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6×4 Sinotruk Howo Heavy Duty 371HP Tractor Truck for Sale
This is a photo of the Sinotruk Howo 6×4 371HP Tractor Truck, a stronger partner built for clarity and reliability in your most demanding heavy-duty operations.
6×4 Sinotruk Howo Heavy Duty 371HP Tractor Truck for Sale Description:
Equipped with a robust 371 horsepower engine and a mature, reliable powertrain system, the 6×4 drive configuration delivers exceptional traction and superior gradeability. It effortlessly meets the demanding requirements of long-distance heavy transport, complex road conditions, and challenging environments like mountainous or high-altitude regions. The high-strength frame and optimized chassis structure ensure outstanding stability and long-term durability under extreme loads, significantly enhancing operational availability and transportation efficiency. The efficient transmission system, paired with well-calibrated gear ratios, provides both strong, economical power for site start-ups and reliable performance for high-speed cruising.
Renowned for its solid manufacturing craftsmanship and stringent quality control, the Sinotruk Howo series features core components rigorously validated through extensive market service, resulting in low failure rates and ease of maintenance. The cab utilizes a high-rigidity safety cage structure and is equipped with multiple active safety technologies (such as optional hydraulic retarders and ABS+ASR systems) along with passive safety features, ensuring comprehensive protection for both driver and vehicle. The ergonomic interior layout, advanced damping technologies, and improved NVH (Noise, Vibration, Harshness) control greatly enhance driving comfort, effectively reducing fatigue on long journeys.
Through aerodynamic design, an intelligent fuel-saving management system, and precision-engineered power calibration, this 371HP Tractor Truck achieves excellent fuel economy, effectively lowering per-kilometer operating costs. Its modular design and extensive parts commonality further reduce maintenance downtime and the need for extensive spare parts inventory. The combined benefits of outstanding reliability, low fuel consumption, and minimal maintenance costs contribute to its exceptional lifecycle value, making it a rational investment choice that helps owners achieve a faster return on investment and ensures sustainable profitability.
| Product Name | HOWO Tractor Truck |
|---|---|
| Model | ZZ4257N3247D |
| Engine | Engine model: WD615.47, 371HP, Euro 2 emission standard, 4 stroke injection diesel engine, 6 cylinder in-line with water cooling, turbo-charging & inter cooling,common rail Maximum output: 371PS (276kW) at 2000 rpmMaximum torque: 1560Nm at 1200-1500rpmBore: 126mmStroke: 130mmDisplacement: 9.726L |
| Clutch | SINOTRUK’s 430C diaphragm spring clutch, hydraulically operating with air assistance |
| Transmission | Transmission, model HW19710, 10 forward and 2 reverseRatio: 4.42 4.8 5.73 |
| Front Axle | New HF9 series, with drum brake system |
| Rear Axle | HC16 pressed axle housing, single reduction and differential locks between axles; with drum brake system. |
| Steering | ZF8118, hydraulic steering with power assistanceRatio: 22.2-26.2:1 |
| Wheels&Tyres | Rims: 8.5-20,10 hole-steelTypes: 12.00R20 Option:12R22.4 ,12.00-24,12.00-20,13R22.5, 315/80R22.5, 295/80R22.5, 11.00R20 |
| Driver'sCab | Brand new HW76 cabin,1 sleepers, 4 point ful -floating air suspension , adjustable steering wheel with various heights and angles,Air suspension seat. |
| Dimensions inmm | Wheel base (mm): 3200+135 0Front wheel track (mm): 2022/2041 Rear wheel track (mm):1830/1830 Overhang(front/rear) (mm):1500/725 Approach angle(°):16 Departure angle(°):70 Overall Dimension (mm): 6800x2496x3230 |
| Weight in kg | Rated loading capacity at fifth wheel (kg):1566 0Dead weight (kg):9210 Gross vehicle weight (kg):25000 Gross combination weight(kg):7000 Front axle loading capacity (kg):9000 Rear axle loading capacity (kg):2*16000 |
| Performance | Maximum driving speed(km/h):102(reference data) Maximum gradeability (%):33 Minimum ground clearance(mm):265 Minimum turning radius (m):18.5 Fuel consumption(L/100km):40(reference data) |
6×4 Sinotruk Howo Heavy Duty 371HP Tractor Truck front view
For detailed specifications, pricing inquiries, or customized solution consultations, please contact us promptly to obtain exclusive offers and professional technical support! Partner with Howo to embark on a new chapter of efficient and profitable transportation!






