Light Commercial Vehicle

A: Replace the refrigeration oil every 500 hours, detect the refrigerant pressure annually, and run for 30 minutes to dehumidify before long-term shutdown.

A: Charging interfaces need IP67 waterproof rating, and operating equipment needs waterproof treatment. It is recommended to suspend the operation of electric sweeper trucks in heavy rain.

A: The tank maintains a low-speed rotation of 3-5 revolutions per minute during transportation, and high-speed mixing for 2 minutes before unloading. The unloading temperature should be ≤30℃.

A: Customized modification is supported, which needs to be adjusted within the announcement catalog. The modification cycle is usually 1-3 months (including mold development).

A: National VI reduces nitrogen oxides by 77% and particulates by 67%, requiring the addition of vehicle urea (consumption is about 5% of fuel).

A: Mainstream models have a range of 100-150 km (full charge), continuous operation for 6-8 hours, and fast charging to 80% in 1 hour.

A: Chassis qualification certificate, modification announcement, and environmental protection list are required. Some cities require applying for an operation certificate first (such as cold chain transportation).

A: The polyurethane insulation layer has a service life of 8-10 years under normal use. Avoid sharp objects from hitting and regularly check the aging of the sealing strip.

A: It is usually 1.5 times the curb weight. For example, the JAC V5 chassis wrecker can tow disabled vehicles below 5 tons.

A: Choose according to the construction volume. For small projects (50 cubic meters per day), select a 4-6 cubic meter tank; for large projects, select an 8-12 cubic meter tank.

A: The lithium battery pack is warranted for 5 years/100,000 km. It can be replaced free of charge when decaying to 70% capacity. It is recommended to charge shallowly (20%-80% range).

A: An intelligent management system can be installed at the factory, supporting real-time positioning, fuel consumption monitoring, and fault warning, costing about 2,000-5,000 yuan.

A: The comprehensive fuel consumption of a 3.8L Cummins engine medium-duty truck is 18-22L/100km, and the fuel consumption increases by 15% for every 1 ton of load.

A: It can be transported at a constant temperature of 10-15℃. Avoid direct cold wind blowing on the flowers, and it is recommended to install a ventilation partition in the cargo box.

A: Original factory modifications do not affect the warranty. Third-party modifications need to be confirmed with the manufacturer, and unauthorized modifications may lose the warranty qualification.

A: The operation noise is ≤80 decibels, better than diesel sweeper trucks (95 decibels), suitable for early morning operations in cities (needs to comply with local noise standards).

A: Adjust the tank rotation speed through the hydraulic system (recommended unloading speed of 8-10 revolutions per minute). Too fast may cause concrete segregation.

A: Due to the higher value of equipment, insurance costs are usually 10%-20% higher. It is recommended to purchase vehicle damage insurance, third-party liability insurance, and equipment insurance.

A: A spare portable refrigerator (2kW power) can maintain temperature control for 8 hours while contacting after-sales service (refrigerated truck after-sales needs 24-hour response).

A: Solar panels (power ≥1kW) and energy storage batteries can be paired. The daily charging capacity on sunny days is 15-20kWh, suitable for operations in remote areas.