The GRACO 18B401 is a ThermoLazer sprayer designed for the ProMelt system, intended for applying thermoplastic pavement marking materials. It is constructed for heavy-duty use and is engineered to deliver high productivity and reliability in road striping applications.

Key Features:

• Thermoplastic Sprayer/Applicator
• ProMelt, 5 x 5 x 5 in (SmartDie II compatible)
• Heavy-duty steel and robust components for durability
• Compatible with GRACO ProMelt thermoplastic marking systems
• Designed for high productivity and ease of use
• SmartDie II system for consistent material application
• QuadMix system for thorough material mixing
• Direct burner die heat system for optimal material flow
• Temperature limit control up to 475°F
• Large material kettle (300 lb/136 kg capacity) for extended operation
• EasyGlide Wheel System for maneuverability
• Heavy-duty construction for reliability and long service life

Applications:
Used for applying thermoplastic pavement markings on roads, parking lots, and other surfaces. Suitable for both new striping and maintenance of existing markings.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the equipment.
• Ensure all connections are secure before operation
• Follow GRACO’s recommended procedures for initial setup and calibration
• Regularly inspect and maintain the sprayer and associated components
• Use only recommended thermoplastic materials for best results
• Consult the equipment manual for specific installation and maintenance instructions