22m3 Rear Double Axle Washing and Sweeping Vehicle Large Cleaning Vehicle

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: Dongfeng
• Type: Sweep and Suck Type
• Certification: ISO9000, CCC, TS16949, EPA, EEC, RoHS, CE
• Transmission Type: Automatic
• Emission Standard: Euro 4
• Fuel: Diesel
• Payload: 20T
• Use: Burnishing
• Cleaning Process: Cold Water Cleaning
• Condition: New
• Material: Carbon Steel
• Anti-Lock Braking System: with ABS
• Transport Package: Car Body Waxing
• Specification: 8850X2500X3100mm
• Trademark: clw
• Origin: Hubei, China
• HS Code: 8704909090
• Production Capacity: 100 Units/Month

Product Description

       Model Description:
The road sweeper is a road cleaning vehicle in the road sweeper series. It has multiple functions such as road cleaning, road sweeping curb and curbstone vertical brushing, low-pressure flushing, spray dust removal, etc. The vehicle can be used as a road sweeper alone for road sweeping and suction operations; it can also be used as a high-pressure flushing vehicle for road flushing and suction operations; it can also be used as a road sweeper by combining road sweeping and suction with high-pressure flushing, realizing a variety of combinations of sweeping, high-pressure flushing, and suction to meet the various needs of different users. The vehicle can be widely used in: daily cleaning, flushing, and sweeping operations of main roads and elevated bridges in municipal urban areas.

          Vehicle performance and features
1. The appearance of the garbage bin adopts a rectangular shape, the box body is evenly stressed, the structural performance is strong, and it is beautiful. The garbage bin is made of stainless steel and will never rust.
2. The working device adopts the layout of "center-mounted two-disc sweeper + center-mounted wide suction nozzle + built-in high-pressure main spray rod + left and right high-pressure side spray rods".
3. The center-mounted two-disc + center-mounted wide suction nozzle + built-in high-pressure main spray rod + left and right high-pressure side spray rod structure realizes road washing and dust collection.
4. The V-shaped arrangement of the left and right spray rods and the gap-free high-pressure nozzle water spray arrangement of the built-in main spray rod of the suction nozzle effectively gather all the cleaned sewage and garbage to the suction nozzle and absorb them in the sewage garbage bin, so that there is no dust or water on the road surface, and the road cleaning, brushing and sewage recycling effects are good.
5. The clean water tank and garbage bin are arranged separately, the effective space utilization is maximized, and the continuous operation time is long. At the same time, during the operation, sewage can be discharged through the sewage discharge device, and clean water can be added at any time to continue the operation; the garbage bin adopts double cylinder self-unloading and unloading, and a large flow high-pressure nozzle is also installed in the bin to quickly flush the garbage bin.
6. The left and right high-pressure side spray bars have two-way automatic obstacle avoidance protection and reset functions. It can greatly reduce the damage to the left and right high-pressure side spray bars, and the safety of the whole vehicle during operation is also improved.
7. The central wide suction nozzle has a hydraulic floating function, which effectively extends the life of the rubber roller.
8. Using PLC programming, intelligent control system, centralized control of electricity, hydraulics and gas, the driver can complete various actions in the cab.

Exploded diagram

Vehicle parameters

project	parameter	remarks
wheel base(mm)	4315+1350
engine type	D6.7NS6B290Cummins DDi75E350-60 Longqing	diesel engine
engine power (kW)	213/257
Overall dimensions (length, width and height)(mm)	9600×2510×3350
Front suspension / rear suspension(mm)	1480/2420
curb weight(kg)	15800
Maximum total mass(kg)	25000
Rated load quality(kg)	9070
Maximum cleaning width(m)	3.6
Maximum cleaning capacity(m²/h)	70000
Cleaning speed(km/h)	5 ~20
Cleaning speed	15~20
Ground clearance of the rigid part of the suction mouth(mm)	5~8
water box(m³)	12
dustbin(m³)	15
The secondary engine(kW)	125	Cummins

Box body: The trash bin is a high-quality stainless steel trash bin, the water tank is a carbon steel plate with electrophoresis (stainless steel can be selected in special cases), 3mm side plate, 4mm bottom plate, used to store clean water and collect sewage, the bottom plate is seamlessly welded with the whole folded edge, eliminating the risk of leakage. Simple and beautiful, strong anti-deformation performance, good structural reliability, while effectively increasing the actual filling volume, exceeding similar products, not easy to deform, wear-resistant, corrosion-resistant.
Low-pressure water pump: 40/50 low-pressure water pump drives the vehicle's forward rush function.
Auxiliary engine: The auxiliary engine provides power for the fan operation.
Fan: The auxiliary engine and the fan are the two core components of the sweeper. The auxiliary engine provides power for the fan to operate, so that the road garbage is sucked into the box for storage, thereby achieving road cleaning operations. The fan adopts a high-power wear-resistant centrifugal maintenance-free fan, which is noiseless, highly efficient, has a large air volume, and a long service life.
Automatic clutch: Reduces the impact on the engine when the fan starts and stops. The clutch is highly wear-resistant, has a long service life, low noise, low fuel consumption and saves costs during use.


Automatic clutch: Reduces the impact on the engine when the fan starts and stops. The clutch has the advantages of high wear resistance, long service life, low noise, low fuel consumption and cost saving during use.
Water tank: High-quality steel water tank, used to store clean water.
Sweeping disc: Four sweeping discs are placed in the middle to gather the garbage in front of the suction cup.

