An asphalt crack sealer machine is an essential piece of equipment for professional and asphalt maintenance projects. As a leading type of asphalt crack sealing equipment, YG machines are designed to effectively seal and repair cracks in asphalt surfaces, preventing water penetration, structural damage, and extending the service life of your pavement. Whether you are working on small residential repairs or large commercial road projects, our asphalt crack filling equipment delivers consistent, high-quality results to meet your project needs. YG asphalt crack sealer machine range is built with durable materials and user-friendly designs, ensuring reliable performance even in harsh working conditions. Want to learn more crack filling machine? Contact us.
Asphalt Crack Sealer Machine Parameter:
| Model | YG-50L | YG-80L | YG-100L |
| Hopper volume | 50L | 80L | 100L |
| Discharge method | Self flow | Asphalt pump feed | Asphalt pump feed + hand-held tube |
| Heating method | Liquefied gas | Liquefied gas + heat transfer oil | Italian diesel burner, heat transfer oil cycle heating |
| Temperature control | Temperature sensor 180 ° (temperature control call) | Temperature sensor 180 ° (temperature control call) | Automatic temperature control system |
| Filling speed | 10m/min | 15m/min | 20m/min |
| Length of sealing pipe | —— | —— | 5m |
| Walking mode | Push-type + brake device | Push-type + brake device | Push-type + trailer |
| Mixing method | Manual mixing | Manual mixing | Electric stirring |
| Power Configuration | Solar panels + batteries | Solar panels + batteries | Import 2KW generator |
| Dimensions | 1200*700*1200mm | 1200*700*1200mm | 1750*786*1200mm |
| Weight | 120kg | 150kg | 220kg |
YG Asphalt Crack Filling Equipment Application Areas:
Our asphalt crack sealer machine and supporting asphalt crack sealing equipment are widely used across various asphalt maintenance scenarios, including:
1. Municipal road and highway maintenance: Repairing cracks on urban roads, national highways, and expressways to maintain driving safety and road integrity.
2. Parking lot maintenance: Sealing cracks in commercial, residential, and industrial parking lots to prevent pavement deterioration.
3. Residential driveway repair: Fixing cracks in home driveways to extend the life of the asphalt surface and improve curb appeal.
4. Airport runway and tarmac maintenance: Ensuring the structural stability of airport pavement with precise crack sealing.
5. Industrial site pavement repair: Maintaining asphalt surfaces in factories, logistics parks, and other industrial areas to support heavy vehicle traffic.
Features of Asphalt Crack Sealing Equipment:
1. Flexible heating solutions: Our models offer multiple heating methods, from liquefied gas heating to Italian diesel burner with heat transfer oil cycle heating, ensuring stable and consistent asphalt temperature for optimal sealing results.
2. Precise temperature control: Equipped with temperature sensors or fully automatic temperature control systems, our machines maintain the ideal working temperature of 180°C, preventing asphalt overheating or cooling and ensuring high-quality sealing.
3. Efficient filling performance: Filling speeds range from 10m/min to 20m/min, allowing you to complete projects quickly and efficiently, reducing labor time and costs.
4. User-friendly design: Push-type walking modes with brake devices or trailer options make the machines easy to move and position on job sites, while manual or electric stirring options cater to different operational needs.
5. Reliable power supply: From solar panels with batteries for eco-friendly, off-grid operation to imported 2KW generators for continuous power in remote areas, our machines adapt to various working environments.
6. Durable construction: Built with high-strength materials, our machines are designed to withstand heavy use in outdoor construction environments, ensuring long service life and low maintenance costs.
How to Choose the Right Asphalt Crack Sealer Machine Model for Your Project？
When browsing crack fill machine for sale, selecting the right model depends on your specific project needs, and we’ve broken down the key factors to consider:
1. Project scale: For small residential driveway repairs or minor crack filling tasks, the YG-50L model with its 50L hopper volume and compact design is the ideal choice. For medium-scale commercial parking lots or municipal road repairs, the YG-80L with 80L hopper and asphalt pump feed offers better efficiency. For large highway, airport, or industrial projects, the YG-100L with 100L hopper, 20m/min filling speed, and trailer walking mode delivers maximum productivity.
