Product Feature
With high pressure cleaning、Function of cleaning guardrail；While cleaning the guardrail，Brushing guardrail mounting base and high pressure cleaning double yellow wire at the same time；Equipped with high pressure spray gun，It has the function of fixed-point flushing；High Pressure Washing Urban Sculpture、Traffic sign、Traffic signs、Billboards, etc；Set the front corner spray，With road surface washing function；The water tank adopts advanced anti-corrosion coating treatment process.，No rust；Protection system with low water level sensor，Prevent the water pump from being damaged due to water shortage；The operation is flexible and simple，The control switches are installed in the cab.，All electric control operations can be completed in the cab equipped with heating and air conditioning.。
Product Parameter
| Cleaning vehicle parameters | |
| Equipment model | ZLJ5070GQXQLE4 |
| Engine model | 4KH1-TC |
| Cab configuration | Air conditioning |
| Maximum travel speed | 100 km/h |
| Maximum total mass | 7300 kg |
| External dimensions（Long*Wide*High） | 5680×2140×2560 mm |
| Engine power（Power/Displacement） | 96/3400 Kw/ r/min |
| Water tank volume | 4.5 m3 |
| Maximum pressure of water pump | 3 bar |
| Maximum flow of water pump | 80 L/min |
| Chassis model | NKR77PLPACJAY ( Qingling OuⅣStandard ) |
| Secondary engine model | Jiangling JX493G3 |
| Clean the guardrail width | > 0-200 m |
| Height of cleaning guardrail | ≤ 1350 mm |
| Roller brush speed | ≥ 350 r/min |
| Cleaning speed | 3～10 km/h |
| Cleaning efficiency | ≥ 90﹪ |
| Secondary engine power | 57 / 3600 Kw/r/min |
| Secondary working speed(Recommend) | Low-pressure cleaning guardrail 1400 r/min |
| Minimum turning diameter | 13.6 m |
