Mining Excavator
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This page explains how Bucket (Standard Digging) 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 (standard digging) is a heavy-duty attachment designed for mining excavators, intended for standard digging operations.
Technical details and manufacturing context for Bucket (Standard Digging)
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Bucket Capacity | 0.8–5.0 m³ | Rated heaped capacity per SAE J296ISO 7546 |
| Bucket Width | 1500–3500 mm | Match to excavator track width |
| Bucket Weight | 1500–8000 kg | Affects machine balance and payload |
| Material Grade | Q345B–Q550D | Higher grade for severe impactGB/T 1591 |
| Hardness (Wear Plates) | 400–500 HBW | Brinell hardness for wear resistanceISO 6508 |
| Operating Temperature | -40–85 °C | Below -40°C steel becomes brittle |
| Bucket Angle | 45–60 ° | Optimal for digging and dumping |
| Tolerance (Cutting Edge) | ±2 mm | Ensures proper fit with teethISO 2768-m |
| Pin Diameter | 80–120 mm | Must match excavator linkageISO 286 |
| Bucket Volume (Struck) | 0.6–4.0 m³ | Level capacity without heapingISO 7546 |
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 (Standard Digging).
This component is essential for the following industrial systems and equipment:
| pressure: | Max 35 MPa hydraulic system pressure |
| flow rate: | 100-500 L/min hydraulic flow |
| temperature: | -20°C to 50°C |
| slurry concentration: | Up to 60% 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.
2 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.
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 heaped capacity is 0.8–5.0 m³ per SAE J296, with struck volume 0.6–4.0 m³ per ISO 7546. These are reference ranges; confirm the exact capacity for your model with the manufacturer.
The bucket uses high-strength steel, abrasion-resistant steel plate, and hardened alloy steel teeth. Material grades range from Q345B to Q550D (GB/T 1591), and wear plates have a hardness of 400–500 HBW (ISO 6508).
The operating temperature range is -40°C to 85°C. Below -40°C, steel becomes brittle, so avoid use in colder conditions unless approved by the manufacturer.
Check the bucket width (1500–3500 mm) to match track width, pin diameter (80–120 mm) to match linkage, and bucket angle (45–60°) for optimal digging. Always confirm with the excavator manufacturer or bucket supplier.
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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