Howo 420 8x4 Oil Tanker Truck
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Howo 420 Oil Tanker Truck Description:

Howo 420 Oil Tanker Trucks has a variety of fueling or oil transport functions depending on the application and environment. They have the functions of oil absorption, pump oil, and various oil dispensing and distribution.

The special part of the oil truck is composed of a tank body, a power take-off, a drive shaft, a gear oil pump, a pipe network system and the like. The pipe network system consists of an oil pump, a three-way four-position ball valve, a two-way ball valve, a strainer, and a pipe.


Chassis model: ZZ1257N4641W

Driving type: LHD (RHD is optional)

Cabin: HW76, with one sleeper and two seats, double arm windscreen wiper system with three speeds, damped adjustable driver's seat, with heating and ventilating system, exterior sun visor, safety belts, adjustable steering wheel, air horn, air conditioner, with transverse stabilizer, with four-point support floating suspension+shock absorber.


Make: SINOTRUK Diesel 4-stroke direct injection diesel engine

Engine model: WD615.69, Euro 2, 336 HP 6-cylinder in-line with water cooling, turbo-charging and intercooling

Displacement: 9.726 L

Transmission: HW19710, 10F & 2R with PTO

Ratio:14.28, 10.62, 7.87, 5.88, 4.38, 3.27, 2.43, 1.80, 1.34, 1.00, 13.91(R1), 3.18(R2)

Steering: ZF power steering, model ZF8118, hydraulic steering with power assistance

Front axle: HF9,1×9000 KGS, 7 Ton

Steering: with doubleT-cross section beam

Rera-axle: HC16, 2×16000 KGS, Pressed axle housing, central single reduction with hub reduction, with differential locks between wheels and axles, 13 Ton

Ratio: 4.42

Propeller shaft: Double universal joint propeller shaft with gear-shaped coupling flange


Frame: U-profile parallel ladder frame with a section of 300x80x8mm, reinforced subframe all cold riveted cross members

Front suspension:10 semi-elliptic leaf spring, hydraulic telescopic double-action shock absorbers and stabilizer

Rear suspension: 12 leaf semi-elliptic springs, bogie spring and stabilizer


Service brake: dual circuit compressed air brake

Parking brake (emergency brake): spring energy, compressed air operating on the front shaft and rear wheels

Auxiliary brake: engine exhaust brake


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

Tyres: 315/80R22.5, tubeless tyres with one spare tyre

Fuel tank body: Capacity 20000l

Overall Dimension: 10350×2496×3350 mm

Wheelbase(mm): 4600 + 1350mm

Tank Material: Carbon steel (optional with stainless steel, aluminum alloy)


1. Equipped with 1 oil pump with 1 inlet valve and 1 outlet valve.

2. Tank divided into 6 compartments, each discharge valve for each compartment.

3. Each European standard manhole cover and each air emergency valve for each compartment.

4. Equipped with the folding barrier on top of the tank.

5. Equipped with a fire extinguisher, front ladder, grounding wire, plastic fender.