fuhao@heavstymarking.com
HW-300 Mechanical Single Cylinder Hot Melt Kettle
Technical Parameters
| Engine | 6.6ps diesel engine |
| Hydraulic Drive Mode | The diesel engine drives the stirring shaft through the turbine gearbox and clutch gear |
| Tank Capacity | 350L cylinder, steel boiler bottom, vertical paddle mixer |
| Mode of Operation | The in-cylinder agitator is manually controlled by clutch teeth to perform uniform mixing |
| Heating System | Liquefied petroleum gas, high efficiency and energy saving burner/direct injection stove |
| Shape and Structure | The frame is closed, and the inner shell of the pot is equipped with insulation board and heat insulation material between the outer cover plate |
| Size | 1.34*0.75*1.66m |
| Weight | 425kg |
Key Features
Mechanical Single-Cylinder Design
The HW-300 Mechanical Single Cylinder Hot Melt Kettle is designed for simplicity and reliability. Its mechanical single-cylinder design ensures stable operation and easy maintenance. The vertical paddle stirrer provides uniform mixing of the hot melt material, ensuring consistent quality for road marking applications.
Heating System
The HW-300 is equipped with an efficient heating system powered by a 6.5ps diesel engine. This system ensures rapid heating and melting of the hot melt material, significantly reducing preparation time for road marking projects.
Durable and Safe Construction
Constructed with a stainless steel kettle body and a high-carbon steel pot bottom, the HW-300 is designed to withstand the rigors of daily use. The kettle body is insulated with high-quality heat preservation materials to maintain temperature consistency and reduce energy consumption.
Easy Operation and Maintenance
The HW-300 features a user-friendly design that ensures easy operation and maintenance. Its mechanical controls are intuitive, allowing operators to quickly master the machine. The compact size and lightweight design make it easy to transport and set up at different job sites.



Application Scenarios
Road Construction and Maintenance
The HW-300 is widely used in road construction and maintenance projects. Its efficient melting and mixing capabilities make it ideal for on-site preparation of hot melt marking materials. The machine’s compact size and easy operation ensure that road marking tasks are completed quickly and efficiently, reducing project delays.
Parking Lot and Dock Marking
For parking lots and docks, where high visibility and durability of markings are essential, the HW-300 provides precise and efficient marking solutions. Its consistent output ensures clear and durable markings that meet the highest standards. The machine’s ease of use and safety features make it suitable for both small and large marking projects.
Small-Scale Road Marking Projects
The HW-300 is particularly well-suited for small-scale road marking projects. Its compact size and lightweight design make it easy to transport and set up at different job sites. The machine’s efficient operation ensures that even small projects can be completed quickly and efficiently.
Conclusion
In summary, the HW-300 Mechanical Single Cylinder Hot Melt Kettle is a reliable and efficient solution for melting and mixing hot melt marking materials. Its robust construction, user-friendly design, and efficient operation make it an ideal choice for a wide range of traffic safety applications. Choose the HW-300 to enhance your road marking projects and achieve unparalleled efficiency and precision.







