RA-400 Spray Patcher

The ultimate output of the RA-400, which is capable of correcting over 200 road defects in a single day by a single individual, has been deployed by contractors looking to maximize productivity while finding a cost-effective patching solution. The driver operated joystick performs a four-step spray injection process typically in less than one minute per repair. Including one of the largest emulsion tanks available in the market, the RA-400 patching boom extends and retracts providing a wide patching range with minimal required maintenance.

Current Stock:

• Front-Corner Mounted Boom for Greater Working Range
• VORTEC System (Vacuum Operated Rock Transfer Emulsion Control)
• 10’ 3” x 7’ (3.12 x 2.13 m) Rectangular Aggregate Hopper
• 300 Gallon (1,135 l) Liquid Asphalt Emulsion Tank
• Can-Bus Plus 1 In-Cab Control System
• One Person Operation, Easy-to-Use Joystick Controls
• Industry Leading Hydraulic “Patch on the Go” System
• Tier 4 Final 65 HP (48.4 kw) Kubota Diesel Auxiliary Engine
• 30” x 60” (.762 x 1.52 m) Rear-Mounted Arrow Board
• Optional Hopper Aggregate Heater

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