JW High Pressure Water Jetting Removal Vehicle

JW - High Pressure Water Jetting Removal Vehicle
Product Overview
The JW High Pressure Water Jetting Removal Vehicle stands as a paragon of innovation in the
field of road marking removal, painstakingly engineered to achieve peak efficiency. By leveraging
the formidable power of ultra - high - pressure water jet technology, it can thoroughly eliminate
even the most tenacious road marking stains, guaranteeing a pristinely clean and unimpeded
road surface. This vehicle not only showcases the forefront of modern engineering but also
epitomizes innovation within road maintenance equipment. By changing the pressure, the
marking can be removed without damage, and the marking area can be cleaned. Adapting to the
construction environment in Saudi Arabia, these machines efficiently complete dual tasks and
keep the road surface clean.
Reference Photo

Technical Specifications
Parameter
Specification
Working Speed
10 - 20 m/min (varies according to the thickness of the marking
line)
Power
345 kW
Engine
Weichai Power from Weifang (Deutz) six - cylinder engine
meeting National II emission standards
Rotation Speed
1800 rpm
Pump Speed
500 rpm
Pressure
2500 bar
Flow Rate
55 L/min
Line - removal Speed
Maximum 30 cm, adjustable within the range of 15 cm - 30 cm
Plunger
Cemented carbide 19.05
Fuel Tank
250 L
High - pressure Seal
Imported high - quality pre - formed seal
Systems
Comprises a forced lubrication system and an oil cooling
system, complemented by an imported high - quality safety
burst diaphragm
Full - computer - monitored
Instrument Box
Continuously monitors and alerts for oil temperature, water
temperature, diesel engine speed, water pressure, voltage
display, working time, overall machine malfunctions, and
enables precise water pressure regulation
Booster Pump
Front - mounted booster pump capable of delivering a
maximum boost of 6 kg
Filter
Double - layer stainless - steel vertical filter featuring a two -

Parameter
Specification
stage filtration mechanism
Water Supply Protection
System
Incorporates a water supply low - pressure protection
subsystem
Recovery System
SSA vacuum pump with a pressure of -0.4 bar (equipped with
optional solid - liquid separation functionality)
Water Tanks
Clean water tank with an approximate capacity of 6 T, and a
sewage tank customized to suit different vehicle models
Carrier Vehicle Travel Control
Equipped with a constant - speed travel controller (requiring no
manual intervention), with a minimum speed of 5 m/min. It can
shift electronically in harmony with the vehicle's gear and
features cruise control
Remote Monitoring System
in the Carrier Vehicle Cab
Optional; allows the driver to monitor the line - removal process
in real - time via a video feed from the cab
Line - removal Head
Offers options of a self - rotating head with 20 nozzles or a
motor - driven head with 12/24 nozzles
Main Machine Dimensions
3 m × 2.2 m × 2.25 m, with dimensions customizable to fit
diverse vehicle models
Net Weight
7 T (excluding the truck)
Key Features
Industry
Application Details
1. Ultra - high -
pressure Water
Jet Road
Marking Stain
Cleaning
The vehicle's ultra - high - pressure water jet technology is its most
remarkable feature. Operating at an astonishing 2500 bar, the water jet is a
force that can effortlessly break down and wash away even the most
stubborn road marking stains. The nozzles, designed with extreme precision,
can be adjusted according to the nature and thickness of the road markings.
This adaptability ensures a comprehensive and highly efficient cleaning
process, leaving the road surface spotless and completely free from any

