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  • wrecker towing truck

    HOWO 50 ton heavy duty wrecker towing truck

    This wrecker has the functions of lifting, pulling, lifting, etc. It is convenient, quick, good-looking, safe and reliable. This truck wrecker is widely used in highways, public security traffic police, airports, terminals, auto repair industry and highway companies, etc.

  • heavy duty separated tow truck

    HOWO 40 ton boom and underlift separated tow truck

    Wrecker truck equipped with lifting winch device and wheel bracket which can lift, towing, back load and transport.Widely used in road, police traffic, airports, docks, auto repair company, industry and highway departments, timely, fast clean-up accident, failure, illegal and other vehicles.

  • heavy duty ratotor towing truck

    Howo 30 ton heavy duty ratotor towing truck

    Road wrecker is used for safety salvage of vehicles subject to city road, suburb way, highway, airport and bridge road. It is suitable for medium and small-sized cargos, cars and other special vehicles, which are allowed within the technical parameters of this kind

  • heavy duty integrated tow truck

    25 ton howo heavy duty integrated line of wrecker ​recovery truck

    The tow wrecker is called the road wrecker, also known as road rescue vehicle. It has many functions such as lifting, pulling and lifting traction. 

  • stage boom breakdown truck

    25 ton howo heavy duty with stage boom breakdown truck

    The INT series is out integrated line of tow trucks commonly called wreckers. We have a wide range of products with 6 different models ranging for the small 3 ton to the massive 60 ton with a 3 stage boom. 

Precautions for Use of Refueling machine On refueling truck

2022-09-29

1. The operation method of the computer tax-controlled refueling machine of the mobile refueling truck: when the mobile refueling truck is refueling, lift the oil gun, the switch sends a signal to the computer device, the computer device sends a power-on signal, starts the motor, opens the solenoid valve, and turns the original display board. Data is cleared. Then, after the motor drives the oil pump to pressurize, it is sent to the oil and gas separator for oil and gas separation. The gas is discharged into the atmosphere, and the pressure oil enters the measuring transducer, and is injected into the oil receiving container through the solenoid valve, the electrostatic conducting hose, and the oil gun. At the same time, after the pressure oil is measured by the measuring transducer, the mechanical movement is converted into an electrical pulse signal by the sensor. If you want to refuel the preset, first input the preset number from the keyboard, then lift the gun to refuel. When the added amount reaches the preset value, close the solenoid valve and the motor and stop refueling.

 refueling truck

2. When supplying power to the fuel dispenser, ensure that the voltage is within the range of DC10V~DC30V, so as to avoid the peak voltage from burning out the computer components.

 

3. Since the pump supplying fuel to the tanker is provided by the car, in order to ensure stable pressure, the automobile pipeline should have its own overflow valve. If not, it should be specified when ordering, and the tanker is required to have an overflow valve to avoid damage. 

 fuel tank truck

4. When using the oil gun (automatic return reel of the oil dispenser), avoid hitting the oil receiving container with the oil filling pipe of the oil gun, pressing the switch and other incorrect operations, which may damage the root of the oil filling pipe and cause oil leakage. To check regularly, tighten the stop screw on the oil injection pipe to prevent the root of the oil injection pipe from loosening and damaging.

 

5. The oil tank should be cleaned regularly to keep the oil clean.

 oil tank truck

6. The metrological verification of the fuel dispenser shall be carried out in accordance with the relevant regulations of JJG443-2006 "Regulations for the Metrological Verification of Fuel Dispensers".

 

7. A filter is installed in front of the oil inlet of the tanker. Due to the different oil conditions in different places, the replacement cycle of the filter cannot be clearly specified; when the flow of the tanker suddenly decreases, please replace the filter; If the flow is still abnormal, please check whether other components affect the flow. If it affects the flow, replace it in time.

Refueling machin

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