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This page explains how Screw Conveyor 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 conveying device that uses a rotating helical screw blade to move bulk materials horizontally or at an incline.
Technical details and manufacturing context for Screw Conveyor
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Screw Diameter | 100–1250 mm | Standard sizes; larger diameters for higher capacityISO 10501 |
| Conveying Capacity | 5–500 m³/h | Depends on screw speed and material properties |
| Screw Speed | 10–120 r/min | Higher speeds for free-flowing materials |
| Operating Temperature | -20–150 °C | Above 150°C requires special materials |
| Incline Angle | 0–45 ° | Above 45° reduces efficiency |
| Motor Power | 1.5–110 kW | Depends on length and capacityIEC 60034 |
| Voltage | 220–690 V | Three-phase AC; other voltages on requestIEC 60038 |
| Ingress Protection | IP54–IP66 | Higher IP for dusty or wet environmentsIEC 60529 |
| Material of Screw | Q235–316L | Carbon steel for standard, stainless for corrosiveGB/T 700, ASTM A240 |
| Weight | 200–15000 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.
This component is essential for the following industrial systems and equipment:
| pressure: | Atmospheric to 0.5 bar (typically not for pressurized systems) |
| flow rate: | Up to 300 m³/h (varies with diameter and speed) |
| temperature: | -20°C to 200°C (depending on material and seal type) |
| slurry concentration: | Up to 70% solids by weight (depending on material properties) |
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.
12 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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A practical evidence checklist for RFQ preparation and supplier evaluation.
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The screw diameter ranges from 100 to 1250 mm, with larger diameters for higher capacity. The specific diameter should be selected based on the required conveying rate and material characteristics.
The standard operating temperature range is -20°C to 150°C. For temperatures above 150°C, special materials are required. Always confirm the temperature limits with the manufacturer for your specific application.
Motor power ranges from 1.5 to 110 kW, depending on the conveyor length and capacity. The required power also depends on material properties and incline angle. Consult the manufacturer for precise sizing.
Referenced standards include ISO 10501 for screw diameter, IEC 60034 for motor power, IEC 60038 for voltage, IEC 60529 for ingress protection, and GB/T 700 and ASTM A240 for materials. These are reference standards; verify compliance with the manufacturer.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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