Road Roller
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This page explains how Water Spray System is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A system that sprays water onto the road surface during compaction to prevent asphalt from sticking to the roller drum.
Technical details and manufacturing context for Water Spray System
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Flow Rate | 15–60 L/min | Adjustable to match compaction speed |
| Spray Coverage Width | 1.5–3.0 m | Matches drum width |
| Nozzle Count | 12–24 pcs | Even distribution across drum |
| Nozzle Orifice Diameter | 0.5–1.2 mm | Affects droplet size and clogging resistance |
| Water Tank Capacity | 200–1000 L | Determines continuous operation time |
| Pump Power | 1.5–5.5 kW | Sufficient for required pressure and flow |
| Operating Voltage | 24 ±10% V DC | Compatible with standard road machinery electrical systems |
| Operating Temperature Range | -10–50 °C | Below -10°C water may freeze; above 50°C components may overheat |
| Ingress Protection Rating | IP54–IP65 | Protects against dust and water jetsIEC 60529 |
| Filter Mesh Size | 60–100 mesh | Prevents nozzle clogging |
| Weight | 50–200 kg | Depends on tank size and pump capacity |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Water Spray System.
This component is essential for the following industrial systems and equipment:
| pressure: | 2 to 6 bar (30 to 90 psi) system pressure |
| flow rate: | 10 to 60 L/min per spray nozzle |
| temperature: | 5°C to 50°C (operating ambient), water temperature 10°C to 40°C |
| slurry concentration: | Clean water only (0% solids), filtration to 100 microns recommended |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
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The system sprays a fine mist or controlled stream of water onto the drum surface, creating a barrier between the hot asphalt and the metal drum. The water evaporates quickly due to heat, preventing adhesion.
Key components include a water tank, pump, hoses, nozzles, and control valves. Materials on file include stainless steel, high-density polyethylene, rubber hoses, and brass nozzles.
Reduced spray pressure, uneven coverage, or nozzle clogging are common signals. Check the filter mesh size (60–100 mesh) and ensure the operating temperature is within -10 to 50 °C to avoid freezing or overheating.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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