SW-4E-1200 Dual-Fuel Road Marking Preheater
This preheater is dual-fuel powered (diesel and natural gas), so it can heat paint with two fuels. Compared with the SW-4A road marking preheater, it has an extra diesel tank. The extra diesel fuel increases its continuous working time. In some construction sites that do not use gas, you can choose to use diesel for heating.
Features:
1. Diesel and natural gas can be used as fuel.
2. Suitable for long-distance marking projects.
3. Short heating time: 15-20 minutes to fully heat a can of paint.
Specification:
| Tank Quantity | Double Tanks |
| Size (L×W×H) | 1830*1740*1650 mm |
| Net Weight | 1120kg |
| Fuel | diesel oil and gas |
| Heating Temperature | 180℃-220℃ |
| Diesel Engine | 15P Electric-started water cooling diesel engine |
| Hydraulic Oil Tank Capacity | 70L |
| Thermal Insulation Layer | 4mm thickness steel plate, 5cm thickness insulation cotton and 1mm thickness stainless steel |
| Paint Tank Bottom Thickness | 6mm |
| Heating System | Liquefied petroleum gas (natural gas) and diesel, adopt energy-efficient burner (Direct injection Stove) |
| Rotating Speed of Stirring Device | 20-100r/min |
| Hydraulic System Pressure | 5 Mpa |
| Working Pressure | 4-5 Mpa |
Parts:
Stirring device Burner
Stirrer: It stirs the paint to ensure that paint in the preheater is evenly heated during the heating process going on in the pre-heater.
Stove: Heating the thermoplastic paint kettle with fuel.
Hydraulic motor Multi-way valve
Hydraulic motor: it controls the pressure of hydraulic.
Multi-way valve switch: it controls the rotation direction of stirrer.
Packing:
