ENUO portable crack sealing machine is oil jacketed, diesel fired and gasoline powered, designed for crack sealing and waterproofing. The heating system consists of a transfer oil interlayer and a combustion chamber. The heat transfer oil is heated through the combustion chamber, providing indirect heating to the material.

ENUO portable crack sealing machine is designed for efficient and cost-effective pavement maintenance, making it ideal for various repair scenarios:
1. Road & Highway Maintenance
Asphalt Crack Sealing – Prevents water infiltration and extends pavement life
Pothole Patching Prep – Seals cracks before filling to ensure long-lasting repairs
Parking Lot Repairs – Maintains smooth surfaces in commercial/residential areas
2. Municipal & Small-Scale Projects
Sidewalk & Bike Lane Repairs – Compact size allows easy access to tight spaces
Local Street Maintenance – Perfect for small crews handling frequent minor repairs
Airport Runway/Taxiway Touch-Ups – Ensures safe, smooth surfaces for aircraft
3. Utility & Construction Work
Trench Reinstatement – Seals cracks after underground utility work
Industrial Pavement Repair – Maintains factory yards, warehouse driveways, and loading zones
Why Choose ENUO Portable Crack Sealing Machine?
Portable & Easy to Use – Hand-push design for quick maneuverability
Electric Pumping & Stirring – Ensures consistent material flow (33L/min)
Cost-Effective – Reduces labor and material waste for small-scale jobs
Portable Crack Sealing Machine - Your Compact Solution for Professional Pavement Repairs!