Container Gripper/Lifter
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This page explains how Spreader Beam 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 structural component of container handling equipment that distributes lifting forces across multiple attachment points.
Technical details and manufacturing context for Spreader Beam
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated Capacity | 5–50 t | Maximum load per spreader beamISO 10535 |
| Span Length | 3–15 m | Distance between lifting points |
| Beam Cross-Section | 300–1000 mm | Height of the main beam |
| Material Grade | Q345B–Q460C | Yield strength 345–460 MPaGB/T 1591 |
| Safety Factor | 3–5 | Ratio of breaking load to rated loadISO 10535 |
| Operating Temperature | -20–60 °C | Below -20°C steel becomes brittle |
| Surface Treatment | Sa2.5 | Blast cleaning before paintingISO 8501-1 |
| Coating Thickness | 80–120 μm | Dry film thickness for corrosion protectionISO 19840 |
| Max Deflection | L/500 | At rated load, span LISO 10535 |
| Weight | 500–5000 kg | Depends on capacity and span |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
| pressure: | Not applicable (structural component) |
| other spec: | Maximum Load Capacity: 50-500 tons typical, Deflection Limit: L/500 to L/1000 |
| temperature: | -40°C to +120°C |
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 rated capacity typically ranges from 5 to 50 tonnes, but this must be confirmed for the specific model and application.
Common standards include ISO 10535 for safety factors and deflection, GB/T 1591 for material grades, ISO 8501-1 for surface preparation, and ISO 19840 for coating thickness. Always verify compliance with the manufacturer.
Consider the maximum load, span length, operating environment, and applicable standards. Consult the manufacturer for model-specific specifications.
Inspect for cracks, deformation, corrosion, or wear. Pay attention to the coating condition and any signs of overloading. Follow the manufacturer's maintenance guidelines.
This component is essential for the following industrial systems and equipment:
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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