• 2023 Model Sinotruk HOWO A7 6X4 Tractor Truck Head for Sale
  • 2023 Model Sinotruk HOWO A7 6X4 Tractor Truck Head for Sale
  • 2023 Model Sinotruk HOWO A7 6X4 Tractor Truck Head for Sale
  • 2023 Model Sinotruk HOWO A7 6X4 Tractor Truck Head for Sale
  • 2023 Model Sinotruk HOWO A7 6X4 Tractor Truck Head for Sale
  • 2023 Model Sinotruk HOWO A7 6X4 Tractor Truck Head for Sale

2023 Model Sinotruk HOWO A7 6X4 Tractor Truck Head for Sale

After-sales Service: Onsite Installation, Video Technical Support
Warranty: 6 Months
Transmission Type: Manual
Power: Diesel
Load Capacity: 21-30t
Emission Standard: Euro 2
Diamond Member Since 2021

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Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
ZZ4257N3247N1B
Drive Wheel
6×4
Seats
≤5
Horsepower
351-450hp
Engine Capacity
>8L
Tire Certification
ISO
Tire Design
Tubeless
Condition
New
Axle Base
3200mm
Transport Package
in Nude
Specification
6800*2500*3450mm
Trademark
HOWO A7
Origin
Shandong China
HS Code
8701901990

Product Description

2023 Model Sinotruk HOWO A7 6X4 Tractor Truck Head for Sale
Model ZZ4257N3247N1B
Engine Engine model: WD615.47, Euro II emission standard
4 stroke direct injection diesel engine
6 cylinder in-line with water cooling, turo-charging & intercooling
Maximum output: 371hp(273Kw) at 2200 rpm according to DIN
Maximum torque: 1450Nm at 1300~1600 rpm
Bore: 126mm;   Stroke: 130mm;   
Displacement: 9.726L;  Compression ratio: 17:1
Specific fuel consumption: 198g/kWh;  Engine oil filling quantity: 20L
Cooling system filling quantity (long-term filling): 40L
Thermostat opening temperature: 71oC
Rigid fan                      Twin cylinder air compressorSingle-plate dry coil-spring clutch, hydraulical y operating with air assistance.
Clutch SINOTRUK's 430C diaphragm spring clutch, hydraulically operating with air assistance
Transmission Transmission, model HW19710, 10 forward and 2 reverse
Ratio:14.28; 10.62; 7.87; 5.88; 4.38; 3.27; 2.43; 1.80; 1.34; 1.00; 13.91/3.18(R)
Propeller Shaft Double universal joint propeller shaft with gear-shaped coupling flange
Front Axle New HF9 series, with drum brake system
Steering with double T-cross section beam
Rear Axle HC16 pressed axle housing, single reduction and differential locks between axles; with drum brake system.
Ratio: 5.73
Chassis A7 chassis frame is made of the latest high-strength material, with a tensile strength of 820mpa, the U-profile frame
With a sexition of 300x90x8 provides a greater bending and torsion strength, imporving the stability of chassis and
Reducing the deadweight of the complete vehicle by approximately 100kg while enhancing the load-carrying
Capacity coared to the original chassis frame Aluminum fuel tank: 400L capacity with locking fuel cap, fitted to the
Off side of the chassis. Spare wheel, fifth wheel: 2.0 inches, option: 3.5 inches.
Steering ZF8118, hydraulic steering with power assistance
Ratio: 26.2
 
Braking System Front and rear drum brake, four-circuit protection valve
Service brake: dual circuit compressed air brake
Parking Brake: spring energy, compressed air operating on rear wheels
Auxiliary brake: engine exhaust brake
Wheel & Types Rims: 8.5-20,10 hole-steel
Types: 315/80R22.5
 
Driver's cab Brand new A7-G cab, 2 sleepers, 4 point ful -floating air suspension, adjustable steering wheel with various heights and angles, Air suspension seat.
Electrical System Operating voltage:24V, negative grounded
Starter: 24V, 7.5KW
Alternator: 3-phrase, 28V, 1540W
Batteries: 2×12V, 165Ah
Cigar-lighter, horn, headlamp, fog light, brake lights, indicators and reverse lamp
Dimensions in mm Wheel base (mm)
Front wheel track (mm)
Rear wheel track (mm)
Front overhang (mm)
Rear overhang (mm)
Approach angle(°)
Departure angle(°)
Overall Dimension (mm)
3200+1400
2022/2041
1830
1500
700
16
70
6800×2496×2958
Weight in kg Permissible loading capacity (kg)
Dead weight (kg)
Gross vehicle weight (kg)
Gross combination weight (kg)
Front axle loading capacity (kg)
Rear axle loading capacity (kg)
15790
9210
25000
40000
7000
2×9000
Performance Maximum driving speed(km/h)
Maximum gradeability(%)
Minimum ground clearance(mm)
Minimum turning radius (m)
Fuel consumption(L/100km)
102(reference data)
62
260
10.8
36(reference data)
 2023 Model Sinotruk HOWO A7 6X4 Tractor Truck Head for Sale2023 Model Sinotruk HOWO A7 6X4 Tractor Truck Head for Sale2023 Model Sinotruk HOWO A7 6X4 Tractor Truck Head for Sale2023 Model Sinotruk HOWO A7 6X4 Tractor Truck Head for Sale2023 Model Sinotruk HOWO A7 6X4 Tractor Truck Head for Sale2023 Model Sinotruk HOWO A7 6X4 Tractor Truck Head for Sale2023 Model Sinotruk HOWO A7 6X4 Tractor Truck Head for Sale2023 Model Sinotruk HOWO A7 6X4 Tractor Truck Head for Sale

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