Editorial Technical Reference

Conveyor Chain/Belt

This page explains how Conveyor Chain/Belt is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

A mechanical component that provides continuous movement and support for materials along the chassis frame conveyor system.

Representative product image. Confirm appearance and specifications with the manufacturer.

Product Specifications

Technical details and manufacturing context for Conveyor Chain/Belt

Definition
The conveyor chain or belt is a critical part of the chassis frame conveyor system that directly contacts and transports materials or products. It moves along the conveyor frame, driven by motors and sprockets/pulleys, providing the actual surface for material handling while maintaining proper tension and alignment within the chassis structure. This component is available in steel alloy, polymer composite, or rubber, depending on the application requirements. Key parameters include chain pitch (25.4–76.2 mm, ISO 606), belt width (300–1200 mm, ISO 15147), tensile strength (50–200 kN, ISO 4347), operating speed (0.1–2.0 m/s), operating temperature (-40–85 °C), material grade (C45–42CrMo4, per GB/T 699 and GB/T 3077), surface hardness (40–55 HRC, ISO 18265), weight per meter (5–30 kg/m), max load capacity (500–5000 kg), humidity range (5–95% RH, non-condensing, IEC 60068-2-78), and IP rating (IP54–IP65, IEC 60529). These values are reference ranges and must be verified for the specific model and application. The component is designed to operate within these parameters; exceeding them may lead to premature wear, failure, or safety hazards. Proper selection requires consideration of material type, load, speed, environmental conditions, and compatibility with the conveyor frame and drive components. Regular inspection and maintenance, including tension adjustment and lubrication, are essential for reliable operation. Always consult the manufacturer or supplier for model-specific data and compliance with applicable standards.
Working Principle
The chain or belt is installed on the chassis frame conveyor and moves continuously when driven by a motor through sprockets (for chains) or pulleys (for belts). It provides a moving surface that carries materials from one point to another while being supported by the chassis frame structure. Tensioning mechanisms maintain proper engagement and prevent slippage. The drive system transfers power to the chain or belt, and the component's design ensures smooth operation within specified speed and load ranges. Proper alignment and tension are critical to avoid premature wear and ensure efficient material transport.
Common Materials
Steel alloy, Polymer composite, Rubber
Technical Parameters
ParameterTypical rangeNotes & selection driver
Chain Pitch25.4–76.2 mmDetermines sprocket compatibility and load capacity.ISO 606
Belt Width300–1200 mmAffects material throughput and support area.ISO 15147
Tensile Strength50–200 kNMaximum allowable working load.ISO 4347
Operating Speed0.1–2.0 m/sHigher speeds may require special lubrication.
Operating Temperature-40–85 °COutside range, material properties degrade.
Material GradeC45–42CrMo4Steel grade affects hardness and wear resistance.GB/T 699, GB/T 3077
Surface Hardness40–55 HRCHigher hardness improves wear life.ISO 18265
Weight per Meter5–30 kg/mAffects system inertia and support structure.
Max Load Capacity500–5000 kgTotal distributed load on the conveyor.
Humidity Range5–95 % RHNon-condensing; higher humidity may cause corrosion.IEC 60068-2-78
IP RatingIP54–IP65Dust and water protection for drive components.IEC 60529

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
  • Chain Links Part
    Individual interconnected segments that form the conveyor chain, providing flexibility and strength
    Material: Steel alloy
  • Belt Surface Part
    The top layer of conveyor belts that directly contacts materials, providing friction and protection
    Material: Rubber or polymer
  • Reinforcement Layer Part
    Internal strengthening layer (fabric, steel cords, or mesh) that provides tensile strength
    Material: Polyester fabric or steel cords
  • Connectors/Pins Part
    Components that join chain links together or connect belt ends, allowing movement and assembly
    Material: Hardened steel

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Conveyor Chain/Belt.

Applied To / Applications

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

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Max 5 MPa (725 psi) for chain, 2 MPa (290 psi) for belt
other spec: Max speed: 3 m/s for belt, 1.5 m/s for chain; Max load capacity: 5000 kg/m for chain, 2000 kg/m for belt
temperature: -20°C to 120°C
Media Compatibility
✓ Packaged goods (boxes, cartons) ✓ Bulk materials (grains, aggregates) ✓ Industrial parts (metal components, assemblies)
Unsuitable: Highly corrosive chemical environments (e.g., acid baths, chlorine exposure)
Sizing Data Required
  • Material flow rate (tons/hour or units/hour)
  • Conveyor length and incline angle
  • Material characteristics (size, abrasiveness, temperature)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Chain elongation
Cause: Wear at pin and bushing interfaces due to inadequate lubrication, abrasive contamination, or overloading, leading to increased pitch and misalignment.
Belt edge wear/damage
Cause: Misalignment of pulleys or idlers, improper belt tracking, or material buildup on components causing friction and premature degradation.
Maintenance Indicators
  • Audible squealing, grinding, or irregular clicking noises during operation
  • Visible excessive vibration, belt slippage, or material spillage along the conveyor path
Engineering Tips
  • Implement a proactive lubrication schedule using manufacturer-recommended lubricants and methods to minimize friction and wear at critical joints.
  • Regularly inspect and adjust pulley alignment, belt tension, and tracking systems to ensure even load distribution and prevent edge damage.

Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.

Compliance & Manufacturing Standards

Applicable Standards
ISO 1977:2006 - Conveyor chains, attachments and sprockets ANSI/CEMA 401-2003 - Belt conveyors for bulk materials DIN 8150-1:2018-08 - Conveyor chains - Part 1: Precision conveyor chains

Quoted from the published standard.

Manufacturing Precision
  • Pitch tolerance: +/-0.1% of nominal pitch
  • Roller diameter tolerance: +/-0.05mm
Quality Inspection
  • Hardness testing (Rockwell C scale) for wear resistance verification
  • Dimensional verification using coordinate measuring machine (CMM) for critical features

Manufacturers of Conveyor Chain/Belt

5 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Changshuo Conveyor
Wuxi, Jiangsu, CN
Founded 2010
Listed on the company's own website · profile compiled by CNFX from public sources
Hangzhou Chinabase Machinery Co., Ltd.
Hangzhou, Zhejiang, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Hangzhou Powertrans Co., Ltd.
Zhejiang, CN
Listed on the company's own website · profile compiled by CNFX from public sources
HUZHOU DURA MACHINERY SPROCKET CO., LTD.
Zhejiang, CN
Listed on the company's own website · profile compiled by CNFX from public sources
Qingdao Star Machine Technology Co., Ltd.
Qingdao, Shandong, CN
Listed on the company's own website · profile compiled by CNFX from public sources

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

Technical documentation
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Manufacturing capability
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Inspection readiness
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Supplier transparency
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Frequently Asked Questions

What materials are available for the conveyor chain/belt?

The component can be made of steel alloy, polymer composite, or rubber, depending on the application requirements. The material choice affects load capacity, wear resistance, and environmental suitability.

What is the typical operating speed range?

The operating speed is typically between 0.1 and 2.0 m/s. Higher speeds may require special lubrication and should be verified with the manufacturer for the specific model.

What standards apply to the chain pitch and belt width?

Chain pitch is referenced to ISO 606, and belt width to ISO 15147. These standards provide dimensional specifications, but actual compliance must be confirmed with the supplier.

How should I verify the load capacity for my application?

The maximum load capacity is listed as 500–5000 kg, but this is a reference range. You must consult the manufacturer or supplier to confirm the exact capacity for the specific model and operating conditions.

Data Basis

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

Preliminary Technical Classification
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