Luffing Jib Crane
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This page explains how Machinery Platform 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 platform on a luffing jib crane that supports machinery and equipment.
Technical details and manufacturing context for Machinery Platform
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated Load Capacity | 5–50 t | Maximum load the platform can support |
| Platform Area | 6–30 m² | Usable area for machinery installation |
| Platform Height | 2–10 m | Height above crane structure |
| Material Grade | Q235B–Q345B | Structural steel for load-bearing partsGB/T 1591 |
| Surface Treatment | Sa2.5 | Blast cleaning before paintingISO 8501-1 |
| Paint Thickness | 80–120 μm | Dry film thickness for corrosion protectionISO 19840 |
| Operating Temperature | -20–50 °C | Ambient temperature range for safe operation |
| Relative Humidity | ≤95 % | Non-condensing |
| IP Rating | IP54–IP65 | Protection against dust and waterIEC 60529 |
| Platform Weight | 2–15 t | Dead weight of the platform |
| Tolerance | ±5 mm | Fabrication tolerance for dimensionsISO 2768-1 |
| Safety Factor | 1.5–2.0 | Design safety factor for structural integrityGB/T 3811 |
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 Machinery Platform.
This component is essential for the following industrial systems and equipment:
| pressure: | N/A (structural support only, no pressure containment) |
| other spec: | Max dynamic load: 50 kN/m², Max static load: 75 kN/m², Vibration tolerance: ≤ 5 mm/s RMS, Wind load rating: Up to 150 km/h |
| temperature: | -40°C to +80°C (operational), -50°C to +100°C (storage) |
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.
1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
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The rated load capacity is typically in the range of 5 to 50 tonnes, but the exact value depends on the crane model and configuration. Always verify with the manufacturer's specifications.
The platform is commonly made of structural steel such as S355JR. For load-bearing parts, material grades Q235B to Q345B per GB/T 1591 may be specified. Confirm the actual grade with the supplier.
The platform typically undergoes blast cleaning to Sa2.5 per ISO 8501-1 and is painted with a dry film thickness of 80 to 120 μm per ISO 19840. This provides corrosion protection.
The design includes a safety factor of 1.5 to 2.0 per GB/T 3811. Fabrication tolerances are ±5 mm per ISO 2768-1. Regular inspections are necessary to detect fatigue or corrosion.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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