6x4 howo a7 tractor truck manual transmission sinotruk sitrak gear howo truck series

6x4 Tractor Truck

Cab

Model

HW76/HW79

Type

Extended cab/high roof cab, single berth, up/down adjustable steering wheel, VDO instrument and control module, safety belt with double locking mechanism, exterior sun visor

Engine

Model;

WD615 Engine/D10Engine/D12 Engine

Rate Power   kW/rpm

213/2200-308/2200

Horsepower

266HP-420HP

Displacement    L

9.726(WD615/D10)/11.596(D12)

Type

Inline 6 cylinders, supercharged intercooling, 2 valves and rear supercharger for D10/WD615 engine, 4 valves and central supercharger for D12engine

Clutch

Φ430diaphragm spring clutch, hydraulic control air power assisted.

Transmission

Sinotruk HW series 10/12 speed transmission, main and auxiliary transmission structure, main transmission with double countershaft, auxiliary transmission with planetary reducer.

Front Axle

HF7, 7T axle/HF9, 9t axle

Rear Axle

MCY13, 13T axle/HC16 double reduction, 16t axle

Suspension

Front and rear leaf spring suspension + shock absorber + transverse stabilizer

Steering system

ZF8118 steering gear, ZF steering oil pump

Brake system

Service brake: dual-circuit pneumatic brake; Parking brake: energy storage spring cutoff brake; Auxiliary brake: engine exhaust brake. Standard engine ABS,  optional engine EVB and automatic slack adjuster

Electrical system

Voltage:24V; Generator: 1540W; Starter: 24V, 7.5W; Battery: 12V/165Ah, 2 pieces

Tyre

295/80R22.5, /315/80R22.5, /11.00-20/12.00-20/11.00R20/12.00R20 tyre brand optional

Oil Tank Volume             L

400

Curb Weight                kg

12360/12010

Load Capacity              kg

12510/12860

Wheel Base               mm

3225+1350

Front/Rear Overhang        mm

1500/1859,1500/1559

Min. Ground Clearance      mm

314

Max Speed               km/h

78

Option

All wheel(6x6 tractor truck)