![SINOTRUK [HOWO Series] ZZ4257N3247E1B Tractor truck](https://static.global-ce.com/upload/upfs/201904/02/f_1554175496492773.jpg)
Product Feature
A mature product of CNHTC, this vehicle features a reliable structure, high carrying capacity, excellent power and stable performance, fit for different road uses. With an elegant, safe and comfortable cab, it is suitable for long-distance highway and expressway transport.
Product Parameter
| MODEL | Vehicle Name |
| ZZ4257N3247E1B | Tractor truck |
| Weight Parameter | Curb Mass (kg) | 8800 | |
| Full Loaded Mass (kg) | 25000 | ||
| Rated Towing Mass (kg) | 40000 | ||
| Dimension Parameter | External Size | Length (mm) | 6800 |
| Width (mm) | 2496 | ||
| Height (mm) | 3125,3730,3835,3885 | ||
| Wheel Base (mm) | 3225+1350,3200+1400 | ||
| Min. Ground Clearance (mm) | |||
| Performance Parameter | Max. Speed (km/h) | 102 | |
| Economic Speed (km/h) | 65～88 | ||
| Max. Grade Ability (%) | |||
| Min. Turning Diameter (m) | |||
| Engine | Model | D10.34-50 /D10.38-50 |
| Net Power (kW)/Speed (r/min) | ||
| Max. Torque (Nm)/Speed (r/min) | 1490/1200～1500 1560/1200～1500 | |
| Transmission | HW19712CL | |
| Clutch（mm） | 430 | |
| Rear Axle Type | MCY13Q | |
| Rear Axle Ratio | 3.08 3.36 3.70 4.11 | |
| Fuel Tank (L) | 400 | |
| Frame Section（mm） | 270×85×8 | |
| Suspension (Front/Rear Spring) | 9/12,3/12,3/5,2/4,9/-,3/-,2/-,3/-/-,2/-/- | |
| Tire | 315/80R22.5 18PR/315/80R22.5 16PR,295/80R22.5 18PR,12R22.5 18PR,12.00R20 16PR,11.00R20 18PR | |
