End Cap/Connector: Load Capacity Up to 5000 N

Component Specifications

Definition

A precision-engineered component that seals and connects the ends of a screed beam in asphalt paving machinery, providing structural integrity, alignment, and protection against material ingress during operation.

Working Principle

Functions as a mechanical interface that seals the beam ends, distributes loads evenly, and maintains dimensional stability under thermal and mechanical stress during paving operations.

Materials

High-strength aluminum alloy (e.g., 6061-T6) or hardened steel (AISI 4140), with corrosion-resistant coatings (anodized or powder-coated) for durability in harsh environments.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Weight	2.5-4.5 kg
Dimensions	150-300 mm length, 100-200 mm diameter
Load Capacity	Up to 5000 N
Surface Finish	Ra 3.2 μm
Operating Temperature	-20°C to 150°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

DIN 7186, ASTM B221

Parent Products

This component is used in the following industrial products

Screed Beam

The structural component of a concrete screed machine that levels and compacts freshly poured concrete.

View Product Details

Engineering Analysis

Risks & Mitigation

Material fatigue from cyclic loading
Corrosion in wet environments
Misalignment causing uneven paving

FMEA Triads

Trigger: Improper installation torque
Failure: Connector loosening during operation
Mitigation: Use calibrated torque wrenches and follow manufacturer specifications

Trigger: Exposure to abrasive materials
Failure: Premature wear and seal degradation
Mitigation: Implement regular cleaning and apply protective coatings

Industrial Ecosystem

Compatible With

Vögele, Dynapac, Caterpillar asphalt pavers

Typical Suppliers & Equivalents

Wirtgen Group components, Volvo CE parts

Compliance & Inspection

Tolerance

±0.1 mm for critical dimensions

Test Method

Dimensional inspection per ISO 2768, load testing per ASTM E8

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.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Manufacturers of End Cap/Connector

Manufacturer profiles associated with End Cap/Connector.

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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 an end cap/connector in a screed beam?

It seals the beam ends to prevent asphalt material ingress, ensures proper alignment, and distributes mechanical loads during paving operations.

How often should end caps/connectors be inspected?

Inspect before each major project and every 500 operating hours for wear, cracks, or corrosion to prevent failure.

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.

End Cap/Connector