JW-9L Hand-Push High-Pressure Airless Cold-Paint Straßenmarkierungsmaschine

JW-9L Hand-Push High-Pressure Airless Cold-Spray
Road Marking Machine
Product Overview
9L cold spray is the fastest hand-push marking equipment in JACKWIN marking machine
construction, suitable for construction in various harsh environments, especially the powerful
hydraulic system to escort the cold spray construction. The outer wall of the aluminum hydraulic
oil tank has aluminum heat sink, which has good heat dissipation effect; the main configurations
are imported, and both the quality and efficiency are comparable to the imported machines.
Reference Photo
Technical Specifications
Parameter
Specification
Gasoline Engine
A powerful 5.5HP Honda engine, known for its reliability and
high-performance output.
Pump Operation Mode
Equipped with a built-in reversing hydraulic pump, available as
either a Graco or Wagner pump, providing flexibility and high-
quality pumping performance.
Maximum Flow Rate
Impressively high at 9L, enabling rapid and efficient material

Parameter
Specification
application.
Spray Width
For single-gun operation, it can reach up to 300mm, while for
double-gun, the width ranges from 50-600mm, offering great
versatility for different marking requirements.
Spraying Pressure
A robust 23MPa, ensuring that the marking material is applied
with sufficient force for a long-lasting and clear finish.
Marking Speed
Boasting a remarkable 13km/h, significantly reducing the time
required for road marking projects.
Nozzles
Imported from Graco, with a 0.048 nozzle for single-gun and a
0.033 nozzle for double-gun, guaranteeing precise and uniform
spraying.
Dimensions
Compact yet well-proportioned at 1.7×0.9×1m, facilitating easy
maneuverability on construction sites.
Weight
Weighing 140kg with a Graco pump and 142kg with a German
pump, achieving a balance between stability and portability.
Key Features
Feature
Description
High-Pressure
Airless Cold-Spray
Technology
The JW-9L utilizes advanced high-pressure airless cold-spray technology,
which eliminates the need for compressed air and ensures a consistent,
high-quality spray pattern. This technology allows for even application of
marking paint, resulting in clear and durable road markings. The built-in
reversing hydraulic pump (such as Graco or Wagner pump) ensures stable
performance and long-term reliability.
Adjustable Line
Width and
Thickness
One of the key features of the JW-9L is its ability to adjust the line width
and thickness according to specific project requirements. With a
maximum line width of 300 mm and adjustable thickness ranging from
0.2 to 0.4 mm, this machine can handle a wide variety of marking tasks,

Feature
Description
from narrow lane dividers to wide crosswalks. This flexibility makes it an
ideal choice for contractors and road maintenance crews.
User-Friendly
Hand-Push Design
The JW-9L is designed with user-friendliness in mind. Its hand-push
mechanism allows operators to easily maneuver the machine along the
road surface, ensuring precise alignment and application of markings. The
lightweight yet sturdy construction ensures that the machine can be
moved effortlessly, even on uneven terrain. This design not only enhances
operational efficiency but also reduces the physical strain on operators.
Durable and
Reliable
Construction
Built to withstand the rigors of daily use, the JW-9L is constructed with
high-quality materials. The aluminum hydraulic oil tank and heat sink
provide excellent heat dissipation, ensuring the machine operates
efficiently even under heavy loads. The main components are imported to
ensure the highest quality and performance, making the JW-9L a reliable
choice for long-term use.
Application Scenarios
Industry
Application Details
Urban Road
Marking Projects
Suitable for city roads, intersections, pedestrian crossings, bicycle lanes, and
other traffic marking applications.
Highway
Maintenance
and Repair
Ideal for repainting and maintenance projects requiring stable spraying
performance and clear marking lines.
Parking Lots and
Commercial
Areas
Suitable for parking spaces, traffic guidance lines, and internal road
markings.
Industrial Areas
and Facilities
Applicable for factory roads, warehouses, logistics areas, and other traffic
management marking projects.
Professional
Road Marking
Contractors
A reliable choice for contractors requiring efficient and durable cold spray
marking equipment.

Conclusion
In summary, the JW-9L Hand-Push High-Pressure Airless Cold-Spray Road Marking Machine is a
premier tool for efficient and precise road marking. Its advanced technology, user-friendly
design, and durable construction make it a reliable choice for a wide range of applications in the
traffic safety industry. Choose the JW-9L to enhance the efficiency and safety of your road
marking projects.