After-sales Service: | One Year Warranty |
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Warranty: | One Year Warranty |
Type: | Sealing Machine |
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Innovations in Large-Scale Asphalt Crack Sealing Machines Enhanced Efficiency for Road Maintenance
Enhanced Efficiency & Productivity
Large-scale asphalt crack sealing machines are engineered for high-volume operations, featuring rapid heating systems capable of melting sealant to optimal viscosity within 15-30 minutes. Equipped with dual-material tanks (up to 250L capacity) and precision spray nozzles, these units can process 2-3 kilometers of road cracks per hour - 5x faster than manual methods. The continuous workflow design minimizes downtime, making them ideal for highway networks and municipal maintenance projects.
Application Scenario:
Municipal road maintenance: repair cracks on urban roads to extend service life.
Highway maintenance: quickly repair cracks on highways to ensure driving safety.
Airport runway maintenance: used for airport runway crack repair, to ensure the safety of aircraft landing and taking off.
Parking lot and factory road: suitable for all kinds of parking lot and factory road maintenance.
Industrial-Grade Durability
Constructed with reinforced steel frames and thermally insulated components, these machines withstand extreme temperatures (-20°C to 50°C operational range) and prolonged exposure to asphalt polymers. Critical parts like burner assemblies and hydraulic pumps utilize ISO-certified components, achieving 10,000+ service hours with <3% failure rate in field tests. The corrosion-resistant finish ensures reliable performance in coastal or high-humidity environments.
3. Eco-Safe Operation
Advanced models integrate closed-loop emission control systems, reducing VOC (volatile organic compound) release by 68% compared to conventional units. Automatic flameout mechanisms and pressure sensors prevent sealant overheating, while ergonomic control panels with 180° visibility allow single-operator management. Compliant with EPA Tier 4 and EU Stage V emission standards.
Smart Integration
IoT-enabled variants feature:
• Real-time temperature/pressure monitoring via 5G telematics
• GPS-tracked sealing patterns for quality auditing
• Predictive maintenance alerts through onboard diagnostics
• Compatibility with multiple sealant types (rubberized, fiber-modified, hot-pour)
ROI Advantage
By reducing labor costs and achieving 95% material utilization rate (vs. 70-75% in manual applications), these machines demonstrate 18-24 month payback periods for contractors handling 50+ km annual crack sealing projects.
model number: | MCD-Y600L | Tank volume : | 600L |
Mode of movement: | Towable and pushable | Medium of use: | Road grade sealant |
Exterior Dimensions: | 3400*1600*1900mm | weights: | 1700kg |