INDUSTRY COMPONENT

Connection Plates

Connection plates are structural components used to join sections of overhead track systems in industrial material handling applications.

Component Specifications

Definition
Connection plates are precision-engineered structural components designed to securely join adjacent sections of overhead track systems, ensuring continuous load-bearing capability and smooth transition for trolleys or carriers. These plates provide rigid mechanical connections while maintaining proper alignment and load distribution across track joints.
Working Principle
Connection plates function by providing overlapping or butt-joint interfaces between track sections, secured with high-strength fasteners. They transfer vertical, horizontal, and torsional loads between connected track segments while maintaining precise geometric alignment to prevent discontinuities in the running surface.
Materials
Typically manufactured from structural steel (S355JR/EN 10025-2), stainless steel (AISI 304/316 for corrosive environments), or aluminum alloys (6061-T6 for lightweight applications). Surface treatments include hot-dip galvanizing (ISO 1461), powder coating, or zinc plating for corrosion protection.
Technical Parameters
ParameterTypical rangeNotes & selection driver
Bolt SizeM12-M20 high-strength bolts
Thickness8-20 mm
Hole PatternStandardized bolt circle diameters
Load Capacity5-50 kN static, 2-20 kN dynamic
Surface FinishRa 3.2-6.3 μm
Temperature Range-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
ISO 5817, DIN 18800-7, ISO 13920, DIN 17100

Parent Products

This component is used in the following industrial products

Engineering Analysis

Risks & Mitigation
  • Improper alignment causing premature wear
  • Insufficient bolt torque leading to joint failure
  • Corrosion in aggressive environments
  • Fatigue cracking at stress concentration points
FMEA Triads
Trigger: Incorrect bolt torque during installation
Failure: Joint loosening under dynamic loads
Mitigation: Use calibrated torque wrenches and follow manufacturer's torque specifications with periodic re-torquing schedules
Trigger: Material fatigue from cyclic loading
Failure: Crack propagation at bolt holes
Mitigation: Implement regular non-destructive testing (magnetic particle or dye penetrant inspection) and replace plates at predetermined service intervals
Trigger: Corrosive environment exposure
Failure: Reduced cross-sectional area and strength degradation
Mitigation: Select appropriate corrosion-resistant materials and coatings, implement regular visual inspections

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance
±0.5 mm for hole positioning, ±0.2° for angular alignment, flatness within 1 mm/m
Test Method
Static load testing per ISO 22986, fatigue testing with minimum 1 million cycles at design load, dimensional verification using CMM

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 Connection Plates

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

Ningbo Minde Technology Co., Ltd.
Ningbo, Zhejiang, CN
Also makes: CNC Machined Part, Hinge Joints, Pivot Joint and 1 more
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.

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Frequently Asked Questions

What is the primary function of connection plates in overhead track systems?

Connection plates provide structural continuity between track sections, ensuring load transfer, alignment maintenance, and smooth trolley movement across joints.

How are connection plates typically installed?

Installation involves aligning track sections, positioning the connection plate with precision alignment pins, and securing with high-strength bolts torqued to specified values using calibrated tools.

What maintenance is required for connection plates?

Regular inspection for bolt tightness, corrosion assessment, and verification of alignment using laser measurement tools. Re-torquing may be required after initial installation settling.

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.

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