Industry
Application Details
marking remnants.
2. Efficient Solid
- Liquid Waste
Recovery System
in Road Marking
Removal Process
Equipped with a state - of - the - art solid - liquid waste recovery system, the
JW vehicle excels in waste management. As the road markings are removed,
the waste water, rubber particles, and paint fragments are promptly
collected. The SSA vacuum pump, with its -0.4 bar pressure and optional
solid - liquid separation feature, sucks up the waste and channels it into the
sewage tank. This not only maintains a clean working environment but also
strictly adheres to environmental regulations by minimizing waste and
pollution.
3. Customizable
Road Marking
Removal Vehicle
with Multiple
Nozzle Options
Flexibility is a core strength of the JW High Pressure Water Line Removal
Vehicle. It offers a diverse range of nozzle options, including a self - rotating
head with 20 nozzles and a motor - driven head with 12 or 24 nozzles. This
enables operators to tailor the vehicle's performance to the specific
requirements of each road marking removal task. Whether it's a large - scale
project demanding high - speed removal or a more delicate job requiring
precision, the vehicle can be configured accordingly.
4. Intelligent
Remote -
controlled Road
Marking
Removal Vehicle
For enhanced safety and convenience, the vehicle can be equipped with an
intelligent remote - control system (optional). This feature allows the driver
to monitor the line - removal process in real - time through a video feed in
the cab. From the comfort of the driver's seat, they can adjust crucial
parameters such as water pressure, flow rate, and line - removal speed. This
remote - control functionality is especially useful in hazardous or hard - to -
reach areas, significantly improving operational efficiency and safety.
5. Road Marking
Removal with
Advanced Solid -
Liquid
Separation
Technology
The optional advanced solid - liquid separation technology in the recovery
system is a revolutionary addition. It efficiently separates solid waste, such as
rubber and paint particles, from the waste water. The separated solid waste
can be properly disposed of, while the treated water can be recycled or
discharged in an environmentally responsible manner. This technology not
only streamlines the waste management process but also substantially
reduces the overall cost of waste disposal.
6. High - power
and Energy -
Despite its high - power capabilities, the JW vehicle is designed with energy
efficiency as a key consideration. The 345-kW engine is paired with a forced

Industry
Application Details
saving Road
Marking
Removal
Machine
lubrication system and an oil cooling system, ensuring optimal engine
performance and reduced energy consumption. The intelligent control
system further optimizes the operation of the high - pressure water pump
and other components, making the vehicle a cost - effective choice for long
- term road marking removal operations.
7. Eco - friendly
Road Marking
Removal
Equipment
Environmental sustainability is a top priority for the JW High Pressure Water
Line Removal Vehicle. By using water as the primary cleaning medium, it
eliminates the need for harmful chemical solvents. The efficient waste
recovery and solid - liquid separation systems further enhance its eco -
friendly credentials, making it fully compliant with the latest environmental
regulations. This makes the vehicle an ideal choice for environmentally
conscious road maintenance projects.
8. Best Road
Marking
Removal
Solution for
Different Road
Surfaces
The JW vehicle is a highly versatile workhorse, suitable for use on a wide
variety of road surfaces, including asphalt, concrete, and composite
materials. Its adjustable parameters, such as water pressure, line - removal
speed, and nozzle configuration, allow it to adapt to the unique
characteristics of each road surface. Whether it's a smooth asphalt road or a
rough - textured concrete surface, the vehicle can deliver the best road
marking removal solution, ensuring a clean and visible road surface for safe
driving.
Application Scenarios
Application Area
Description
Road Marking
Removal on Highways
and Expressways
The JW High Pressure Water Jetting Removal Vehicle is ideal for
removing old, worn, or damaged road markings on highways and
expressways. Its ultra-high-pressure water jet technology efficiently
removes paint without damaging the pavement, preparing the surface
for new road markings.
Municipal Road
Maintenance
Suitable for urban streets, intersections, bus lanes, bicycle lanes, and
pedestrian crossings, the vehicle provides fast and environmentally
friendly removal of outdated or incorrect road markings while
minimizing traffic disruption.

Application Area
Description
Airport and Industrial
Pavement Cleaning
In addition to road marking removal, the machine can clean rubber
deposits, paint residues, and other stubborn contaminants from
airport pavements, logistics parks, ports, factories, and other large
paved areas.
Road Renovation and
Reconstruction
Projects
The vehicle is an ideal solution for road widening, reconstruction, and
traffic reconfiguration projects where existing road markings must be
removed quickly before new markings are applied.
Environmentally
Friendly Road
Maintenance
Using ultra-high-pressure water instead of chemical solvents or
abrasive grinding, the machine effectively removes road markings
while reducing dust, pollution, and damage to the road surface. The
optional solid-liquid separation and wastewater recovery systems
further improve environmental protection.
Large-scale
Government and
Contractor Projects
With a working speed of 10–20 m/min, a maximum working width of
30 cm, and an intelligent constant-speed control system, the vehicle is
well suited for large-scale road maintenance projects undertaken by
highway authorities, municipal agencies, and professional road
maintenance contractors.
Conclusion
In summary, the JW High Pressure Water Jetting Removal Vehicle is a comprehensive and
innovative solution for road marking removal. With its cutting - edge technology, advanced
features, and eco - friendly design, it sets a new benchmark in the industry. Whether you're a
road maintenance professional seeking a reliable and efficient solution or an environmentally
conscious entity looking for an eco - friendly option, the JW vehicle is the ultimate choice to
meet your road marking removal needs.