This page explains how Ship Unloader 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 specialized machine used to unload bulk materials from ships at ports and terminals.
Technical details and manufacturing context for Ship Unloader
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Unloading CapacityRequired | 500–2000 tons/hour | Maximum rate at which material can be unloaded from the ship |
| Boom LengthRequired | 20–45 meters | Maximum reach of the unloading arm from the dock edge |
| Operating WeightRequired | 150–400 tons | Total weight of the unloader machine |
| Power ConsumptionRequired | 200–500 kW | Maximum electrical power required for operation |
| Rail GaugeRequired | 6–10.5 meters | Distance between the rails on which the unloader travels |
| Max Reach | 25–50 m | Horizontal distance from rail to grab |
| Hoisting Speed | 60–120 m/min | Speed of grab lifting |
| Slewing Speed | 0.5–1.5 r/min | Rotation speed of the boom |
| Luffing Speed | 10–30 m/min | Speed of boom luffing |
| Trolley Speed | 60–180 m/min | Speed of trolley along boom |
| Grab Capacity | 10–40 m³ | Volume of grab bucket |
| Operating Temperature | -20–45 °C | Ambient temperature range |
| IP Rating | IP54–IP65 | Protection against dust and waterIEC 60529 |
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 Ship Unloader.
| pressure: | Atmospheric to 0.5 bar |
| flow rate: | 100 to 3000 tons/hour |
| temperature: | -20°C to +50°C |
| slurry concentration: | Up to 70% 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.
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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Ship unloaders are designed to handle a variety of bulk materials including coal, grain, ore, cement, and other commodities. The specific mechanism (grab, bucket wheel, or suction) depends on the material characteristics and the required unloading rate. Always confirm the machine's suitability for your specific material with the manufacturer.
Key parameters include unloading capacity (500–2000 tons/hour), boom length (20–45 meters), operating weight (150–400 tons), power consumption (200–500 kW), rail gauge (6–10.5 meters), operating pressure (1.0–1.6 MPa), max reach (25–50 meters), hoisting speed (60–120 m/min), slewing speed (0.5–1.5 r/min), luffing speed (10–30 m/min), trolley speed (60–180 m/min), grab capacity (10–40 m³), operating temperature (-20–45 °C), and IP rating (IP54–IP65 per IEC 60529). These are reference ranges; verify model-specific values with the manufacturer.
The unloader typically travels on rails parallel to the dock. This allows it to move along the length of the ship to access different holds. The rail gauge (distance between rails) is typically 6–10.5 meters. The machine's movement is controlled by the operator to position the boom over the desired hold.
Regular maintenance is essential for safe and efficient operation. This includes inspecting and replacing wear parts such as grab buckets, conveyor belts, and hydraulic components. Lubrication of moving parts, checking electrical systems, and monitoring structural integrity are also important. Follow the manufacturer's maintenance schedule and guidelines. Failure to maintain the equipment can lead to reduced performance, increased wear, and potential safety hazards.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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