Structured Manufacturing Data (2026)

Road Recycling Machine

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Road Recycling Machine used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Road Recycling Machine is characterized by the integration of Milling Drum and Crusher/Pulverizer. In industrial production environments, manufacturers listed on CNFX commonly emphasize High-strength steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

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

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Product Specifications

Technical details and manufacturing context for Road Recycling Machine

Definition
A road recycling machine is a specialized construction equipment that performs cold in-place recycling of asphalt pavements. It mills the existing road surface to a specified depth, crushes the reclaimed asphalt pavement (RAP), mixes it with binding agents or additives as needed, and then lays the recycled material back onto the roadbed, creating a new base layer or wearing surface.
Working Principle
The machine operates by first using a milling drum with cutting teeth to remove the existing asphalt pavement to a controlled depth. The reclaimed material is then crushed and sized by internal crushers or pulverizers. Binding agents (such as asphalt emulsion, foamed asphalt, or cement) are added and mixed with the RAP in a mixing chamber. Finally, the recycled mixture is spread and compacted by integrated screeds and compactors to form a new pavement layer.
Common Materials
High-strength steel, Tungsten carbide, Hardened alloy steel
Technical Parameters
  • Working width of the recycling drum (meters) Standard Spec
Components / BOM
  • Milling Drum
    Rotating drum with cutting teeth that removes and pulverizes existing asphalt pavement
    Material: High-strength steel with tungsten carbide cutting tips
  • Crusher/Pulverizer
    Further reduces the size of reclaimed asphalt pavement particles to specified gradation
    Material: Hardened alloy steel
  • Mixing Chamber
    Where reclaimed asphalt pavement is mixed with binding agents or additives
    Material: Abrasion-resistant steel
  • Binder System
    Stores and precisely meters binding agents (asphalt emulsion, foamed asphalt, cement slurry) into the mixing process
    Material: Stainless steel tanks and piping
  • Screed
    Spreads and levels the recycled asphalt mixture to the desired thickness and cross-section
    Material: Steel with heated plates
  • Compaction System
    Compacts the recycled asphalt layer to achieve required density
    Material: Steel with vibration mechanisms
  • Water System
    Provides water for dust suppression and optimal moisture content in the recycled mix
    Material: Stainless steel tanks and pumps
  • Grade and Slope Control
    Automated system that maintains proper grade, slope, and depth during recycling operations
    Material: Electronic components with steel mounting hardware

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Road Recycling Machine.

Cold In-Place Recycling Machine Asphalt Recycler Road Reclaimer CIR Machine asphalt pavement recycling machine road milling and recycling equipment continuous asphalt recycling system heavy-duty road reclaimer machine asphalt cold recycling machine for sale

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Hydraulic system: 200-350 bar, milling drum force: 15-30 kN per cutting tool
flow rate: Material throughput: 200-800 tons/hour, hydraulic flow: 200-400 L/min
temperature: 5°C to 40°C (operating ambient), asphalt mix temperature: 120°C to 160°C
slurry concentration: Recycled asphalt mix: 92-98% solids, emulsion additive: 2-8% by weight
Media Compatibility
✓ Asphalt pavement (HMA) ✓ Bituminous base layers ✓ Stabilized aggregate bases
Unsuitable: Concrete pavement (requires different milling/crushing mechanism)
Sizing Data Required
  • Project road width (meters)
  • Required recycling depth (millimeters)
  • Daily production target (tons/day)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Cutter drum bearing seizure
Cause: Inadequate lubrication and contamination ingress from road debris, leading to overheating and metal-to-metal contact.
Hydraulic system overheating and pump cavitation
Cause: Clogged filters, low fluid levels, or air ingress causing fluid starvation and vapor bubble formation, leading to component erosion and loss of pressure.
Maintenance Indicators
  • Excessive vibration or unusual grinding noises from the cutter drum assembly during operation.
  • Sudden drop in hydraulic pressure or visible fluid leaks around hoses, fittings, or actuators.
Engineering Tips
  • Implement a strict lubrication schedule using high-temperature, water-resistant greases for bearings and seals, and conduct regular contamination analysis of hydraulic fluids.
  • Install real-time vibration and temperature sensors on the cutter drum and hydraulic system to enable predictive maintenance and early fault detection.

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 Quality Management Systems ANSI/ASME B46.1-2019 Surface Texture CE Marking (Machinery Directive 2006/42/EC)
Manufacturing Precision
  • Cutting Drum Diameter: +/- 2 mm
  • Frame Welding Alignment: +/- 1.5 mm per meter
Quality Inspection
  • Non-Destructive Testing (NDT) - Ultrasonic Testing of Critical Welds
  • Material Verification - Spectrochemical Analysis of Cutting Teeth Alloy

Factories Producing Road Recycling Machine

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Vision System

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Coating Pan

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Spray System

A precision fluid delivery subsystem that atomizes and applies coating solutions onto pharmaceutical tablets within an automated coating system.

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Frequently Asked Questions

What is the maximum recycling depth of this road recycling machine?

The maximum recycling depth is specified in millimeters, with typical models ranging from 200mm to 500mm depending on configuration and application requirements.

What materials are used in the construction of this machine?

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.

How does the continuous operation system work?

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.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Machinery and Equipment Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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