The U.S. Department of Transportation’s National Research Council’s Strategic Highway Research Program (SHRP) Report deems spray injection patching as “the most economical and longest lasting method of pothole repair.” This is primarily due to the benefit of having a single operator and the average patch lasting 4-7 years. Report
A more recent report by the Minnesota Department of Transportation conducted a present worth analysis of spray patching vs. traditional “throw and roll” and found the cost of spray patching to be 1/3 the cost ($2.31 per patch vs. $7.17 per patch), again due to lower labor and the fact that spray injection lasted 4 years compared to throw and roll patches having to be refilled annually due to wash out from weather. Report (pages 6-8)
Combine the proven benefits of spray patching with the latest technology found in the RCM MFG RP7 Roadpatcher and you have a cost effective and reliable program for transportation infrastructure. The RCM MFG Roadpatcher™ list of standard features includes:
This system creates the highest quality patch available. Learn more from our videos and case studies then set up your demo today.
| FEATURE | BENEFIT |
|---|---|
| No unsealed connectors, all silicone sealed connections | Increased uptime with the use of severe duty wiring that eliminates shorts caused by poor connections. |
| Custom Made and Flushed Hydraulic Hoses | Reduces the opportunity for contamination in the Hydraulic System. |
| CNC Laser Cutting & Forming Process | Guarantees a consistent cut part every time |
| Fully Shrouded | Protects all components from Mother Nature and allows cold temperature operation |
| Mix on Demand | Eliminates the end users dependency of commercially premixed materials. |
| Clean, Tack, Fill & Compact, Top Layer, & Immediate Traffic Flow | 92% Compaction rate based on the Strategic Highway Initiative Testing without the use of compactors. |
| 6.5 Cubic Yard Aggregate Hopper & Variable Speed Conveyor Feed System | More consistent flow of aggregate than other systems. Operator can select conveyor speeds for dry coating or skin patches. |
| Nozzle Tilt | Allows a more efficient movement of rock when cleaning the repair area, and reduces rock bounce. |
| Twin Engine System | Allows for patch on the go, and increased productivity. |
| Heated Emulsion Presets | Takes the guesswork out of the amount of emulsion the operator applies to the aggregate. This feature allows the operator to preset the amount of emulsion desired. When ready, press a button to initiate coating the aggregate. Improves the consistency of materials from one repair to the next. |
| Hydraulic Valves enclosed within body | Valves are located within the patcher body, and are not exposed to the elements. Readily accessible for servicing. |
| 8 Hole Emulsion Spray Ring | Having 8 holes in the spray ring allows a more even coat of the aggregate, and increases the life of the repair. |
| Rectangular Debris Hopper | Allows for ease of loading. |
| Quick Disconnect Aggregate Hose | Reduces downtime during maintenance . |
| FEATURE | BENEFIT |
|---|---|
| 6.5 Cubic Yard Hopper | Hauls more gravel for improved performance. |
| 300 Gallon Emulsion Tank (or Optional 400 Gallon) | Allows for fewer refills during the day for better productivity. |
| Heated Emulsion Presets | Takes the guesswork out of the amount of emulsion the operator applies to the aggregate. This feature allows the operator to preset the amount of emulsion desired. When ready, press a button to initiate coating the aggregate. Improves the consistency of materials from one repair to the next. |
| Nozzle Tilt | Allows a more efficient movement of rock when cleaning the repair, and reduces rock bounce. |
| FEATURE | BENEFIT |
|---|---|
| Operator Located in the Cab | Eliminates the operator being exposed to traffic, and reduces the risk potential personal injury. Increased operator Comfort and increased productivity. |
| Backup Alarm | Variable output backup alarm adjust automatically above the surrounding noise levels |
| LED Lighting | Increased Visibility on the streets, and reduced cost of ownership. |
| Integrated Directional Arrow Board | Safely directs traffic during operation . |
| Heads-up CAN Bus Control System | Keeps the operator focused on the road during operation. |
| Electric Emulsion Valve | In Cab controlled prevents the operator from having to leave the safety of the cab. |
| Large Work Platform | Allows safe access to the aggregate feeder. |
| FEATURE | BENEFIT |
|---|---|
| Head up display | Large easy to see 7″ TFT CLD Color display. Displays step-by-step patching process while informing the operator of system functions, conditions and alarms. Retains memory even if power is lost. |
| Hydraulic Test Ports | Reduces troubleshooting time |
| Emulsion Heating System | During Operation engine coolant keeps the emulsion at, or near 150 degrees. Can patch in Cold temperatures. |
| Fully Shrouded | Protects all components from Mother Nature and allows cold temperature operation. |
| Mix on Demand | Eliminates the end users dependency of commercially premixed materials |
| Hydraulic Valves enclosed within body | Valves are located within the patcher body, and are not exposed to the elements. Readily accessible for servicing. |
| Quick Disconnect Aggregate Hose | Reduces downtime during maintenance |
| Rectangular Debris Hopper | Allows for ease of loading. |
| FEATURE | BENEFIT |
|---|---|
| Warranty Support | RCM MFG people are on duty to support you and your equipment |
| Parts Availability | RCM MFG original equipment parts are available when you need them. |
| Trusted Dealers | Trusted dealers will support you before and after-purchase needs. |
| Global Support | RCM MFG staff will set-up and train on location world-wide. |
| Industry Involvement | RCM MFG supports the industry trade shows, and industry associations. |
