fuhao@heavstymarking.com
HW-9L Hand - Push High - Pressure Airless Cold - Spray Road Marking Machine: A Premier Tool for Efficient Road Marking
Technical Parameters
| Parameter | Details |
| 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 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
High-Pressure Airless Cold-Spray Technology
The HW-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 Goodrick or Wagner pump) ensures stable performance and long-term reliability.
Adjustable Line Width and Thickness
One of the key features of the HW-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, 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 HW-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 HW-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 HW-9L a reliable choice for long-term use.



Application Scenarios
Road Construction and Maintenance
The HW-9L is widely used in road construction and maintenance projects. Its high efficiency and adjustable marking capabilities make it suitable for marking new roads, repainting existing lanes, and creating various traffic symbols. The machine's ability to operate in harsh environments ensures that it can be used in different weather conditions, reducing project delays.
Parking Lot Marking
For parking lot marking projects, the HW-9L provides precise and efficient marking solutions. Its adjustable line width and thickness allow for the creation of clear and visible parking spaces, aisles, and directional arrows. The machine's ease of use and maneuverability make it ideal for marking both small and large parking lots.
Airport and Highway Marking
The HW-9L is also suitable for marking airports and highways, where high visibility and durability of markings are crucial. Its powerful hydraulic system and high-quality components ensure consistent and long-lasting markings, contributing to the safety and efficiency of these critical transportation infrastructures.
Urban and Rural Road Marking
Whether in urban or rural settings, the HW-9L can handle various road marking tasks. Its ability to adjust line width and thickness allows for customized markings that meet local regulations and standards. The machine's durability and reliability ensure that it can be used in different environments, from busy city streets to remote rural roads.
Conclusion
In summary, the HW-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 HW-9L to enhance the efficiency and safety of your road marking projects.







