP (Model ZZ4257N3247N1B) is engineered for reliable long-distance highway transportation with proven performance across diverse road conditions.
| Model | ZZ4257N3247N1B |
| Drive Type | 6×4 |
| Engine | WD615.47, 371HP Euro II 6 cylinder in-line, water cooling, turbo-charging & inter-cooling Displacement: 9.726L |
| Cabin | A7-G with two sleeper, air-conditioner and new-style seat |
| Transmission | HW19712 (12 forwards & 2 reverses) |
| Front Axle | HF9 (9 Tons) |
| Driving Axle | HC16 (16 Tons) |
| Steering | ZF8098 hydraulic steering with power assistance |
| Clutch | Single-plate dry coil-spring clutch, diameter 430mm |
| Tire Options | 12R22.5 tubeless, 11.00R20, 12.00R20, 12.00R24 Radial tires |
| Wheel Base | 3200+1350mm |
| Overall Dimensions | 6985×2496×3560mm |
| Fifth Wheel | #50, #90 |
| Curb Weight | 8800kg |
| Gross Weight | 25000kg |
| Maximum Speed | 102km/h |
| Available Colors | White, red, green, golden and custom options |
Equipped with aluminum shell transmission MCY13(Q) single reduction drive axle and lightweight configuration for standard load applications (tractor train total weight ≤55 tons, bike total weight ≤41 tons). Optional plate spring suspension and disc brake MCY13(Q) single stage drive axle available.
Features iron reinforced frame, iron shell transmission, and two-stage reduction drive axle HC16 or AC16 (16 ton capacity). Suitable for comprehensive road conditions and overload transport requirements.
Ideal for towing various semi-trailers in logistics operations, construction sites, and mining areas.
- Enhanced safety and operational efficiency
- Premium cabin design with excellent appearance
- Optimized fuel consumption for cost savings
- Robust 371HP engine with reliable performance
- Comprehensive model range to meet diverse requirements
- World-class technology in key components
- Strong technical support ensuring high quality and reliability
- Competitive pricing with excellent cost-effectiveness
- Efficient spare parts supply network
- Flexible production scheduling and fast delivery
- Professional import/export handling for efficient customs clearance
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