This page explains how Overhead Crane 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 material handling machine that moves loads horizontally and vertically along a fixed overhead runway system.
Technical details and manufacturing context for Overhead Crane
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Lifting CapacityRequired | 5–50 metric tons | Maximum safe working load the crane can liftISO 4301 |
| Span LengthRequired | 10–35 meters | Distance between runway beams |
| Lifting HeightRequired | 6–30 meters | Maximum vertical travel distance of the hoist |
| Bridge Travel SpeedRequired | 20–80 meters/minute | Maximum speed of bridge movement along runways |
| Trolley Travel SpeedRequired | 10–40 meters/minute | Maximum speed of trolley movement across bridge |
| Hoisting SpeedRequired | 2–20 meters/minute | Maximum speed of load lifting and lowering |
| Duty ClassRequired | A5–A8 FEM/ISO classification | Classification based on load spectrum and operating hoursISO 4301 |
| Power SupplyRequired | 380 volts | Electrical supply voltage and phaseIEC 60038 |
| Operating Temperature | -20–40 °C | Outside range requires special design |
| Ingress Protection | IP54–IP55 | Higher IP for dusty/humid environmentsIEC 60529 |
| Control Voltage | 24 V DC | Safe extra-low voltageIEC 61140 |
| Crane Weight | 10–80 t | Depends on capacity and span |
| Max Wheel Load | 100–400 kN | Critical for runway design |
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 Overhead Crane.
| pressure: | N/A (mechanical system) |
| other spec: | Max wind speed: 20 m/s (operational), 40 m/s (survival); Humidity: ≤95% non-condensing; Duty cycle: C1-C6 per FEM 9.511 |
| temperature: | -20°C to +40°C (standard), -40°C to +60°C (specialized) |
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.
11 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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According to the directory data, the lifting capacity range is 5 to 50 metric tons. However, this is a reference range; the actual capacity for a specific crane model must be confirmed with the legal manufacturer, as it depends on the design and application.
The duty class is classified based on load spectrum and operating hours, ranging from A5 to A8, as per ISO 4301. This standard provides a framework for selecting the appropriate crane class for the intended service. Always verify compliance with the manufacturer.
The bridge travel speed is typically 20 to 80 meters per minute, trolley travel speed is 10 to 40 meters per minute, and hoisting speed is 2 to 20 meters per minute. These are reference values; actual speeds may vary and should be confirmed with the manufacturer.
The standard power supply is 380 volts, as per IEC 60038, and the control voltage is 24V DC per IEC 61140. However, the actual electrical requirements may differ based on the installation location and local regulations; always verify with the manufacturer.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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