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Crafco Spray Patchers – AirStream and Magnum

Cleans, Tacks, Fills, and Compacts in one continuous operation

The Crafco Spray Injection Patching System cleans the distressed pavement, applies an emulsion tack coat, coats the aggregate, applies the mixture, and compacts the mixture in one continuous operation. All controls are at the operators finger tips, making this one man operation fast, effective and economical. The system operation is based on high air velocity which provides the cleaning, tacking and filling. This type of repair provides high material compaction and density, resulting in a strong superior repair for exceptional durability.

Three Systems to Choose From
 


Magnum
• Highest production in industry
• Best velocity control
• Best aggregate control
• 7 tons per hour production
• Large work area (1,275 sq. ft.)
• Positive feed system
• Precise emulsion control
• Crafco quality
 

The Magnum will place over seven tons per hour. The aggregate material for the trailer mounted Magnum is supplied from a dump truck that is equipped with a live tailgate, which provides a uniform material supply for uninterrupted production. A counterbalance folding boom sweeps a 360° arc that extends eighteen feet from the back of the unit covering an unprecedented 1,275 square feet work area. All controls are positioned at the operators' fingertips giving the operators’ complete control. The Magnum Spray Injection Patcher features a "maintenance free" emulsion feed line and a machined aluminum application nozzle, which contains an internal pressurized spray ring assuring 100% aggregate coating.

Use with the Crafco Auto Feed Tailgate
 

> Specifications <



AirStream
• High production
• Fingertip aggregate/emulsion
  control
• 4 ½ tons per hour production
• Large work area (1,240 sq. ft.)
• 2 year venturi warranty
• Maintenance-free heating system
• Few moving parts
• Air feed delivery system
• Crafco quality

A material application venturi system, exclusive to the AirStream, delivers variable material velocity for complete compaction, density, and coverage.  

The AirStream Spray Injection Patcher places up to 4 ½ tons of material per hour. Aggregate material is fed to the patcher by a dump truck, which is equipped with Crafco's Auto Feed Tailgate, providing a uniform material supply for uninterrupted production. A counterbalanced folding boom features all the controls at the operator's fingertips and has a 360° sweep, covering over 1,240 square feet of working area. The Crafco AirStream Spray Injection Patcher gives you complete control of your pavement preservation, from the smallest repair to the largest; quickly, effectively, and efficiently.

> Specifications <



AirStream TM
• Self Contained
• Truck mounted
• Fingertip aggregate/emulsion
  control
• 5.25 tons per hour production
• 6.5 cubic yard gravity flow hopper
• Large work area (1,200 sq. ft.)
• 2 year venturi warranty
• Maintenance-free heating system
• Few moving parts
• Air feed delivery system
• Aggregate hopper vibrator
• Adjustable boom height
• Crafco quality

Crafco's Spray Injection Patching concept and technology is combined into the AirStream T-M, self contained, truck mounted patching system. The AirStream T-M's gravity flow, on-board aggregate hopper is capable of delivering up to 5.25 tons of patching material per hour, making this unit efficient and the most maneuverable patcher in Crafco's Spray Injection Patcher line. 

 A material application venturi system, exclusive to the AirStream system, delivers variable material velocity for complete compaction, density, and coverage. This effective application and material compaction process virtually eliminates any voids in the repair. The aggregate mixture application is assisted by a counterbalanced boom which features the emulsion and aggregate controls at the operators fingertips. The boom has a wide 360° sweep covering over 1,200 square feet of working area.

> Specifications <


Crafco Emulsion Storage Tanks conveniently store emulsions on site for immediate use at truck load prices. They are available in 2,3,4,5,6,8, and 10 thousand gallon sizes. The Emulsion tank has 3” insulation with a 10-gauge steel secondary containment shell featuring an electric top-mount mixer. Options include an electric timer, mechanical float gauge, and an access ladder with cage.

For further information, please contact:

Denver Industrial Sales & Service Company

850 South Lipan Street
Denver, CO 80223
Ph. (303) 935-2485 · Fax (303) 935-6787
Toll Free (877) 935-2485

 

 

    
   
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