Starter Bucket (Unit)
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This page explains how Bucket Shell/Chassis 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.
The bucket shell/chassis is the primary structural component of a starter bucket unit, providing the rigid outer casing and base frame that houses and protects internal components while maintaining the bucket's shape and structural integrity during operation.
Technical details and manufacturing context for Bucket Shell/Chassis
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Rated Capacity | 0.5–5 m³ | Bucket volume range for standard models |
| Shell Thickness | 6–20 mm | Depends on pressure rating and material |
| Material Grade | Q235B–Q345R | Carbon steel for general useGB/T 3274 |
| Surface Treatment | Sa2.5 | Blast cleaning before coatingISO 8501-1 |
| Coating Thickness | 80–120 μm | Dry film thickness for corrosion protectionISO 19840 |
| Tolerance (Flatness) | ±1.5 mm | For mounting surfacesISO 2768-mK |
| Tolerance (Machined Holes) | H7 | For critical bolt holesISO 286-2 |
| Operating Temperature | -20–120 °C | For standard carbon steel |
| Ingress Protection | IP54–IP65 | For electrical enclosures if applicableIEC 60529 |
| Weight | 150–800 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.
Commonly used trade names and technical identifiers for Bucket Shell/Chassis.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 10 bar |
| flow rate: | 0-500 m³/h |
| temperature: | -20°C to 150°C |
| slurry concentration: | Up to 40% 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.
Manufacturer profiles associated with Bucket Shell/Chassis.
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.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
The bucket shell/chassis is typically made from stainless steel or carbon steel. For carbon steel, material grades Q235B–Q345R are referenced per GB/T 3274. The specific material grade depends on the application and must be confirmed with the manufacturer.
Always verify the actual pressure rating for your specific model and application.
The surface is blast cleaned to Sa2.5 per ISO 8501-1 before coating. The dry film thickness for corrosion protection is 80–120 μm per ISO 19840. These are reference values; confirm with the supplier for your requirements.
Flatness tolerance for mounting surfaces is ±1.5 mm per ISO 2768-mK, and machined holes for critical bolt holes are H7 per ISO 286-2. These tolerances ensure proper fit and function; verify with the manufacturer for your specific part.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.
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