Shotcrete Machine
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This page explains how Rotary Feeder 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 mechanical device that provides controlled, continuous feeding of dry materials in a shotcrete machine.
Technical details and manufacturing context for Rotary Feeder
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Feeding Capacity | 5–30 m³/h | Depends on rotor size and speed |
| Rotor Diameter | 200–500 mm | Determines overall size and capacity |
| Max Differential Pressure | 0.2–0.4 MPa | Higher differential pressure may cause leakage |
| Operating Temperature | -20–80 °C | Above 80°C may damage seals |
| Drive Power | 2.2–7.5 kW | Depends on rotor size and material density |
| Drive Speed | 10–30 rpm | Adjustable for feed rate control |
| Voltage | 380–480 V AC | Three-phase, 50/60 HzIEC 60038 |
| Ingress Protection | IP54–IP65 | Protects against dust and water jetsIEC 60529 |
| Rotor Material | 16Mn | Wear-resistant steel for abrasive materialsGB/T 1591 |
| Housing Material | Q235B | Carbon steel, optional stainless steelGB/T 700 |
| Weight | 150–800 kg | Depends on size and material |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
| pressure: | Up to 0.5 bar differential pressure |
| flow rate: | 0.5 to 30 m³/h |
| temperature: | -20°C to 80°C |
| slurry concentration: | Up to 60% solids by weight |
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.
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3 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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The feeding capacity is typically in the range of 5–30 m³/h, depending on rotor size and speed. Confirm the exact value for your specific model and application.
Common materials include cast iron, carbon steel, stainless steel, and abrasion-resistant steel. The rotor material is often 16Mn (GB/T 1591) and housing material Q235B (GB/T 700), but verify with the manufacturer.
The rotating rotor with pockets ensures continuous material flow, preventing bridging or clogging. However, proper selection of rotor size and speed is essential to match material characteristics.
This component is essential for the following industrial systems and equipment:
Commonly used trade names and technical identifiers for Rotary Feeder.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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