420HP 6X4 Sinotruck HOWO A7 Tractor Truck HOWO Truck Tractor 2020, HOWO A7 Tractor Truck, The 6X4 Tractor Truck

Product detail

Model NO.

ZZ4257V3241W

Horsepower

351-450hp

Engine Capacity

Tire Certification

ECE, GCC

Tire Design

Tubeless

Condition

Engine Horsepower

420HP

Transmission

Sinotruck Hw19710

Clutch

Sinotruk′s 430 Diaphragm Spring Clutch

Brand-New A7 Cab, 4-Point Full-Floating Air Suspen

Transport Package

Nude Packing

Specification

EURO III

Trademark

Sinotruck

Origin

China

HS Code

870120000

Production Capacity

Type: TRACTOR HEAD TRUCK 6x4 model
Model: ZZ4257V3241W
Brand: SINOTRUK
Cab
Traction type: 6X4
Driving type: LHD
Cabin: A7-P, low roof with one sleeping bed. Air seats. Adjustable steering wheel. Electric window lift. VDO music system (CD with USB interface). Double sleepers. Electric cab lifting system. BEHR A/C.
Power System
Engine brand: SINOTRUK
Engine model: D10.38 EURO III
Engine type: Diesel 4-stroke direct injection engine, 6-cylinder in-line with water cooling, turbo-charging & intercooling
Displacement: 10 liters
Max. Output: 380HP@2200rpm
Equipped with Silicon oil fan.
Gear box: SINOTRUK HW20716A (mechanical type)
Clutch: Φ 430B pull-type diaphragm clutch
Steering: ZF8098 integral type power-steering
AXLES
Front axle: HF7 road-use front axle, 7 tons loading capacity, plate (disc) brake
Rear axle: ST16 (ST 16T strengthened axle, double reduction driving axle)
Ratio: 3.93 (4.22 and 4.8 are optional)
Tyre: 315/80R22.5 tubeless tire 6+1
Spring suspension: 4/5, 4/9+6, 9/9+6
Fuel tank capacity (L): 400L Aluminium alloy
Max. Speed (km/h): 101
Max. Gradeability(%): 25
Kerb. Mass: 7800kg
Total mass: 18000kg
Max towing load: 34000kg
Wheel base (mm): 3500
Front overhang (mm): 1540
Rear overhang (mm): 1045
Front track (mm): 2022
Rear track (mm): 1830/1830
Approach angle: 15 degree
Departure angle: 22 degree
5th wheel: 2.0"
Dimension(mm): 6985x2496x2745

OPTIONS:
1. Engine: D12.42 420HP +USD 440.00
2.600L al-alloy fuel tank: +USD 90.00
3. ABS line for semitrailer: +USD 45.00
4.80AH battery: +USD 45.00
5. Mud-proof cover: +USD 210.00
6. Side cover plate: +USD 340.00
7. Cab: A7-P, double sleeper, high floor, high roof. Other is the same as A7-P. +USD 300.00

Truck Model				ZZ4257 V3241 W
Dimension(Lx W xH) ( unloaded )				6800×2496× 3563, 3668
Approaching angle/Departure angle ( ° )				16/70
Overhang(front/rear) (mm)				1500/700,725
Wheel base (mm)				3200+1400, 3225+1350
Max speed ( km/h )				90,102
servicing weight ( kg )				9260
rated towing weight ( kg )				39610
Engine	Model			420HP, D12.42
	Displacement ( L )			11.596 /Diesel
	Emission			EURO II
Fuel tanker capacity ( L )				400
Clutch		Model		GFX430, Single dry frictional disc , Hydraulic boosting
Gearbox		Model		HW19710, mechanism, 10 forward gears, 2 reverse gear, manual operated
Brake system		Service brake		Brake gap can be adjusted automatically, double circulation air brake system
		Assistant brake		Engine exhaust brake
		Park brake		Potential springs pressing on middle and rear wheels
Steering system (ZF company, Germany)		Model		ZF 8098,whole circulation in ball type, hydraulic boosting
Frame		Fish belly shape, variable width, variable sections
Front axle		HF7,Double-shoe pneumatic brake, non-driving steering axle
Middle and Rear axle		HC16, Double-shoe peumatic brake, ductile casting casing, with hub redactor, double reduction driving axle
Fifth Wheel		3.5"
Tyre		12.00R20
Electrical system		Battery	2X12V/165Ah
		Generator	Standard for the factory
		Starter	7.5Kw/24V
Cab		HW79, double-sleeper, air-condition, all-steel forward control,55º hydraulically tiltable to the front, 2- arm windscreen wiper system with three speeds, laminated windscreen with casted-in radio aerial, hydraulically damped adjustable driver's seat and rigid adjustable co-driver's seat, with heating and ventilating system, outer sun visor, adjustable roof flap, with stereo radio/cassette recorder, safety belts and adjustable steering wheel, air horn, with 4-point support fully floating suspension and shock absorbers