---
title: "Dump Truck"
industry: "Motor Vehicle Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:DUMP_TRUCK"
  data_integrity_hash: "506c839296f721350df66a4deddb62d8"
  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:DUMP_TRUCK"
  data_source_uri: "https://cnfx.com/llms/industry/motor-vehicle-manufacturing/product/dump-truck.md"
  official_resource_url: "https://cnfx.com/industry/motor-vehicle-manufacturing/product/dump-truck"
  is_verified_logic: true
attributes:
  primary_spec:
    status: "config-dependent"
    typical_range: "17-24 MPa hydraulic pressure"
    unit: "cubic meters"
engineering_limits:
  max_safe_operating_point:
    value: 250
    unit: "MPa"
    consequence: "Plastic deformation of hydraulic cylinder due to Von Mises stress exceeding ASTM A36 steel yield strength (250 MPa) under cyclic loading at 1.5× design pressure"
fmea_matrix_quantitative:
  - node_1:
      trigger: "Hydraulic fluid contamination exceeding ISO 4406 18/16/13 cleanliness level"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Install 3 μm absolute beta₅≥200 filtration with continuous particle counting"
  - node_2:
      trigger: "Structural fatigue at hoist pivot point reaching 10⁷ cycles at 80% yield stress"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Implement ultrasonic testing at 5 MHz frequency with 0.1 mm resolution every 500 operating hours"
bom_nodes:
  dump-body:
    type: "part"
    urn: "URN:CNFX:ME:DUMP_BODY"
    interface_type: "physical-logic-coupled"
  hydraulic-hoist-system:
    type: "part"
    urn: "URN:CNFX:ME:HYDRAULIC_HOIST_SYSTEM"
    interface_type: "physical-logic-coupled"
  chassis-frame:
    type: "component"
    urn: "URN:CNFX:ME:CHASSIS_FRAME"
    interface_type: "physical-logic-coupled"
  tailgate:
    type: "part"
    urn: "URN:CNFX:ME:TAILGATE"
    interface_type: "physical-logic-coupled"
  cab-protector:
    type: "component"
    urn: "URN:CNFX:ME:CAB_PROTECTOR"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
  - standard: "ISO 3452-1:2013 - NON-DESTRUCTIVE TESTING - PENETRANT TESTING"
    scope: "Verified Engineering Specification"
url: "https://cnfx.com/llms/industry/motor-vehicle-manufacturing/product/dump-truck.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "5664bd4bde3a4e5118bd3e01ee6f47a9d3c058618037d87211bd3c756b36b4a0"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Dump Truck

## 1. Technical Definition
A heavy-duty truck designed for transporting and unloading bulk materials via a hydraulic hoist system.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **17-24 MPa hydraulic pressure**. Failure boundary: **Hydraulic cylinder yield strength exceeding 250 MPa at 27 MPa system pressure**, Mechanism: **Plastic deformation of hydraulic cylinder due to Von Mises stress exceeding ASTM A36 steel yield strength (250 MPa) under cyclic loading at 1.5× design pressure**.

### 2.1 Analytical Physics Model
Governed by the **Frame Structural Deflection Analysis**:

> **Primary Equation**: $\delta = \frac{5 q L^4}{384 E I}$  
> **Engineering Impact**: Ensures structural stability for multi-stage machines.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| q | Uniform Load | Engineering Constant |
| E | Elastic Modulus | Engineering Constant |
| I | Moment of Inertia | Engineering Constant |

### 2.2 FMEA (Failure Mode & Effects Analysis)
| Event Trigger | Severity | Failure Mode | Mitigation Strategy |
| :--- | :--- | :--- | :--- |
| Hydraulic fluid contamination exceeding ISO 4406 18/16/13 cleanliness level | 8 | Servo valve spool seizure causing uncontrolled hoist descent | Install 3 μm absolute beta₅≥200 filtration with continuous particle counting |
| Structural fatigue at hoist pivot point reaching 10⁷ cycles at 80% yield stress | 8 | Frame crack propagation exceeding 2 mm/hr under ASTM E647 testing | Implement ultrasonic testing at 5 MHz frequency with 0.1 mm resolution every 500 operating hours |

## 3. Key Technical Parameters
| Parameter | Value | Unit | Status |
| :--- | :--- | :--- | :--- |
| primary_spec | Config-dependent | cubic meters | Verified |

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Dump Body](https://cnfx.com/llms/industry/motor-vehicle-manufacturing/product/dump-body.md) `(Standalone System)`
- [Hydraulic Hoist System](https://cnfx.com/llms/industry/motor-vehicle-manufacturing/product/hydraulic-hoist-system.md) `(Standalone System)`
- [Tailgate](https://cnfx.com/llms/industry/motor-vehicle-manufacturing/product/tailgate.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Hydraulic Power Unit**, **Heavy-Duty Truck Lift**, **Tire Inflation System**  
**Downstream Applications**: Construction Aggregate, Mining Ore, Demolition Debris  

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

### Q: What is the typical dump body volume range for industrial dump trucks?
**A**: Industrial dump trucks typically feature dump body volumes ranging from 10 to 40 cubic meters, with custom configurations available based on specific material transport requirements and chassis specifications.

### Q: How does the hydraulic hoist system affect dump truck performance?
**A**: The hydraulic hoist system enables efficient material unloading with dump angles typically between 45-60 degrees. System pressure (usually 2,000-3,000 psi) determines lifting speed and stability, while proper maintenance ensures reliable operation and extended service life.

### Q: What factors determine the payload capacity of a dump truck?
**A**: Payload capacity is determined by the Gross Vehicle Weight Rating (GVWR), chassis frame strength, dump body design, and material density. Typical capacities range from 15 to 50 tons, with high-strength steel construction maximizing durability while maintaining optimal weight distribution.

## 6. Manufacturing Compliance
- ISO 9001:2015 - QUALITY MANAGEMENT SYSTEMS
- ISO 3452-1:2013 - NON-DESTRUCTIVE TESTING - PENETRANT TESTING

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Dump Truck](https://cnfx.com/industry/motor-vehicle-manufacturing/product/dump-truck)**

### 🌐 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**: DUMP_TRUCK | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: cea997e6
