7 Tons Wet Type Road Sweeper

Ⅰ. Product Overview

Zoomlion brand ZBH5073TSLQLE6 7 tons wet type road sweeper is based on the company’s existing product ZLJ5073TSLQLE5 (B10) road sweeper with a chassis, and through performance improvement and refined design, it is a replacement product of this model. It inherits and improves the overall performance and reliability of the ZLJ5073TSLQLE5 (B10) road sweeper. At the same time, many structures have been modified and improved, and many humanized structural designs have been added, making the ZLJ5073TSLQLE5 (B10) type road sweeper structure It is more reasonable, more excellent in performance, more beautiful in appearance, and more convenient to use. Its overall performance of the vehicle is at the leading level of similar products of well-known domestic brands.

The car has multiple functions, beautiful appearance, and superior performance of high efficiency, environmental protection and reliability.

Ⅱ. Function overview

Adopting the working principle of suction and sweeping and wet dust removal, it has multiple functions such as road cleaning, road edge cleaning on the left and right sides of the road, sweeping water curtain, spraying water and pressing dust.

Ⅲ. Scope of application

It is suitable for the cleaning and cleaning operations of urban ordinary roads, fast loop roads, squares, airports, docks, tunnels, bridges, curbs and other road surfaces.

Ⅳ. Main structure and performance characteristics

1. Chassis

Chassis. The ZBH5073TSLQLE6 7 tons wet type road sweeper is modified with the QL1070BUHACY second-class chassis of Qingling Automobile Co., Ltd., and its emissions reach the national 6 standard. The chassis comes with a hydraulic power steering device to ensure the driver's operating comfort.

Engine. It adopts the 4KH1CN6LB diesel engine of Qingling Isuzu (Chongqing) Engine Co., Ltd., with a rated power of 88kW, a rated speed of 2900r/min, and emission of up to the National Sixth Standard.

2. The auxiliary engine and its transmission

Auxiliary engine. The Qingling 4JB1-TCH diesel auxiliary engine adopts "Isuzu technology" with a rated speed of 3000r/min, and its emissions reach the national three standards. The auxiliary engine and the fan adopt a centrifugal automatic clutch connection device to ensure that the auxiliary engine is automatically disconnected from the fan when starting and stopping.

3. Trash can

The trash can is made of stainless steel, corrosion-resistant and large in volume. The trash bin adopts a single-layer structure, the inner wall is smooth and rustless, has a skeleton, does not stick to the trash, is convenient to discharge, and is very easy to clean. It is equipped with a plastic clean water tank and a sewage tank with a total volume of 4.5m³ and an effective volume of not less than 2.5 m³.

4. Nozzle

Horseshoe-shaped suction nozzle, which can automatically level with the ground conditions. The suction nozzle has large cleaning capacity and fast cleaning speed.

5. Dust suppression system

The dust removal method adopts the clean water curtain to spray water to press the dust, which saves water resources and greatly extends the dust removal operation time.

6. Cleaning device

The front cleaning device has an anti-collision avoidance function to ensure that the cleaning device will not be damaged during operation. This technology has obtained a national patent. The use of injection-molded chip sweeping brush is wear-resistant, powerful and quick to replace.

7. Electronic control system

The vehicle adopts the control mode of "display screen + controller + CAN bus operation panel". The electrical system of the automobile chassis and the electrical control of the special working device and the instrument system are two independent systems. When the operation is started and stopped, the auxiliary engine speed control, nozzle lifting, sweeping and retraction and other operation devices are all controlled by one button, which is easy to operate. The operation of the vehicle is realized by three operating devices, two of which are in the cab and one is on the operating panel on the right side of the rear of the vehicle.

Display screen. Located at the front right of the driver's seat, it is mainly used for various cleaning operations of vehicles.

Operation box. Located beside the radio box in front of the driver's seat, it is mainly used to start and stop the auxiliary engine.

Operation panel. Located in front of the rear wheel on the right side of the vehicle, it is mainly used for unloading, debugging and maintenance of the garbage bin.

