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Name |
Details |
|
Model |
GYB-5-30/1200 |
|
Rate Pressure |
1200 bar / 17400 psi |
|
Water flow |
30 L/min |
|
Plunger diameter |
20mm |
|
Inpurt speed |
1480 rpm |
|
Pump speed |
366 rpm |
|
Plunger stroke |
120 mm |
|
diesel engine drive |
Power:238kw |
The road marking high-pressure water jet cleaning system is a specialized road maintenance equipment designed primarily for removing worn-out, obsolete, or unwanted traffic markings from pavement surfaces. At the heart of the system is a high-pressure pump, which intensifies ordinary tap water to extremely high pressures (typically ranging from 250 to 1200 Bar or higher). This pressurized water is then expelled through a specialized lance and nozzle, generating a fine, focused jet stream.
|
Name |
Quantity |
|
High pressure hose |
50 meters |
|
High pressure gun |
1 set |
|
high pressure nozzle |
2pcs |
|
cleaning device |
1set |
|
Spare Parts |
1 set |
Why Choose Our System?
The ultra-high-pressure water jet precisely targets the bonding layer between the marking paint and the road surface. Utilizing hydraulic shear and peeling forces, it effectively removes various types of road markings, including thermoplastic, paint (cold-applied), and two-component materials, while causing minimal damage to the underlying asphalt or concrete pavement.
A typical system comprises a diesel or electric motor-driven high-pressure pump unit, a large-capacity water tank, high-pressure hoses, a manual or mechanized lance holder, a wastewater recovery unit (for eco-friendly models), and a control panel. Key advantages include high cleaning efficiency, environmental friendliness (dust-free compared to grinding or milling), excellent selectivity (removing only the markings without harming the road surface), operational flexibility, and the absence of chemical pollution or significant dust generation. Advanced models often integrate vacuum recovery functionality to simultaneously suction and contain the stripped paint slurry and wastewater for proper disposal, preventing secondary contamination and aligning with modern environmental standards. This system is widely used for marking removal and renewal on city streets, highways, airport runways, and other relevant infrastructures.
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