---
title: "Bucket (Standard Digging)"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:BUCKET_STANDARD_DIGGING"
  data_integrity_hash: "b0147c2e34d99929272800889d89a5ab"
  source_authority: "https://cnfx.com"
  strict_mode: true
source_identity:
  provider: "CNFX Industrial Knowledge Graph"
  index_version: "2026.Q1-Universal"
  authority_id: "URN:CNFX:ME:BUCKET_STANDARD_DIGGING"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/bucket-standard-digging.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/bucket-standard-digging"
  is_verified_logic: true
attributes:
  spec:
    status: "config-dependent"
    typical_range: "15-35 MPa hydraulic pressure, 0-60°C ambient temperature, 0-85% relative humidity"
    unit: "m³"
engineering_limits:
  max_safe_operating_point:
    value: 550
    unit: "MPa"
    consequence: "Fatigue failure from cyclic loading exceeding 10^7 cycles at 300 MPa stress amplitude, abrasive wear when hardness ratio (abrasive/bucket material) exceeds 0.8, hydrogen embrittlement at crack tips when hydrogen concentration exceeds 3 ppm"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Hydraulic pressure transient exceeding 45 MPa during impact loading"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Pressure relief valve set at 38 MPa with 10 ms response time, accumulator installation with 20 L capacity"
  - node_2:
      trigger: "Abrasive particle size exceeding 50 mm at 2.5 m/s impact velocity"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Hardfacing application with 58 HRC minimum hardness, wear indicator installation at 15 mm thickness"
bom_nodes:
  bucket-body:
    type: "component"
    urn: "URN:CNFX:ME:BUCKET_BODY"
    interface_type: "physical-logic-coupled"
  cutting-edge:
    type: "component"
    urn: "URN:CNFX:ME:CUTTING_EDGE"
    interface_type: "physical-logic-coupled"
  teeth:
    type: "component"
    urn: "URN:CNFX:ME:TEETH"
    interface_type: "physical-logic-coupled"
  side-cutters:
    type: "component"
    urn: "URN:CNFX:ME:SIDE_CUTTERS"
    interface_type: "physical-logic-coupled"
  mounting-brackets:
    type: "component"
    urn: "URN:CNFX:ME:MOUNTING_BRACKETS"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
  - standard: "CE MARKING - MACHINERY DIRECTIVE 2006/42/EC"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/bucket-standard-digging.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "a8882102d79d82a2ae3fc81beb6f2f5543cf6b9dc4d3ef988bbd4c9674a908da"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Bucket (Standard Digging)

## 1. Technical Definition
The primary digging and material handling attachment for mining excavators

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **15-35 MPa hydraulic pressure, 0-60°C ambient temperature, 0-85% relative humidity**. Failure boundary: **Material yield strength exceeded at 550 MPa stress, hydraulic pressure exceeding 40 MPa, temperature exceeding 150°C at wear surfaces**, Mechanism: **Fatigue failure from cyclic loading exceeding 10^7 cycles at 300 MPa stress amplitude, abrasive wear when hardness ratio (abrasive/bucket material) exceeds 0.8, hydrogen embrittlement at crack tips when hydrogen concentration exceeds 3 ppm**.

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Hydraulic pressure transient exceeding 45 MPa during impact loading | 8 | Cylinder seal extrusion and hydraulic fluid leakage at 5 L/min rate | Pressure relief valve set at 38 MPa with 10 ms response time, accumulator installation with 20 L capacity |
| Abrasive particle size exceeding 50 mm at 2.5 m/s impact velocity | 8 | Wear plate thickness reduction below 10 mm critical limit in 500 operating hours | Hardfacing application with 58 HRC minimum hardness, wear indicator installation at 15 mm thickness |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| spec | Config-dependent | m³ | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Mining Excavator**, **Hydraulic Power Unit**, **Material Handling Conveyor**  
**Downstream Applications**: Excavated Ore, Construction Aggregate, Land Development Site  

## 5. Engineering Risks & FAQ
- **Caution**: 
- **Caution**: 
- **Caution**: 

### Q: What materials are used in the standard digging bucket construction?
**A**: The bucket is constructed from high-strength steel, abrasion-resistant steel plate, and hardened alloy steel teeth for maximum durability in demanding mining applications.

### Q: What are the main components of the digging bucket?
**A**: Key components include the bucket body, cutting edge, mounting brackets, side cutters, and hardened alloy steel teeth, all designed for optimal digging performance and longevity.

### Q: What types of excavators is this bucket compatible with?
**A**: This standard digging bucket is designed as a primary attachment for mining excavators, with mounting brackets engineered for secure installation on compatible heavy machinery.

## 6. Manufacturing Compliance
- ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS
- CE MARKING - MACHINERY DIRECTIVE 2006/42/EC

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Bucket (Standard Digging)](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/bucket-standard-digging)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **5** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: BUCKET_STANDARD_DIGGING | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: dd217c46
