Street Sweeper Truck
Multi-Function Integration: Combines road sweeping, sprinkling, high/low-pressure washing, curb cleaning, garbage collection, sewage recovery, dust suppression, isolation wall cleaning, and small advertisement removal.
Smart Operation: Equipped with CAN-bus integrated control system and one-button computer control; all operations can be completed from the cab.
Multiple Working Modes: Offers 9 working modes to adapt to different road and environment needs.
Safety Alarm System: Up to 16 voice prompts and music alarms for real-time alerts, including oil pressure, garbage bin overflow, automatic stop when full, and low water level.
Durable Design: Brush arm rotation mechanism uses imported German wear-resistant engineering bushings, maintenance-free and long-lasting.
Comprehensive Protection: Features anti-dumping, rollover prevention, maintenance safety, and reverse suction protection.
The Street Sweeper Truck adopts a mid-mounted structure with two vertical sweepers, wide suction nozzles equipped with built-in high-pressure spray rods, and left and right high-pressure side spray rods. On the basis of one-click control technology, it is further equipped with a manual throttle control system for the auxiliary engine, allowing independent throttle adjustment according to road conditions to improve sweeping efficiency and reduce fuel consumption.
For safety assurance, the vehicle features a protective device for garbage bin lifting. The bin cannot be raised unless the rear door is open, and if the safety stick is not lowered, the intelligent system prevents the bin from returning to its original position, effectively avoiding accidents during maintenance. Additionally, it is fitted with a mid-mounted fully floating double-port ultra-wide suction nozzle with a 180mm diameter. Supported by long rows of high-pressure spray rods with strong impact force, sewage is directly flushed to the suction port, reducing splashing and achieving a high suction rate.
The vehicle’s overall structure adopts a folded rib design, reducing weight while enhancing strength and rigidity. A two-section, front-mounted connected water tank with a detachable structure ensures convenient maintenance. The high-pressure water pump, imported from Germany, is protected by an automatic unloading function as well as triple safety measures including air circulation, a safety valve, and a relief valve to prevent damage.
The sewage tank uses a large flat slope structure with a maximum dumping angle of 50 degrees, making garbage disposal easier. It is also equipped with an anti-overflow alarm and an automatic stop device to prevent sewage backflow through the suction pipe and avoid secondary pollution. A high-pressure spray cleaning system inside the sewage tank automatically washes the interior after garbage dumping, significantly reducing operator labor intensity.
The garbage bin, made of 3mm stainless steel, offers strong resistance to corrosion and extended service life. For additional cleaning capabilities, the rear side is fitted with a mechanical automatic winding flushing reel, a 20m high-pressure hose, and multi-angle cleaning guns for washing the vehicle body or other equipment.
To enhance monitoring and safety, high-definition cameras are installed near the right sweeping plate and the rear of the garbage bin, connected to an HD LCD display in the driver’s cabin. Operators can switch views to monitor sweeping conditions and overall operational performance in real time.
The hydraulic system includes a manual pump, which ensures garbage dumping and cylinder reset can still be completed even if the auxiliary engine fails, while also preventing hydraulic leakage. In addition, the brush arm of the sweeping plate is equipped with high-performance engineering plastic spacers, which are wear-resistant, require no lubrication, and reduce maintenance costs, saving both manpower and resources.
Parameter
| Vehicle Model | ZL-XS-12GF | ||
| Secondary Chassis Model | EQ1125SJ8CDC | ||
| Wheelbase | 3800 mm | ||
| Front/Rear Tread | 1130/2170 mm | ||
| Engine Model / Power | Chassis Engine | YCY30165-60 | 121 kW |
| Auxiliary Engine | JX493ZG3 | 64 kW | |
| Emission Standard | GB3847-2005, GB17691-2018 Guo VI | ||
| Accelerated Driving Exterior Noise | ≤ 84 dB(A), meets Stage II noise requirement | ||
| Maximum Speed | 103 km/h | ||
| Mass Parameters | Curb Weight | 6730 kg | |
| Gross Vehicle Weight | 11995 kg | ||
| Dimensions | External Dimensions (L × W × H) | 7100 × 2200 × 2840 mm | |
| Minimum Ground Clearance | 250 mm | ||
| High-Pressure Cleaning | High-Pressure Cleaning Speed | 3–20 km/h | |
| Cleaning Width | 3 m | ||
| Cleaning Water Pressure | 10 MPa | ||
| Pump Flow Rate | 115 L/min | ||
| Street sweeping operations | Cleaning Efficiency | ≥ 95% | |
| Maximum Suction Particle Size | 110 mm | ||
| Suction Width | 3 m | ||
| Maximum Suction Capacity | 60,000 m³/h | ||
| Disc Brush Extension Length | ≥ 400 mm | ||
| Suction Sweeping Speed | 3–20 km/h | ||
| Tank | Clean Water Tank Capacity | 5 m³ | |
| Dustbin | Rated capacity of dustbin | 5 m³ | |
| Opening angle of discharge door | ≥45° | ||
| Hydraulic system | Type | Open type, electric control | |
| Main components | Gear pump, hydraulic motor, hydraulic cylinder, solenoid valve | ||
| System pressure | 16 MPa | ||
| Capacity of hydraulic oil tank | 60 L | ||
| High-pressure water pump | Type | Plunger pump | |
| Model | German PT36 | ||
| System pressure | 10 MPa | ||
| Rotating speed | 1150 r/min | ||
| Low-pressure water system | Model | Weilong 40/50 | |
| Flow | 40 m³/h | ||
| Lift | 50 m | ||
| Sweeping disc device | Type | Two sweeping discs in the middle, driven by hydraulic motor, adjustable rotating speed, independently controllable, with automatic collision avoidance function | |
| Diameter of sweeping disc | 850 mm | ||
| Suction cup | Type | Double suction port, hydraulic control, spring suspension. | |
| Diameter of suction port | 180 mm | ||
| Width of suction cup | 1800 mm | ||
| Side spray rod | V-shaped spray rod, with automatic collision avoidance function | ||
About us
Jinan Zhonglu Special Vehicle Co., Ltd. was established in April 1993 and has built a strong reputation for quality, innovation, and reliability. The company has obtained multiple certifications, including GB/T 19001-2016/ISO 9001:2015 Quality Management System, GB/T 20041-2016 Environmental Management System, GB/T 40051-2020 Occupational Health and Safety Management System, National Military Standard Quality Management System, Equipment Manufacturing Unit Qualification, CCC Certificate for civilian products, and various confidentiality and security qualifications.
Recognized for excellence, Zhonglu holds a credit rating of “AAA” and has received numerous honors such as “Contract-abiding and Creditworthy Enterprise” and “Ten-Star Level of After-sales Service Perfection.” It is also listed in the “Recommended Directory of High-tech Private Enterprises and Products for Both Military and Civilian Use” by the All-China Federation of Industry and Commerce.
The company has earned accolades as a high-tech enterprise in Shandong Province, a Specialized, Refined, Unique, and Innovative (SRUI) SME, a technology-based SME, and a “Gazelle Enterprise” in Jinan City, reflecting its strong innovation capability and industry leadership.
