| Truck name | Dongfeng 4*2 5.5m3 road sweeper truck |
| Wheelbase | 3300mm |
| Front/rear suspension | 1055/1987 mm |
| Engine model | Chassis engine | YN4100-E3C |
| Spare engine | JE493-G3 |
| Engine rate | Chassis engine | 85kw, 2207cc, 115hp |
| Spare engine | 64 kW |
| Max upgrade angle | 30% |
| Emission standard | Eu 3 |
| Accelerating outside noise | ≤84dB(A) |
| Max speed | 90 km/h |
| Approach angle | 27° |
| Departure angle | 11° |
| Weight specifications | Kurb weight | 5800 kg |
| Whole weight | 7360 kg |
| Dimension specifications | Whole dimension | Aboat 6200×2300×2500mm |
| Minimum height above ground | 320 mm |
| High pressure clean | Clean speed | 3~20 Km/h |
| Clean width | 3 m |
| Water pressure | 12 MPa |
| Water pump flow | 115 L/min |
| Clean and suction performance | Cleaning efficiency | ≥95% |
| Maximum suction particle size | 110 mm |
| Clean and suction width | 3 m |
| Max clean capacity | 60000 m2/h |
| Disc brush size | ≥400 mm |
| Clean and suction speed | 3-20 km/h |
| Water Tank | Water tank volume | 2.5 m³ |
| Dust tank | Dust tank volume | 3 m³ |
| Dump bin tilting angle | ≥46° |
| Discharge door opening angle | ≥85° |
| Hydraulic system | Model | Open, electrical control |
| Major parts | Gear pump, hydraulic motor, hydraulic cylinder, solenoid valve |
| System pressure | 16 MPa |
| Oil tank | 60 L |
| Oil temperature | 60 ˚C |
| Electrical system | Model | DC24 V |
| Voltage | 24 V |
| Battery | 24 V |
| Water spray system | Major parts | Electric diaphragm pumps, water filters, nozzles, etc. |
| Sweeping devise | Modle | Center two swabs, driven by a hydraulic motor, and the front right can be controlled independently, with a evasive reply function. |
| Brush diameter | 850 mm |
| Brush angle | Tilt forward: 4-6 degrees Tilt: 4-7 degrees |
| Sucking plate | Model | Double suction, hydraulic control, spring suspension. |
| Suction plate diameter | 180 mm |
| Suction plate width | 1800mm |
| High pressure water system | Model | post pump |
| No:. | Germany PT36 |
| System pressure | 10 MPa |
| Speed | 1150 r/min |
| Water valve model | Hydraulic pressure ball valve. |
| Water valve pressure | 7 MPa |
| Spray nozzles model | High pressure washing type |
| Water filter | Mesh type |
Complaint
