The DuraHook features the proven method of spray-injection patching used by thousands of DuraPatcher owners around the world. In national tests, spray-injection patching has ranked highest for cost effectiveness versus other methods including hot-mix patching.
- DuraHook permanently patches a pothole in four easy steps through one nozzle:
- 1. Compressed air cleans the pothole of loose debris
- 2. An emulsion is sprayed into the hole as a binder
- 3. Emulsion coated aggregate is sprayed with sufficient force to compact it and fill the hole
- 4. Dry aggregate is sprayed over the patch to allow traffic to resume immediately
- 74 hp John Deere diesel engine, operates self-sufficiently without power from the truck
- Capacity: 6 yards aggregate, 250 gallons emulsion
- Available in truck-mounted and trailer-mounted configurations requiring one or two man operation
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