2. Operational requirements: If you need flexible, remote operation, the YG-100L’s 5m sealing pipe and hand-held tube allow for precise sealing in hard-to-reach areas. For simple, on-site mixing, the electric stirring function of the YG-100L reduces manual labor, while the YG-50L and YG-80L’s manual mixing is suitable for smaller batches.
3. Working environment: For job sites without access to grid power, the YG-50L and YG-80L’s solar panel and battery power supply offer eco-friendly, off-grid operation. For remote areas with limited fuel access, the YG-100L’s imported generator ensures continuous, reliable power.
4. Heating and control needs: For projects requiring precise, consistent temperature control, the YG-100L’s automatic temperature control system is the best option, while the YG-50L and YG-80L’s temperature sensors provide reliable temperature monitoring for standard projects.
How to Maintain the Asphalt Crack Sealer Machine？
Daily Post-Use Maintenance： The most critical maintenance step must be completed immediately after every use. Thoroughly clean the hopper, discharge channels, and all material lines to remove residual asphalt before it hardens and causes clogs. For YG-80L and YG-100L models with asphalt pump feed, flush the pump system to protect internal components. For YG-100L, pay special attention to cleaning the 5m sealing pipe and hand-held tube to maintain a consistent filling speed. Wipe down the machine exterior to remove job site debris, and confirm all valves are fully closed and free of residue.
Weekly Routine Inspection: Complete a full machine inspection weekly, or after every 20 hours of operation, to address minor issues before they escalate into costly repairs. Check the heating system: inspect liquefied gas lines for leaks on the YG-50L, verify heat transfer oil levels on the YG-80L, and clean the diesel burner nozzle and check the heat transfer oil cycle system on the YG-100L. Test the temperature control system to ensure accurate 180°C readings, inspect power components (solar panels and battery connections for YG-50L/80L, 2KW generator oil level and filter for YG-100L), and check the walking system, brake device, and mixing components for wear, lubricating moving parts as needed.
Long-Term Storage Care： If you plan to store your machine for more than 30 days, start with a full deep clean of all components, and apply anti-rust lubricant to exposed metal surfaces. For solar-powered YG-50L and YG-80L models, fully charge and disconnect the batteries to avoid slow power loss during storage. For the YG-100L, drain fuel from the generator and change the engine oil to prevent internal damage. Store the machine in a dry, covered area with a waterproof cover, away from extreme temperatures and moisture.
Frequently Asked Questions About Asphalt Crack Cealer Machine:
Q1: What is the maximum working temperature of the asphalt crack sealer machine?
A: Our machines are designed to maintain a standard operating temperature of 180°C, which is optimal for asphalt crack sealing. The YG-100L model features a fully automatic temperature control system to maintain this temperature consistently, while the YG-50L and YG-80L are equipped with temperature sensors to monitor and alert you to temperature changes.
Q2: Can the machine be used in remote areas without a power supply?
A: Yes. The YG-50L and YG-80L models are powered by solar panels and batteries, which allow for off-grid operation in remote areas. The YG-100L comes with an imported 2KW generator, which provides continuous power for use in areas without access to grid electricity.
Q3: What is the delivery time for the machine?
A: Standard delivery time is within 7-15 working days after order confirmation, depending on your location and the model you choose. We also offer customized delivery solutions to meet your project timeline requirements.
Q4: What types of sealant materials are compatible with this asphalt crack sealer machine?
A: Our asphalt crack sealing equipment is compatible with nearly all mainstream hot-pour asphalt sealants on the market, including rubberized asphalt sealant, polymer-modified asphalt, and standard hot-applied crack filling compounds. This broad material compatibility gives you full flexibility to select the sealant that aligns with your project’s performance requirements and budget, without being limited to proprietary materials. For the best sealing effect and machine longevity, we recommend using hot-pour sealants specially designed for asphalt crack repair, and strictly following the material manufacturer’s specified heating and application temperature standards during operation.
