Maintaining roads is a big job that requires the right tools. Our crack filling machine is designed to handle tough asphalt and concrete crack sealing. This machine helps workers fill gaps in the road to prevent water from getting underneath and causing more damage. Whether you are working on a high-speed highway, a busy city street, or a large airport runway, this machine provides a smooth and durable finish. Using this equipment ensures that the road stays safe for drivers and lasts much longer.
YG Crack Filling Machine Parameter
Asphalt Melting Equipment Technical Parameter Table
| Parameter Item | YG-50L | YG-60L | YG-80L | YG-100 | YG-200 | YG-350 |
|---|---|---|---|---|---|---|
| Hopper / Filling Capacity | 50L | 60L | 80L | 100L | 200L | 350L |
| Discharge Method | Self Flow | Asphalt Pump Feed | Asphalt Pump Feed | — | — | — |
| Heating Method | Liquefied Gas | Liquefied Gas + Heat Transfer Oil | Liquefied Gas + Heat Transfer Oil | — | — | — |
| Heating Time | — | — | — | 30min | 30-40min | 30-40min |
| Temperature Range | — | — | — | 0-200°C | 0-200°C | 0-230°C |
| Temperature Control System | 180° Temperature Sensor | 180° Temperature Sensor | 180° Temperature Sensor | SLA-5000 Temperature Controller | SLA-5000 Temperature Controller | SLA-5000 Temperature Controller |
| Discharge Capacity | — | — | — | 0-12 L/min | 8L/min | 0-30 L/min |
| Filling Speed | 10m/min | 15m/min | 15m/min | — | — | — |
| Walking Mode | Push-type + Brake Device | Push-type + Brake Device | Push-type + Brake Device | Manual / Traction | Manual / Traction | Trailer / Self-propelled |
| Mixing Method | Manual Mixing | Manual Mixing | Manual Mixing | — | — | — |
| Power Configuration | Solar Panels + Batteries | Yamaha Gasoline Generator + Battery | Solar Panels + Batteries | 2.3 kW | 2.8 kW | 5 kW |
| Burner | — | — | — | Riello 445T1 Diesel Engine | Riello 445T1 Diesel Engine | Riello 445T1 Diesel Engine |
| Electric Heating Tube Length | — | — | — | 4-5 m | 4-5 m | 6-7 m |
| Hot Melt Kettle Capacity | — | — | — | 100 L | 200 L | 350 L |
| Overall Dimensions (L*W*H) | 1200×700×1200 mm | 1200×700×1200 mm | 1200×700×1200 mm | 1350×1000×1900 mm | 2400×1400×1700 mm | 3500×1000×2000 mm |
| Weight | 120 kg | 120 kg | 250 kg | 240 kg | 860 kg | 1000 kg |
YG Crack Fill Equipment Types
We offer several types of crack fill equipment to match the size of your job. Small projects might only need a hand-push unit, while large highway projects require a vehicle-mounted system.
Small Hand-push Models
These are perfect for small repairs or tight spaces in residential areas.
- YG-50L: A 50-liter tank using solar power and liquefied gas. It moves at 10 meters per minute.
- YG-60L: Includes a 60-liter tank and a reliable Yamaha generator for steady power.
- YG-80L: An 80-liter option that is lightweight and easy to push on flat surfaces.
Medium Hand-push And Traction Models
These models offer more capacity for medium-sized parking lots or city roads.
- YG-100L / LS-100L: Features a 100-liter tank and heats up in just 30-40 minutes. It uses a Honda engine for high performance.
- LS-200L / YG-200L: A 200-liter tank with a 5-meter electric heating pipe, weighing about 540kg.
Large Traction And Driving Models
For massive projects like airports or industrial parks, these high-capacity machines are best.
- 350L Traction Type: Large 350-liter capacity with a 7-meter pipe for wide reach.
- 350L Vehicle-mounted: Designed to be installed on a truck for mobile construction.
- 350L Driving Type: A ride-on model that allows the operator to work with maximum efficiency and speed.
YG Crack Sealing Equipment Features
Choosing the right crack sealing equipment is the first step toward a successful repair project. Our machines use a specialized heating system that works with liquefied gas or diesel burners. This system heats thermal oil, which then melts the sealant evenly.
Key benefits of our heating and melting system include:
- Constant Temperature Control: The machine keeps the material at the perfect heat to prevent burning or aging.
- Efficient Melting: The thermal oil jacket design ensures the sealant melts quickly so you can start working faster.
- Flexible Power Options: You can choose between gasoline generators or solar power depending on your project needs.
How To Use Our Crack Filling Machine Successfully
To get the best results with your crack fill equipment, you should follow a clear construction process. First, the road must be closed to traffic for safety. Then, use a grooving machine to clean out the crack and a blower to remove all dust and debris. Once the area is clean and dry, use the thermoplastic road marking machine to inject the hot sealant.
For the best efficiency, remember these tips:
· Team Size: Usually, a team of 4 to 5 people is best for a smooth workflow.
· Daily Output: A skilled team can fill 2,000 to 3,000 meters of cracks in one day.
· Material Use: Expect to use about 200kg to 300kg of sealant daily for average repair
FAQ About Crack Sealing Machine
A: It is suitable for crack sealing and filling on highways, municipal roads, airports, squares, industrial parks, asphalt roads, cement roads, as well as complex and irregular road surfaces. It is generally used in conjunction with a slotting machine and air blower.
A: The small crack sealing machine uses a liquefied gas heating system with thermal oil circulation to quickly melt asphalt or sealant. The melted material is then pumped out through the discharge port by the asphalt pump pressure to achieve crack repair.
A: Efficiency depends on several factors: whether slotting is required, the depth and width of the slots, road crack conditions, operator proficiency, and the melting performance of the material (influenced by material type and local temperature). Under normal conditions, an experienced worker can seal 2000-3000 meters of cracks per day, with a material consumption of 200-300kg per day.
Pre-melting the sealing material takes 1-2 hours per tank.
For short-distance transportation, the machine can be towed to the site at a speed of 20-30 km/h (max 30 km/h).
For long-distance transportation, the machine needs to be loaded onto a truck by crane, transported to the site, and then unloaded by crane before operation.
A: The most common models are YG -100L and YG-200L. There is currently no 80L model available. If you for an 80L machine, we will recommend you the 60L or 100L instead.