Sinotruck HOWO A7 Tractor Truck 420HP 6X4 10 Wheels Tractor Truck for Sale

• Transmission Type: Manual
• Power: Diesel
• Emission Standard: Euro 2
• Drive Wheel: 6×4
• Horsepower: 351-450hp
• Engine Capacity: ＞8L
• Model NO.: ZZ4257N3247N1
• Tire Certification: ECE, ISO
• Condition: New
• Size: 6800mm*2496mm*2958mm
• Brake: with ABS System
• Rim/Tyres: 315/80r22.5 Tyres
• Steering: Famous Brand Steering Machine
• Rear Wheel Track: 1830mm
• Dead Weight: 9210kg
• Gross Combination Weight: 40000kg
• Wheel Base: 3200mm+1400mm
• Transport Package: Nude Packaging
• Specification: Operating weight 25000kg
• Trademark: Sinotuck
• Origin: China
• Production Capacity: 100PCS/Month

Product Description

Sinotruck Howo A7 Tractor Truck 420HP 6x4 10 wheels Tractor Truck for sale

Engine	Engine model: WD615.69, Euro II emission standard, 4 stroke injection diesel engine, 6 cylinder in-line with water cooling, turbo-charging & inter cooling, mechanical high pressure oil pump system Maximum output: 336PS (247kW) at 1900 rpm Maximum torque: 1490Nm at 1200-1500rpm Bore: 126mm Stroke: 130mm Displacement: 9.726L Compression ratio: 17.5:1 Specific fuel consumption:  189g/kWh Engine oil fil ing quantity: 25L Air compressors: Twin cylinders air compressors Single-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 HF7 series, with drum brake system Steering with double T-cross section beam
Rear Axle	ST13(ST16) pressed axle housing, hub reduction and differential locks between axles; with drum brake system. Ratio: 4.3
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	ZF8098, 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)

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