Diesel Industrial Sweeper Truck 240HP 340HP 380HP Dust Free Road Cleaning Truck

1. What is the primary operating environment? Is it for urban arterial roads, highways, municipal squares, industrial parks, mining areas, airports, or narrow streets? Different environments require different vehicle sizes, power, cleaning efficiency, and maneuverability. 2. What types of pollutants need to be handled? Mainly ordinary dust, sand, leaves, or does it include sticky stains (like grease, gum), construction waste, metal scraps? This determines the required sweeping and flushing systems (e.g., whether high-pressure hot water cleaning is needed). 3. What are the efficiency and endurance requirements? (1) Working Area & Duration: What area needs to be covered in a single operation? How many consecutive hours of work are needed daily? This determines the required Water Tank Capacity and Hopper/Garbage Tank Capacity. (2) Operating Speed: At what speed does effective cleaning need to occur? (e.g., Highways require high-speed cleaning capability, while urban areas focus more on cleaning quality at lower speeds). 4. What are the requirements for the chassis and regulations? (1) Emission Standards: Does it need to comply with specific standards like China VI (GB6)? (2) Budget Range: The budget determines whether you can choose domestic or imported upfitting systems and chassis brands.

A. About Performance & Configuration (Core Upfitting Systems) 1. Sweeping System: (1) What type of sweeping brushes are used? Is it 'Four Side Brooms + Suction Nozzle' or 'Side Brooms + Main Roller Brush'? The former is most common; the latter is better for sand, mud, snow. (2) Can the brooms and suction nozzle automatically avoid obstacles? What is their material? (e.g., steel wire, polypropylene, offering different wear resistance. (3) What is the maximum sweeping width? Can the broom pressure be adjusted? To adapt to different road surfaces. 2. Washing/Flushing System: (1) What is the water tank capacity? What is the garbage tank capacity? The ratio determines continuous operation time, e.g., 8m³ water & 6m³ hopper is common. (2) What is the pressure and flow rate of the high-pressure water pump? Pressure determines cleaning power, flow rate determines coverage speed. (3) What spray bars are included? Does it have functions like front flushing, rear spraying, side spraying, and misting for dust suppression? (4) Is a high-pressure hot water cleaning function needed? Essential for grease, but higher cost and energy consumption. 3. Suction & Dust Control System: (1) What type of fan is it? What is its air volume and pressure? This is the core of suction power. (2) What dust control technology is used? Gravity settling, inertial separation, or more efficient Venturi wet dust extraction or filter cartridge dust removal? Dust control directly affects exhaust air quality, preventing secondary pollution. 4. Garbage Disposal & Operation: (1) What is the hopper dumping method? e.g., forward tipping, rear lift. (2) What is the control method? Manual control, electro-hydraulic control, or smart one-touch operation? (3) Does it have an intelligent CAN bus fault diagnosis system? Helps troubleshoot issues quickly.

Does the quoted price include the chassis, upfitting systems, taxes, delivery, and commissioning fees?