Road cracks are a widespread issue on highways, urban streets, parking lots, airports and industrial pavements. Left unrepaired, these cracks allow water, debris and external pressure to penetrate the road structure, gradually triggering severe damage including potholes, pavement deformation and costly full-scale reconstruction. Traditional manual crack repair suffers from low working efficiency, inconsistent filling quality, serious material waste and high labor costs, failing to meet modern road maintenance demands. With the upgrading of pavement maintenance technology, professional road crack filling equipment has become the ideal solution to improve repair quality and extend road service life.
This crack filling equipment is professionally designed to clean, heat, melt, and inject sealing materials into pavement cracks accurately. Replacing inefficient manual work, it delivers uniform filling effects, superior sealing performance, and faster construction speed. It effectively blocks pavement water infiltration, reduces secondary road damage, lowers long-term maintenance costs, and ensures stable, long-lasting pavement repair results. If you are interested, please contact YG immediately for more information.
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YG Crack Filling Equipment Parameter
| Model | YG-50L | YG-60L | YG-80L |
| Hopper volume | 50L | 60L | 80L |
| Discharge method | Self flow | Asphalt pump feed | Asphalt pump feed |
| Heating method | Liquefied gas | Liquefied gas + heat transfer oil | Liquefied gas + heat transfer oil |
| Temperature control | Temperature sensor 180 ° (temperature control call) | ||
| Filling speed | 10m/min | 15m/min | 15m/min |
| Walking mode | Push-type + brake device | ||
| Mixing method | Manual mixing | ||
| Power configuration | Solar panels + batteries | Yamaha gasoline generator + battery | Solar panels + batteries |
| Dimensions | 1200X700X1200mm | 1200X700X1200mm | 1200X700X1200mm |
| Weight | 120kg | 120kg | 250kg |
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Why Choose Crack Filling Equipment? 7 Key Advantages
- Easy Start & Flexible Mobility. Equipped with reliable gasoline engine power, this crack filling machine features sensitive and easy startup even in complex outdoor environments. The lightweight body design ensures flexible movement on various road surfaces, greatly improving the convenience of mobile construction.
- Free Angle Adjustment for Adaptive Grooving. Adopting professional steering wheel design, the equipment can adjust the grooving angle freely according to crack trends. It perfectly fits irregular and curved pavement cracks, ensuring accurate grooving and thorough crack cleaning.
- Reinforced Thickened Frame Structure. The whole machine frame uses thickened profile materials, which greatly enhances overall structural strength. It effectively resists vibration and impact during long-term high-intensity operation, ensuring stable performance and long service life.
- Diversified & Combinable Blade Options. This asphalt crack filling equipment supports multiple blade types and flexible blade combination modes. It can cut grooves of different widths and depths, meeting diverse construction requirements for various pavement crack repair projects.
- Detachable Dust Bucket for Easy Cleaning. It is equipped with a detachable dust reduction bucket. Users can disassemble and clean dust and gravel residues quickly after operation, effectively maintaining machine cleanliness and stable working performance.
- Manual Filter Dust Removal Design. Added with a manual filter dust removal handle, the equipment allows regular cleaning of internal filter elements. It prevents dust blockage, ensures smooth air circulation and avoids reduced suction efficiency.
- Short-Distance Conveyance for Higher Suction Efficiency. The optimized short-distance conveying structure greatly improves dust collection efficiency. It realizes fast and clean dust absorption during grooving, creating a clean construction environment and improving overall repair quality.
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Customer Feedback: Real Results from Global Road Maintenance Projects
1. USA Customer Feedback: Highway Maintenance Project
A road maintenance company in the United States used professional crack filling equipment for highway repair.
Before purchasing the machine, the company mainly relied on manual crack sealing methods, which required more workers and longer construction time.
After using the equipment:
- Repair efficiency increased by 45%
- Labor requirements decreased by 30%
- Project completion time was shortened by 12 days
The customer said:
“The equipment helped us complete highway repair projects much faster. The filling quality is stable, and our team can handle more maintenance contracts.”
2. Australia Customer Feedback: Airport Pavement Repair Project
An Australian contractor used asphalt crack filling equipment for airport pavement maintenance.
The project required high-quality sealing because pavement damage could affect aircraft operation safety.
After using the machine:
- Construction accuracy improved significantly
- Material waste decreased by 25%
- Maintenance efficiency increased by 40%
The customer commented:
“The machine provides precise filling performance and saves a lot of preparation time compared with our previous method.”
3. Philippines Customer Feedback: Urban Road Maintenance Project
A Philippine municipal contractor purchased equipment for city road repair.
The company used it for:
- Street crack repair
- Parking area maintenance
- Public road improvement projects
Results included:
- Daily repair capacity increased by 50%
- Labor costs reduced by approximately 35%
- Road reopening time became shorter
The customer said:
“This equipment is easy to operate and very suitable for regular city road maintenance.”
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5 FAQs About YG Crack Filling Equipment
A: Manual repair requires more workers, takes longer, and may have uneven filling quality. However, machine repair offers faster operation, more accurate filling, and better sealing performance.
A: Suitable for sealing cracks in asphalt and cement pavements, as well as complex and irregular pavements, on highways, municipal roads, airports, squares, and industrial parks. (Generally used in conjunction with grooving machines and blowers.)
A: Crack sealing machines use a liquefied petroleum gas heating system and circulating heat transfer oil to quickly melt the asphalt or crack sealant. The pressure from the asphalt pump is used to discharge the sealant from the outlet, achieving the crack sealing effect.
A: First, the road needs to be sealed, grouted, cleaned, and then the cracks sealed. Generally, 4 to 5 people are needed.
A: Czech Republic, Canada, Qatar, Australia, Belarus, Saudi Arabia, Mexico, South Africa, etc.
Crack Filling Equipment Factory Direct Sales-Choose YG Machinery
Road maintenance requires efficient, accurate, and cost-effective solutions. Professional crack filling equipment provides contractors with a better way to repair pavement damage and extend road service life. Whether you are maintaining highways, airport runways, urban roads, or industrial pavement, YG’s professional team can provide customized solutions according to your project requirements and help you select the most suitable equipment. Do you have a road repair project? Let YG help you improve efficiency, reduce maintenance costs, and build longer-lasting roads with professional crack sealing technology.