Detailed Product Description

1.  Driving mode:          6x4
2.  Truck model:           ZZ4257S3241W(H7/371/S32/6*4W)
3.  Engine model:         WD615.47, Euro II emission standard
4.  Maximum output:    371 hp (273 Kw) at 2200 rpm
5.  Clutch:                     Single-plate dry diaphragm-spring clutch,diameter 430 mm,  hydraulically operating with air assistance 
6.  Transmission:          ZF9 gearbox
7.  Tyres:                      12.00-20 tube  Option: 12R20 tube, 12R24 tube, 12R22.5 tubeless
8.  Steering                  ZF power steering, model ZF8098, hydraulic steering with power assistance   Ratio: 26.2
9.  Driving Axle:            HW1697

Heavy duty truck  HOWO ,A7HOWO A7 TRACTOR TRUCK,Sinotruk tractor truck ,

HOWO A7 series heavy duty trucks.

Expression of leadership style among heavy duty trucks

Comfort, safety, reliability, electronic level geared to international top standards.

Low fuel consumption-the most economical choice nationwide.

High confliguration of parts and components as standard one, special and addition function & relatively lower configuration as option.

Customer-oriented, being joyful to own it.

HOWO-A7, with over 130 new patented technologies, displays its supreme position as the leader in China's heavy truckindustry with its luxuriant nobility, exclusive quality, and overpowering momentum.