Operation mode. The operation interface can select 3 operation modes (left sweep, right sweep, full sweep). When entering the job operation interface, it prompts "Please select the job mode and confirm". The user can select a suitable operation mode for operation according to the operation needs. After the operation mode is selected, the operation is started with one button, and all the organizations that need to participate in the operation will automatically extend and operate in the prescribed order. When it is necessary to stop the operation, one-button shutdown, all operating mechanisms in work will automatically stop running in the prescribed order and return to the original state.

Ⅴ.Product main technical parameters

Ⅵ.The main advantages of the product

The technical level and comprehensive performance of ZBH5073TSLQLE6 7 tons wet type road sweeper are at the leading level of similar products of domestic well-known brands, and the various technical performance parameters of the product are advanced.

1. Superior performance

Excellent cleaning ability. ZBH5073TSLQLE6 road sweeper has strong sweeping ability and fast sweeping speed. The road sweeper can clean sand with a road width of 3.1m and a garbage pollution amount of 2400g/m2 in the first gear low speed state; at a speed of 10km/h, it can still clean a road width of 3.1m and a garbage pollution amount of 200g/m2 Of sand. The cleaning speed of the ZBH5073TSLQLE6 type road sweeper is 3～10Km/h, and the cleaning speed is 10～20Km/h. The cleaning ability is rare in medium-sized vehicles of well-known domestic brands.

Low noise. The ZBH5073TSLQLE6 road sweeper has low operating noise. The maximum operating noise is less than 82dB(A), and the driver’s ear noise is less than 72dB(A). Under normal operating conditions, the road sweeper's operating noise is less than 78dB(A), and the driver's ear noise is less than 70dB(A), which is the industry leader.

Low fuel consumption. The ZBH5073TSLQLE6 road sweeper has low fuel consumption during operation. The maximum operating fuel consumption is less than 5L/h, and the normal operating fuel consumption is less than 4L/h, which is very fuel-efficient and has good use economy.

The original structure of "four-plate brush in the middle-rear nozzle". Adopting the symmetrical structure layout of "four-plate brushes in the center-rear suction nozzles" created by Zoomlion, it is convenient to clean the left and right sides of the road, and is convenient to clean the left and right sides of the road. This structure is now imitated by most well-known domestic brands.

Centrifugal automatic clutch. The auxiliary engine and the fan adopt a centrifugal automatic clutch connection device, which can ensure that the auxiliary engine is automatically separated from the fan when starting and stopping, which can improve the working reliability and service life of the auxiliary engine and simplify the operation. At present, only Zoomlion has mastered and used this technology in the domestic well-known brand road sweeper industry.

Stainless steel trash can. The inner liner of the trash can adopts a single-layer structure, the inner wall is stainless steel, smooth and stainless, with a high-strength skeleton, and there is no garbage adsorption during cleaning. The trash can is very convenient to clean, and the cleaning of the trash can can be completed within 5 minutes.

Anti-collision cleaning device. The front cleaning device has an anti-collision avoidance function to ensure that the cleaning device will not be damaged during operation. This technology has obtained a national patent.

Horseshoe-shaped suction nozzle. The horseshoe-shaped suction nozzle has high suction power, combined with the central four-sweeping disk structure, and the cleaning speed is fast. It can efficiently clean the road with a width of 3.1m, and the maximum cleaning capacity is 62,000 m2/h.

Hydraulic power steering device. The chassis comes with a hydraulic power steering device, which makes the driver feel like driving a car and greatly improves the driving comfort.

Hand pump emergency system. A manual pump emergency system is installed, which can retract and lift the trash can even when the auxiliary engine is stopped, which is convenient for maintenance.

2. Good quality

High accessories configuration. The main and auxiliary engines, hydraulics, electrical control components, water pumps, etc. are international or domestic well-known brands with high quality and high reliability.

3. Safe and reliable

Equipped with a voice alarm system. This vehicle is equipped with a voice alarm system that can send out a variety of voice alarms and prompt messages during operation and unloading. There are voice prompts such as "Trash can tipping, please pay attention to safety", as well as multiple music prompts and roaring alarms. Etc., convenient and practical.

Equipped with trash bin safety struts. To ensure the safety of operators and equipment, a safety brace is provided at the lower part of the trash bin. During commissioning, installation, inspection and maintenance, the trash can must be jacked up. Before operation, the safety struts on both sides under the trash bin must be supported at the same time, and the safety struts must be fixed with safety pins to ensure the safety of personnel and equipment.

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