![SINOTRUK [HOWO-T7H Series] ZZ4257N323HE1 Tractor truck](https://static.global-ce.com/upload/upfs/201904/02/f_1554175446683738.jpg)
Product Feature
The vehicle is a new generation of high-end heavy truck developed by CNHTC based on the core assembly technology from MAN; tall and mighty, it is like a king showing its dominance of the road, its power, stability, reliability, economy and comfort meeting the international level, its safety, reliability and intelligent levels aligned with international standards; also, it offers multiple personalized configuration options. Applicable to the drop and pull transport on trunk highways for medium-high level organized transport and high-end logistics
Product Parameter
| MODEL | Vehicle Name |
| ZZ4257N323HE1 | Tractor truck |
| Weight Parameter | Curb Mass (kg) | 8540 | |
| Full Loaded Mass (kg) | 25000 | ||
| Rated Towing Mass (kg) | 37200 | ||
| Dimension Parameter | External Size | Length (mm) | 6950 |
| Width (mm) | 2496 | ||
| Height (mm) | 3230,3560,3745,3850 | ||
| Wheel Base (mm) | 3225+1365,3225+1350,3200+1400 | ||
| Min. Ground Clearance (mm) | 277 | ||
| Performance Parameter | Max. Speed (km/h) | 101 | |
| Economic Speed (km/h) | 65~88 | ||
| Max. Grade Ability (%) | 34 | ||
| Min. Turning Diameter (m) | 15 | ||
| Engine | Model | MC11.40-50;MC11.44-50 MC13.48-50 |
| Net Power (kW)/Speed (r/min) | ||
| Max. Torque (Nm)/Speed (r/min) | 1900/1000-1400;2100/1000-1400; 2300/1050-1400; | |
| Transmission | HW19712(C)L | |
| Clutch（mm） | φ430 | |
| Rear Axle Type | MCY13 | |
| Rear Axle Ratio | 4.11；3.7；3.36；3.08 | |
| Fuel Tank (L) | 600 | |
| Frame Section（mm） | 270X85X8 | |
| Suspension (Front/Rear Spring) | 3/-/- | |
| Tire | 295/80R22.5;315/80R22.5;12R22.5 | |
