INDUSTRY COMPONENT

Belt Carcass

The belt carcass is the structural core of a conveyor belt, providing tensile strength and load-bearing capacity for material handling.

View Specifications

Component Specifications

Definition
The belt carcass is the internal reinforcement structure of a conveyor belt, typically composed of multiple layers of fabric, steel cords, or synthetic fibers embedded in rubber or polymer compounds. It serves as the primary load-bearing element that withstands tensile forces, impacts, and operational stresses while maintaining belt integrity and dimensional stability across various industrial applications.
Working Principle
The belt carcass functions by distributing tensile forces evenly across its reinforced layers, preventing elongation and deformation under load. It provides the necessary rigidity to support conveyed materials while allowing flexibility for movement over pulleys and rollers. The carcass absorbs operational stresses and impacts, transferring them to the belt's edge reinforcements and ensuring consistent performance throughout the belt's service life.
Materials
Common materials include polyester (EP) fabric, nylon (NN) fabric, steel cords (ST), aramid fibers, or hybrid composites. These are embedded in rubber compounds (natural, SBR, neoprene) or thermoplastic polymers (PVC, PU) depending on application requirements.
Technical Parameters
  • Ply Count 2-8 layers
  • Thickness 3-25 mm
  • Width Range 300-3000 mm
  • Tensile Strength 100-5000 N/mm
  • Elongation at Break 10-25%
  • Minimum Pulley Diameter 200-1500 mm
Standards
ISO 15236, ISO 283, DIN 22102, DIN 22131

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Belt Carcass.

belt carcass conveyor belt reinforcement belt structure tensile strength fabric ply steel cord belt conveyor belt core industrial belting Belt Carcass in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Conveyor Belt/Rollers

Mechanical components that provide the moving surface or support for material transport in conveyor systems.

View Product Details

Conveyor Belt/Roller

A mechanical component that provides the moving surface or rotating support for material transport in conveyor systems.

View Product Details

Infeed Conveyor Belt

A conveyor belt specifically designed to receive and transport products into a processing or packaging system.

View Product Details

Engineering Analysis

Risks & Mitigation
  • Carcass delamination under excessive tension
  • Edge damage from misalignment
  • Moisture penetration in fabric plies
  • Fatigue failure from cyclic loading
FMEA Triads
Trigger: Improper tensioning during installation
Failure: Carcass ply separation and reduced tensile strength
Mitigation: Follow manufacturer tension specifications and use proper tensioning equipment
Trigger: Material impact beyond design limits
Failure: Carcass rupture or permanent deformation
Mitigation: Install impact bars and use appropriate belt rating for material characteristics

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±2% on tensile strength, ±5% on elongation, ±1.5mm on thickness
Test Method
ISO 283 for tensile testing, ISO 7622 for steel cord adhesion, DIN 22103 for fire resistance

Buyer Feedback

★★★★☆ 4.9 / 5.0 (17 reviews)

"Great transparency on the Belt Carcass components. Essential for our Machinery and Equipment Manufacturing supply chain."

"The Belt Carcass we sourced perfectly fits our Machinery and Equipment Manufacturing production line requirements."

"Found 57+ suppliers for Belt Carcass on CNFX, but this spec remains the most cost-effective."

Related Components

Machine Frame
The rigid structural foundation of a CNC wood router that provides stability, vibration damping, and precision alignment for cutting operations.
pH Sensor Assembly
Precision pH sensor assembly for automated monitoring and dosing systems in industrial applications
Load Cell Assembly
Precision load cell assembly for automated powder dispensing systems
Dust Collection Port
A dust collection port is a critical component in automated powder dispensing systems that captures airborne particulates at the source to maintain clean air quality and prevent cross-contamination.

Frequently Asked Questions

What is the difference between fabric ply and steel cord carcass?

Fabric ply carcass uses multiple layers of synthetic fabrics (polyester/nylon) for flexibility and impact resistance, while steel cord carcass uses parallel steel cables for higher tensile strength and minimal elongation in heavy-duty applications.

How does carcass design affect conveyor belt performance?

Carcass design determines tensile strength, flexibility, impact resistance, and troughability. Proper selection ensures optimal load capacity, reduced maintenance, and extended belt life for specific material handling conditions.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Get Quote for Belt Carcass

Bellows Belt Carcass/Chain Links