durapatcher
A Permanent Pothole Solution
Modern Spray Injection Technology for Potholes, Alligator Cracks, Shoulders and Washouts.
Parking Lots, Residential Roads, Highways and Interstates.
Spray Injection
Letting compressed air do the job of three men.
Instead of men with shovels, tampers and hot mix, the DuraPatcher system cleans the area, applies a tack coat, sprays the emulsion/ aggregate mix into the pothole with sufficient force to compact the material as it is applied and then follows with dry aggregate to prevent lifting.
The Most Cost Efficient, Fastest Repair Method.
- Cut material costs in half
- Fix and forget potholes no repeat repairs
- More repairs in a day with less labor
- Recognized by the Strategic Highway
- Research Program (SHRP) as the most
- durable and cost efficient repair method.
Two ways to Successful DuraPatching: A Simple, Low-Maintenance Design Used by Thousands Worldwide.
- Cut material costs in half
- Patented Venturi Feed System
- John Deere Diesel Engine
- No-Stress Boom and Operator Controls
A BRIEF SPECIFICATIONS OF DURAPATCHER
blow-vac air conveyor
- Inlet funnel for holding aggregate before aggregate
enters air stream
- Inlet slide gate is opened and closed by a single
83mm dia./100mm stroke air ram. The air ram is
actuated by a 12 v. air solenoid valve controlled by
remote switch located on operators handle.
- Inlet funnel has safety screen welded in place.
Allows aggregate up to 60mm dia. to pass through
hose without clogging.
- 125-DJTE: gravity feed from tipper truck to inlet funnel
through 13cm dia. flex hose (approx. 60cm long)
- 125-DJTM: gravity feed from hopper (with vibrator
and dual slide gates for safety and
inspection)
engine
John Deere water-cooled diesel engine
74 BHP Interim Tier 4 Compliant
compressor
1. Heavy-duty continuous pressure with governor
regulator valve set at 5-6.5 Bar. produces 0.42 m³.
2. Bolted directly to engine auxiliary drive, eliminating
belts and pulleys