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HW-500 Hydraulic Double Cylinder Hot Melt Kettle (parking lot)
Technical Parameters
| Parameter | Details |
| Engine | 7.5ps electric start evaporative water-cooled diesel engine |
| Hydraulic Drive Mode | The stirring shaft is driven by gear pump, multi-way hydraulic valve, relief valve and hydraulic motor |
| Heating System | The gas is supplied to the efficient direct spray stove through the valve of the oil liquefied gas tank. This stove makes the combustion of liquefied gas more sufficient and economical. The heating temperature can be freely adjusted in the range of 0-300° |
| Safety Device | The multi-way control valve has a special unloading device to prevent misoperation |
| Melting Cylinder | It has significant fruit transmission and can accommodate 400kg, about 16 packs of thermal coating |
| Shape and Structure | High strength, high temperature resistant, anti gasification stainless steel plate structure design |
| Size | 1.7*1.43*1.5m |
| Weight | 700kg |
Key Features
Hydraulic Drive System
The HW-500 employs a hydraulic drive system that includes a gear pump, multi-way hydraulic valve, relief valve, and hydraulic motor. This sophisticated setup ensures smooth and consistent mixing of the hot melt material, providing uniform quality for road marking applications.
Heating System
The heating system is powered by an LPG tank, which supplies fuel to the high-efficiency direct injection furnace. This design promotes complete combustion, maximizing heat output while minimizing fuel consumption. The heating temperature can be freely adjusted between 0°C and 300°C, offering flexibility for various materials and processes.
Safety Features
The HW-500 includes a specially designed automatic overload protection device that prevents damage to hydraulic components during overloading. This safety feature ensures the longevity of the equipment and protects operators from potential hazards.
Capacity and Structure
With a capacity of 400kg (approximately 16 packages of hot melt coating), the HW-500 is equipped to handle substantial volumes of material. Its stainless steel body and boiler iron bottom provide high strength, heat resistance, and anti-oxidation properties. The double-layer heat insulating material between the inner container and outer layer further enhances energy efficiency.



Application Scenarios
Parking Lot Marking
The HW-500 is particularly well-suited for parking lot marking projects. Its high combustion efficiency and long continuous operation capabilities ensure that large areas can be marked quickly and efficiently. The machine’s compact size and easy operation make it ideal for tight spaces and areas with limited access.
Residential and Community Road Marking
For residential areas and community roads, the HW-500 provides a reliable solution for hot-melt marking construction. Its simple operation and maintenance requirements allow for quick setup and use, ensuring that road marking projects can be completed without delays.
Industrial and Commercial Applications
The HW-500 is also suitable for industrial and commercial applications, such as factories and docks. Its robust construction and high-capacity design make it capable of handling the demands of heavy-duty marking tasks, ensuring durability and long-term performance.
Conclusion
In summary, the HW-500 Hydraulic Double Cylinder Hot Melt Kettle is a powerful and reliable tool for various road marking applications. Its high combustion efficiency, long continuous operation capabilities, and user-friendly design make it an ideal choice for parking lots, residential areas, and other small-scale road surfaces. Choose the HW-500 to enhance your road marking projects and achieve unparalleled efficiency and precision.






