Binder System for Road Recycling Machines

Product Specifications

Technical details and manufacturing context for Binder System

Definition

The Binder System is a critical component of a Road Recycling Machine that precisely controls the application of binding agents to recycled pavement materials. It ensures proper mixing and stabilization of reclaimed asphalt pavement (RAP) and base materials to create durable recycled road surfaces. The system typically consists of storage tanks, pumps, flow meters, and spray bars. Binding agents are pumped from storage tanks through metering devices that control flow rates, then distributed evenly across the recycling width via spray bars or nozzles. The system synchronizes with the machine's forward speed and recycling depth to maintain consistent binder application rates. Key parameters include tank capacity (5000–15000 L), flow rate (50–300 L/min), metering accuracy (±1.5%), heating capacity (100–300 kW), max operating temperature (150–180 °C), power supply (380–480 V AC, 50/60 Hz per IEC 60038), control voltage (24 V DC), ingress protection (IP54–IP65 per IEC 60529), materials (Q235B carbon steel for tank, 304 stainless steel for wetted parts per GB/T 700 and GB/T 3280), weight (3000–8000 kg), and dimensions (4000–6000×2000–2500×2000–3000 mm). These values are reference ranges for directory purposes and must be confirmed for the specific model and application. The system uses stainless steel, carbon steel, polyurethane seals, and PTFE components. Verify all model-specific values and standards with the legal manufacturer or supplier before procurement or installation.

Working Principle

The Binder System operates by storing binding agents in tanks, then pumping them through metering devices that regulate flow rates. The agents are distributed evenly across the recycling width via spray bars or nozzles. The system synchronizes with the machine's forward speed and recycling depth to maintain consistent application rates. Heating capacity maintains binder temperature for proper viscosity. Metering accuracy ensures binder content within specification. The system is controlled via 24 V DC and powered by 380–480 V AC, with ingress protection suitable for field conditions.

Common Materials

Stainless steel, Carbon steel, Polyurethane seals, PTFE components

Technical Parameters

Parameter	Typical range	Notes & selection driver
Tank Capacity	5000–15000 L	Determines continuous operation time between refills.
Flow Rate	50–300 L/min	Must match recycling machine production rate.
Metering Accuracy	±1.5 %	Ensures binder content within spec.
Heating Capacity	100–300 kW	Maintains binder temperature for proper viscosity.
Max Operating Temperature	150–180 °C	Above this may degrade binder quality.
Power Supply	380–480 V AC	Three-phase, 50/60 Hz.IEC 60038
Control Voltage	24 V DC	Safe for field wiring and PLCs.
Ingress Protection	IP54–IP65	Protects against dust and water jets.IEC 60529
Material	Q235B/304	Carbon steel for tank, stainless for wetted parts.GB/T 700, GB/T 3280
Weight	3000–8000 kg	Affects transport and mounting requirements.
Dimensions (L×W×H)	4000–6000×2000–2500×2000–3000 mm	Must fit on recycling machine frame.

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Binder Storage Tank
Stores binding agents (asphalt emulsion or foamed asphalt) with insulation and agitation capabilities

Material: Stainless steel
Metering Pump
Precisely controls the flow rate of binder to maintain consistent application rates

Material: Stainless steel with hardened components
Spray Bar Assembly
Distributes binder evenly across the full recycling width with adjustable nozzle spacing

Material: Stainless steel with brass nozzles
Flow Control Valves
Regulates binder flow to different sections of the spray bar for uniform distribution

Material: Stainless steel with PTFE seals
Heating System
Maintains optimal binder viscosity through controlled heating elements

Material: Stainless steel with ceramic insulation

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Binder System.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Road Recycling Machine

View system integration details

Manufacturers of Binder System

Manufacturer profiles associated with Binder System.

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Frequently Asked Questions

What is the typical tank capacity range?

The tank capacity is typically 5000–15000 L, which determines continuous operation time between refills. Confirm the exact capacity for your model.

What materials are used in the system?

Materials include stainless steel, carbon steel, polyurethane seals, and PTFE components. The tank is typically Q235B carbon steel, and wetted parts are 304 stainless steel, per GB/T 700 and GB/T 3280.

What is the required power supply?

The system requires 380–480 V AC, three-phase, 50/60 Hz, per IEC 60038. Control voltage is 24 V DC. Verify with the supplier for your installation.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	Max 10 bar (1000 kPa) system pressure
flow rate:	50-500 L/min adjustable metering range
temperature:	5°C to 50°C (operating), -20°C to 60°C (storage)
slurry concentration:	0.5-3.0% binder content by weight

Binder System

Product Specifications

Industry Taxonomies & Aliases

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards