The Pothole Repairing Machine (PHRM) quickly and effortlessly repairs potholes, shoulders, utility cuts, alligatored areas, cracks and fissures. Less than 1 kg of pressure positions the boom anywhere within a 100 sqm working area with a vertical range of 1525 mm above to 610 mm below pavement level.
The following specifications cover a truck mounted road maintenance machine. Uses air to clean cracks and surfaces, sprays hot emulsion over area to provide tack coat and fully coated asphaltic material to provide dense coating to bring repaired area upto grade.
| Chassis | |
| Truck chassis on minimum wheel base of 4225 mm and 4 x 2 configuration is provided. |
| Dimensions | |
| Length | 8650 mm |
| Width | 2400 mm |
| Height | 2900 mm |
| Discharge Nozzle And Coating System | |
| General | Capable of 100% coating prior to discharge |
| Nozzle | Machined aluminum with internal spray ring tapered to accelerate material |
| Coating System | Spray bath at nozzle internal spray ring |
| Aggregate Delivery System | |
| Type | Screw supplied to rear mounted power flow positive displacement air lock |
| Air lock | Rear mounted. |
| Hopper capacity | 4.5 cbm (option 6 cbm) |
| Asphalt Delivery System | |
| Through pressurised asphalt tank by opening valve control located at operator station. |
| Electrical | |
| Single phase industrial 220 V generator to power heating element of insulated asphalt emulsion tank. |
| Tank | |
| Asphalt tank | 950 L |
| Insulation | Fully insulated with weather tight cover |
| Openings | 200 mm quick opening |
| Heating | 6000 watt – 110V/220V |
| Fuel tank | 75 L |
| Flush tank | 150 L |
| Engine | |
| Horsepower | Minimum 63 HP |
| Filter | Oil bath |
| Battery | 12 V/19 Plates |
| Working Area | |
| Total | 100 Square metre. |
| Tri-Fold Articulated Boom With Counter – Weighted Arm | |
| Radius | 6360 mm fully articulated |
| Vertical stroke | 1525 mm above to 610 mm below pavement-self supporting feature |
| Controls | Operating position 1830 mm from material spray minimum |
| Air | High volume lobe blower |
| Hydraulic System | |
| Pump | Low noise vane |
| Flow controls | Pressure compensating |
| Hydraulic tank | 85 L with sight guage |
| Filters | Dual section & return filter |
| Colour | |
| Highway safety yellow or orange. |
| Crack Filling Attachment | |
| Crack filling wand with regulator built into handle for applying asphalt emulsion only. Includes rear mounting brackets and self retracting reel. |
