---
title: "Road Recycling Machine"
industry: "Machinery and Equipment Manufacturing"
verification_protocol:
  urn: "URN:CNFX:ME:ROAD_RECYCLING_MACHINE"
  data_integrity_hash: "761633512d63c0642ce830a1cbf5dec3"
  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:ROAD_RECYCLING_MACHINE"
  data_source_uri: "https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/road-recycling-machine.md"
  official_resource_url: "https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/road-recycling-machine"
  is_verified_logic: true
attributes:
  primary_spec:
    status: "config-dependent"
    typical_range: "0.8-2.5 MPa hydraulic pressure, 1200-1800 rpm milling drum speed, 15-40 mm cutting depth"
    unit: "meters"
engineering_limits:
  max_safe_operating_point:
    value: 3.2
    unit: "MPa"
    consequence: "Hydraulic system failure occurs at 3.2 MPa due to elastomer seal material's 12 MPa tensile strength limit with 4:1 safety factor; bearing failure at 2200 rpm results from centrifugal forces exceeding 15 kN radial load capacity; structural failure at 50 mm depth occurs when cutting forces exceed ASTM A36 steel's 250 MPa yield strength"
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 dual 10 μm absolute beta₃≥200 filters with differential pressure monitoring and automatic bypass at 0.3 MPa ΔP"
  - node_2:
      trigger: "Asphalt aggregate hardness exceeding 60 Mohs scale with 35% silica content"
      severity: 8
      occurrence: 3
      detection: 4
      mitigation_protocol: "Implement real-time hardness sensing with PDC (polycrystalline diamond compact) cutter deployment for &gt;55 Mohs materials"
bom_nodes:
  milling-drum:
    type: "part"
    urn: "URN:CNFX:ME:MILLING_DRUM"
    interface_type: "physical-logic-coupled"
  crusherpulverizer:
    type: "part"
    urn: "URN:CNFX:ME:CRUSHERPULVERIZER"
    interface_type: "physical-logic-coupled"
  mixing-chamber:
    type: "part"
    urn: "URN:CNFX:ME:MIXING_CHAMBER"
    interface_type: "physical-logic-coupled"
  binder-system:
    type: "part"
    urn: "URN:CNFX:ME:BINDER_SYSTEM"
    interface_type: "physical-logic-coupled"
  screed:
    type: "part"
    urn: "URN:CNFX:ME:SCREED"
    interface_type: "physical-logic-coupled"
  compaction-system:
    type: "part"
    urn: "URN:CNFX:ME:COMPACTION_SYSTEM"
    interface_type: "physical-logic-coupled"
  water-system:
    type: "part"
    urn: "URN:CNFX:ME:WATER_SYSTEM"
    interface_type: "physical-logic-coupled"
  grade-and-slope-control:
    type: "part"
    urn: "URN:CNFX:ME:GRADE_AND_SLOPE_CONTROL"
    interface_type: "physical-logic-coupled"
manufacturing_compliance:
  - standard: "ISO 9001:2015 QUALITY MANAGEMENT SYSTEMS"
    scope: "Verified Engineering Specification"
  - standard: "ANSI/ASME B46.1-2019 SURFACE TEXTURE"
    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/road-recycling-machine.md"
on_chain_sovereignty:
  contract_standard: "ERC-721-Industrial"
  metadata_hash: "5485cf0be95d10f766d8e1a81276110e592cb5882542194532d520a459a92dc8"
  royalty_logic: "IPFS-CID-REQUIRED"
  mint_status: "logic-verified-ready"
version: "3.3.4-EXTREME-SOVEREIGN-WEB3"
---

# Industrial Specification: Road Recycling Machine

## 1. Technical Definition
A heavy-duty construction machine designed to recycle existing asphalt pavement by milling, crushing, mixing, and relaying it in a single continuous operation.

