Hot Melt Kettle for Thermoplastic Road Marking | Factory Direct Supply

As a professional manufacturer of road marking equipment, we supply reliable thermoplastic hot melt kettles (also called thermoplastic paint preheaters) for road marking contractors, traffic engineering companies and distributors worldwide.

This hot melt kettle is the core equipment for thermoplastic road marking construction. It melts solid thermoplastic paint blocks or powder to the working temperature of 180–220°C, keeps the material at constant temperature with uniform stirring, and feeds liquid paint steadily to marking machines. Stable melting performance directly decides the brightness, adhesion and service life of road lines.

Key Advantages

✅ Single & Double Cylinder Options We have compact single-cylinder models for small jobs like parking lots, residential zones and factory yards. Heavy-duty hydraulic double-cylinder versions support continuous melting, can feed two marking machines at the same time, perfect for highway, urban road and airport large-scale projects.

✅ Precise Temperature Control & Even Mixing Hydraulic stirring system with forward & reverse rotation, stepless speed adjustment. Materials are heated evenly without carbonization or sediment. Real-time temperature display helps operators keep stable paint viscosity all the time.

✅ Energy-saving & Strong Heating Power High-efficiency burner, optional LPG or diesel heating. Double-layer thermal insulation structure reduces heat loss, cuts fuel cost and shortens preheating time. Works stably even in cold or windy outdoor conditions.

✅ Robust Structure & Easy Maintenance Heat-resistant thick steel tank, heavy-duty frame and safe pressure relief valve. Simple operation, easy to clean and replace wearing parts. Long continuous working time for tight construction schedules.

✅ Wide Application Scenarios Highways, city roads, expressways, airport runways, parking lots, school roads, factory zones, container yards and crosswalk marking projects.

Our Factory Strength

We are the original manufacturer, not a trading company. All machines are produced in our own workshop with strict quality inspection before shipment. We support custom capacity, logo and technical configuration. Full after-sales support, spare parts supply and operation guidance are available.

If you are looking for durable, cost-effective hot melt kettles for road marking, welcome to contact us for catalog, quotation and video of test running. We also supply matching road marking machines, cold spray marking machines and thermoplastic paint production lines.

Our company is a professional manufacturer of road hot melt kettle marking machines, hot melt and cold spray machines, and hot melt road coatings. If interested, please feel free to email at any time export@toproadtraffic.com Contact Me