Load Bar/Fixture: Load Capacity 50-500 kg, Width 50-200 mm

Component Specifications

Definition

A structural component of overhead conveyor systems designed to suspend, support, and transport loads along a predetermined path. It typically consists of a rigid bar or frame with integrated attachment points for fixtures, hooks, or product carriers, ensuring stable movement through production, processing, or storage areas while maintaining load integrity and alignment.

Working Principle

Operates by attaching to the conveyor chain or trolley system, moving along an overhead track. The load bar/fixture suspends products below it, distributing weight evenly to prevent sway or imbalance during transport. It may include locking mechanisms or adjustable features to secure varying load types, facilitating continuous or intermittent motion as controlled by the conveyor drive system.

Materials

Typically made from carbon steel (e.g., ASTM A36) or stainless steel (e.g., AISI 304/316) for corrosion resistance, with optional galvanized or powder-coated finishes. High-strength alloys may be used for heavy-duty applications. Fasteners and moving parts often include hardened steel or bronze components.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Width	50-200 mm
Height	100-300 mm
Length	0.5-3 meters
Weight	5-50 kg
Adjustability	Fixed or adjustable arms/hooks
Load Capacity	50-500 kg
Mounting Type	Trolley or chain attachment
Operating Temperature	-20°C to 120°C

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

Standards

ISO 4309, DIN 15020, ISO 1984

Parent Products

This component is used in the following industrial products

Overhead Conveyor System

A suspended material handling system that transports automotive components and assemblies through the final assembly process using overhead tracks and carriers.

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Engineering Analysis

Risks & Mitigation

Overloading leading to structural failure
Improper installation causing misalignment
Corrosion in harsh environments
Fatigue from cyclic loading

FMEA Triads

Trigger: Exceeding rated load capacity
Failure: Bar deformation or fracture
Mitigation: Implement load monitoring systems and regular inspections; use safety factors in design.

Trigger: Corrosive exposure without protective coating
Failure: Material degradation and weakened structure
Mitigation: Apply corrosion-resistant materials or coatings; conduct environmental assessments.

Trigger: Wear at attachment points
Failure: Loosening or detachment during operation
Mitigation: Use hardened components; schedule preventive maintenance and lubrication.

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

Dimensional tolerance ±2 mm for length/width; load capacity tolerance within 10% of rated value

Test Method

Static load testing per ISO 22915, dynamic fatigue testing, and non-destructive inspection (e.g., ultrasonic testing) for material integrity.

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

Compare the published product scope and source details, then include your specifications and quantity in an enquiry.

Manufacturers of Load Bar/Fixture

Manufacturer profiles associated with Load Bar/Fixture.

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review

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Frequently Asked Questions

What is the primary function of a load bar/fixture in an overhead conveyor system?

To securely suspend and transport products along a conveyor path, ensuring stable movement and preventing damage during handling in industrial processes.

How do I select the right load bar/fixture for my application?

Consider load capacity, material compatibility, environmental conditions (e.g., moisture, temperature), and required adjustability based on product dimensions and conveyor speed.

Can load bars/fixtures be customized for specific products?

Yes, they are often custom-designed with adjustable arms, special hooks, or padding to accommodate unique product shapes, weights, or handling requirements.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

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.

Load Bar/Fixture