Description : HOWO A7 Tractor head  (New product )

Driving type : 6x4

Cabin : A7-G , high floor , high roof . Air seats . Adjustable steering wheel . Electric window lift . VDO music system ( CD with USB interface ) . Double sleepers . Electric lifting system .

 

Engine brand : SINOTRUK

Engine model : D12.42

Engine type : Diesel 4-stroke direct injection engine , 6-cylinder in-line with water cooling & intercooling

Displacement : 12 liters

Max. output : 420hp at 2200rpm

Equipped with silicon oil fan .

 

Gear box : SINOTRUK HW18710 ( smartshift is optional )

WABCO : ABS +ASR +EBL +TPM

Clutch : Φ430A pull-type diaphragm spring clutch

Torque : 1900 Nm

 

Steering : ZF8098 integral type power-steering

Front axle : HF7 road-use front axle , 7 tons loading capacity , plate (disc ) brake

Rear axle : HC16 ( Steyr strengthened axle , doule reduction driving axle )

Ratio : 4.42

Tyre : 315/80R 22.5 tubeless tire

 

Spring suspension : 4/12 , 9/12

Fuel consumption : 36 L/100km

Fuel tank capacity : 400L aluminium alloy

Max. speed : 101 km/h

Max. gradeability : 25%

Kerb mass : 9200 kgs

Total mass : 25000 kgs

Max. towing load : 120 tons

Wheel base : 3225+1350 mm

Front overhang : 1540mm

Rear overhang : 845 /870 mm

Front track : 2022 mm

Rear track : 1830 / 1830 mm

Approach angle : 15 degree

Departure angle : 46 degree

5^th wheel : 3.5''

Dimension : 6985 x 2496 x 3850 mm