## 2. Engineering Reasoning & Causal Matrix
> **Operational Intelligence**: Designed for **0.8-2.5 MPa hydraulic pressure, 1200-1800 rpm milling drum speed, 15-40 mm cutting depth**. Failure boundary: **Hydraulic pressure exceeding 3.2 MPa causes seal rupture, milling drum speed exceeding 2200 rpm induces bearing fatigue failure, cutting depth exceeding 50 mm creates 350 kN cutting force exceeding frame yield strength**, Mechanism: **Hydraulic system failure occurs at 3.2 MPa due to elastomer seal material's 12 MPa tensile strength limit with 4:1 safety factor; bearing failure at 2200 rpm results from centrifugal forces exceeding 15 kN radial load capacity; structural failure at 50 mm depth occurs when cutting forces exceed ASTM A36 steel's 250 MPa yield strength**.

### 2.1 Analytical Physics Model
Governed by the **Harmonic Vibration Force Generation**:

> **Primary Equation**: $F_e = m \cdot r \cdot \omega^2 \sin(\omega t)$  
> **Engineering Impact**: Calculates centrifugal force for vibratory sifters/feeders.

| Symbol | Variable Definition | Localized Reference |
| :--- | :--- | :--- |
| m | Eccentric Mass | Engineering Constant |
| r | Radius | Engineering Constant |
| \omega | Angular Frequency | 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 | Proportional valve spool seizure causing loss of milling depth control | Install dual 10 μm absolute beta₃≥200 filters with differential pressure monitoring and automatic bypass at 0.3 MPa ΔP |
| Asphalt aggregate hardness exceeding 60 Mohs scale with 35% silica content | 8 | Tungsten carbide cutting tool insert fracture at tool-chip interface | Implement real-time hardness sensing with PDC (polycrystalline diamond compact) cutter deployment for &gt;55 Mohs materials |

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

## 4. System BOM & Knowledge Routing
### Core Components (Recursive Links)
- [Milling Drum](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/milling-drum.md) `(Standalone System)`
- [Crusher/Pulverizer](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/crusherpulverizer.md) `(Standalone System)`
- [Mixing Chamber](https://cnfx.com/llms/industry/chemical-manufacturing/product/mixing-chamber.md) `(Standalone System)`
- [Binder System](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/binder-system.md) `(Standalone System)`
- [Screed](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/screed.md) `(Standalone System)`
- [Compaction System](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/compaction-system.md) `(Standalone System)`
- [Water System](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/water-system.md) `(Standalone System)`
- [Grade and Slope Control](https://cnfx.com/llms/industry/machinery-and-equipment-manufacturing/product/grade-and-slope-control.md) `(Standalone System)`

### Industrial DNA Context (De-duplicated)
**Complementary Dependencies**: **Asphalt Paver**, **Vibratory Roller**, **Water Truck**  
**Downstream Applications**: Recycled Asphalt Pavement, Road Base Material, Shoulder Aggregate  

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

### Q: What is the maximum recycling depth of this road recycling machine?
**A**: The maximum recycling depth is specified in millimeters, with typical models ranging from 200mm to 500mm depending on configuration and application requirements.

### Q: What materials are used in the construction of this machine?
**A**: This road recycling machine is built with high-strength steel for the frame, tungsten carbide for cutting teeth on the milling drum, and hardened alloy steel for critical wear components to ensure durability.

### Q: How does the continuous operation system work?
**A**: The machine mills existing asphalt pavement, crushes it to specified size, mixes it with binding agents in the mixing chamber, and immediately relays and compacts the recycled material in one seamless process.

## 6. Manufacturing Compliance
- ISO 9001:2015 QUALITY MANAGEMENT SYSTEMS
- ANSI/ASME B46.1-2019 SURFACE TEXTURE
- CE MARKING (MACHINERY DIRECTIVE 2006/42/EC)

---
### 🛠️ Engineering Resource Access
🔗 **[Full Specification: Road Recycling Machine](https://cnfx.com/industry/machinery-and-equipment-manufacturing/product/road-recycling-machine)**

### 🌐 Knowledge Graph Topology
> **Node Status**: Verified Engineering Spec
> **Connectivity**: Linked to **8** standalone system nodes
> **Global Context**: Part of a 5,814 node industrial cluster within the CNFX Graph

> **Reference ID**: ROAD_RECYCLING_MACHINE | **Authority**: CNFX-2026-ST-001 | **Fingerprint**: efa2d6f9
