We are one of the leading manufacturers of CLC foam concrete equipments, and have exported to many countries around the world. We can supply machines as part of a production line, or complete turn-key manufacturing plants.
Crafco's Magnum Spray Injection Patcher
Crafco's Magnum Spray Injection Patcher effectively repairs a wide variety of pavement conditions including potholes, deteriorated shoulders, utility cuts, fissures and alligator cracked areas. The Magnum Spray Injection Patcher's integrated operation cleans the area to be repaired, applies a tack coat, coats the aggregate with asphalt emulsion and then applies the mixture, all in one easy continuous operation.
Using high-velocity air in conjunction with the screw auger, the coated aggregate material is compacted during application, leaving virtually no voids in the final pavement repair and making a long lasting patch that is superior to conventional methods as proven by government studies. 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 foot 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. Crafco Magnum Spray Injection Patchers give you complete control of pavement preservation, from the smallest repair to the largest, quickly, effectively and efficiently.