
OEM 4m³ Smart Asphalt Sprayer with Hydraulic Drive & Inverter Power Supply for Municipal Paving Operations. Lifetime Maintenance Support: Includes lifetime service with discounted parts for all repairs. Compact Urban Design: 6.1m length and 2.1m width ideal for narrow streets and rural roads. Thermal Oil Heating System: Features melting-furnace tech and Olympia burner for rapid heating. One-Key Nozzle Control: Semi-intelligent system allows adjustable width and rate on demand. Hydraulic Drive Efficiency: Ensures high efficiency, low noise, and minimal mechanical failures. Independent Power Supply: On-board diesel generator provides power for heating anytime. 30+ Years Manufacturing Experience: Specialized in vehicle development with numerous national patents. Comprehensive After-Sales Package: Includes free training, installation, commissioning, and technical consultation.