Model NO.
ZZ3257N3647N1
Seats
≤5
Horsepower
351-450hp
Tire Certification
ECE, GCC, ISO
Tire Design
Tubeless
Dumping Type
Front Lifting Style
Condition
New
Loading Capacity
30-40 Ton
Transport Package
Nude
Specification
6X4 DUMP TRUCK
Trademark
HOWO A7
Origin
China
HS Code
8704230090
SINOTRUK is the most popular heavy duty truck brand in China and take the largest maket share both domestic and overseas market among all Chinese brand heavy duty truck
TRUCK PICTURE
HOWO A7 6x4 dump truck
Following is the key performance character:
Engine: WD615 & D12 series,380-420 Hp,Euro-3 emission
Gearbox: HW19710, 10 forward and 2 reversse.
Axle: AC16,ratio 5.73
Tire: Radial tire & Tubeless radial tire
A7 W Cab, 2 seats +1 bed
Cargo box volume: 18 Cubic meter
DETAILED SPECIFICATIONS:
TRUCK PICTURE
HOWO A7 6x4 dump truck
Following is the key performance character:
Engine: WD615 & D12 series,380-420 Hp,Euro-3 emission
Gearbox: HW19710, 10 forward and 2 reversse.
Axle: AC16,ratio 5.73
Tire: Radial tire & Tubeless radial tire
A7 W Cab, 2 seats +1 bed
Cargo box volume: 18 Cubic meter
DETAILED SPECIFICATIONS:
| Model | ZZ3257N3647N1 | ||
| Driving type | 6x4 | ||
| Engine | Make: SINOTRUK | ||
| Diesel 4-stroke direct injection diesel engine | |||
| Engine model: WD615.47, Euro 2 emission standard | |||
| 6-cylinder in-line with water cooling, turbo-charging and intercooling | |||
| Maximum output: 371 hp (273 kw) at 2200 rpm | |||
| Maximum torque: 1500 Nm at 1100-1600 rpm | |||
| Number of cylinder: 6 | |||
| Displacement: 9.726 L | |||
| Bore: 126 mm | |||
| Stroke: 130 mm | |||
| Specific fuel consumption: 195 g/kwh | |||
| Engine oil filling quantity: 19 L | |||
| Cooling system filling quantity (long-term filling): 40 L | |||
| Thermostat with 80ºC opening begin | |||
| Twin cylinder air compressor | |||
| Transmission | HW19710, 10 forwards and 2 reverse | ||
| Ratio: 14.28 10.62 7.87 5.87 4.375 3.26 2.43 1.8 1.34 1 13.91(R1) 3(R2) | |||
| Front Axle | HF9, Steering with double T-cross section beam | ||
| Rear Axle | AC16, central reduction with hub reduction and with differential locks | ||
| Ratio:4.77(Option: 4.8) | |||
| Chassis | Frame: U-profile parallel ladder frame with section of 300x90x8 mm | ||
| Aluminium fuel tank: 300 L capacity with locking fuel cap | |||
| Steering | ZF power steering, model ZF8098, hydraulic steering with power assitance | ||
| Brakes | Service brake: dual circuit compressed air brake | ||
| Parking brake(emergency brake) , spring energy,compressed air operating on rear wheels | |||
| Auxiliary brake : engine exhaust brake | |||
| (Option:ABS) | |||
| Wheels & Tyres | Tire: 12.00R20, nylon tire, 10+1pcs | ||
| (Option: 12.00-20,12.00R22.5) | |||
| Driver's Cab | A7-W cabin, with air condition,2 seat +1 bed | ||
| Electrics | Operating voltage: 24 V, negative grounded | ||
| Starter: 24 V, 5.4 kw | |||
| Alternator: 3-phase, 28 V, 1500 W | |||
| Batteries: 2 x 12 V, 165 Ah | |||
| Cigar-lighter, horn, headlamps, fog lights, brake lights, indicators and reverse light | |||
| Dimensions of cargo box | Dimension of cargo box | 5400*2300*1400(Option:1000~1500) | |
| Type of hoist system | Front | ||
| Dimensions mm | Wheel base | 3625+1350 | |
| Overall length | 8200 | ||
| Overall width | 2496 | ||
| Overall height | 3400 | ||
| Weight kg | Dead weight | 12300 | |
| Capacity of loading | 28700 | ||
| Gross vehicle weight | 41000 | ||
| Front axle loading capacity | 9000 | ||
| Rear axle loading capacity | 32000 | ||
| Performance | Maximum driving speed (km/h) | 75 | |
| Maximum gradeability (%) | 32 | ||
| Minimum ground clearance (mm) | 298 | ||
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