Solenoid valve: Hyprius solenoid valve group is the core component of the vehicle hydraulic system, controlling the hydraulic drive of the whole vehicle, two-way operation buttons, including sweeping plate lifting, suction cup lifting, garbage bin lifting, rear door opening and closing and other mechanical operations. The vehicle is equipped with a solenoid valve control box cover to effectively prevent dust and garbage from entering the box.
Motor: It adopts cycloid motor to drive the sweeping brush to rotate at high speed, with stable performance, low failure rate and long service life.
Vehicle advantages:
1.The product is also equipped with an electromagnetic diaphragm pump, which provides low-pressure water to the left and right sweeping discs respectively for dust reduction during sweeping operations. The electromagnetic pump is automatically controlled by the electronic control system and does not require manual operation. In addition, the product also has a variety of operating modes set up in the system. Users can start or stop the operation with one button according to the needs of the operation, which is convenient and energy-saving, and greatly reduces the possibility of misoperation. The cab operating platform adopts ergonomic design. All operating knobs and operating monitoring instruments are integrated on the operating box on the right side of the driver. It is simple and intuitive, easy to operate, and has strong competitiveness in the market. The product performance has reached the international leading level.
2. Special person test drive; simulate various complex working environments, and all washing and sweeping vehicles are physically tested before departure.
3. After-sales guarantee; non-customer-induced damage, any fault unconditional after-sales, customers zero-cost solution

Fixed-point flushing device in front of the vehicle: driven by a high-pressure water pump, it can cooperate with the washing and sweeping operation, and can wash and clean the fixed-point dirt on the surface in the early stage, and avoid dust during the washing and sweeping operation. It can also cooperate with low-pressure washing operations on relatively clean roads to reduce road dryness.
Low-pressure washing: For clean roads, the low-pressure washing function can be activated, and the sprinkler pump is driven by the chassis power take-off to realize the low-pressure washing function of the sprinkler truck.
Curb and curbstone facade washing: During the cleaning and sweeping process, for sidewalks and facade walls above the road surface, the ball valves on the curb cleaning elbows on the left and right spray bars can be opened, and high-pressure water can be sprayed through the spray pipes to form a high-pressure water curtain to complete the cleaning of the curb and curbstone facades.
Rear spray dust reduction: A spray rod is installed under the rear trash bin of the washing and sweeping vehicle, and multiple spray nozzles are installed on the spray rod. In order to avoid secondary pollution caused by dust raised by the vehicle during operation, the rear spray switch can be turned on, and high-pressure water flows through the nozzle and sprays out in a mist form, falling on the ground, which can effectively reduce the floating dust in the air and achieve the purpose of purifying the air.
High-pressure cleaning: The vehicle is equipped with a 20-meter automatic winding reel and a high-pressure long gun, which is convenient for users to park the vehicle and clean it, keep the vehicle clean, and avoid dust accumulation that may cause blockage in the oil and gas lines and affect the service life of the vehicle.
Self-cleaning function: In order to prevent solid garbage residues in the garbage bin from being adsorbed in the bin during the ash-emptying process, which may cause corrosion to the bin over a long period of time and affect the service life of the product, a self-cleaning nozzle is installed in the bin. The high-pressure water flow generated can flush all the garbage residues out of the bin.

    Production Equipment
Chengli Group ranks 11th among the Top 100 Private Enterprises in Hubei Province and 4th among the Top 100 Private Manufacturing Enterprises in Hubei Province. It has been shortlisted among the Top 500 Private Enterprises in China. It has been awarded the honorary title of "Top 100 Taxpayers of the Provincial State Taxation in Hubei Province" by the Hubei Provincial State Taxation Bureau, and it is also recognized as a "High-tech Enterprise" in Hubei Province and an enterprise that "Abides by Contracts and Values Credit" in Hubei Province. The Party Committee of the Group has been rated as "One of the Top 100 Strong Party Organizations in the Non-public Economy in Hubei Province". The "Chengliwei" sprinkler truck has been rated as a "Famous Brand in Hubei Province". The brand "Chengliwei" has won the title of a Famous Trademark in Hubei Province and a Well-known Trademark in China.
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Frequently Asked Questions
Q1. Is your company a factory or a trading company?
A: We are a leading manufacturer of special trucks, tank trucks, trailers, and spare parts in China. Welcome to visit our special vehicle production base in Suizhou City, China.

Q2. What are your payment terms?
A: T/T 30-50% as deposit, the rest to be paid before delivery. We will show you photos of the products and packages before you pay the balance.

Q3. What are your delivery terms?
A: EXW, FOB, CFR, CIF, DAF, DDU.

Q4. How about your delivery time?
A: Generally, it takes 20 to 30 days after receiving the advance payment. The specific delivery time depends on the items and quantity of the order.

Q5. Can you customize the products to meet my requirements?
A: Yes. We have a professional R&D team, and we can produce products exactly as you require.

Q6. What is the price of your products?
A: We are factory direct sales, so the price is very competitive. Different products have different prices. The price
also depends on your special needs. To know the exact price, please contact us!

Q7. Do you test all the goods before delivery?
A: Yes, we do 100% testing before delivery.

Q8: What service can I get from you?
A: We provide lifetime tracking service and a one-year free warranty for all our products. At the same time, we provide free training and technical support to guide you to repair the product. We will also provide original spare parts if necessary, and you only need to pay the shipping cost.