Industry-Verified Manufacturing Data (2026)

Conveyor Frame

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Conveyor Frame used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Conveyor Frame is characterized by the integration of Side Rails and Cross Members. In industrial production environments, manufacturers listed on CNFX commonly emphasize Carbon Steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

Structural framework that supports and aligns the components of a drum conveyor system.

View Full Specifications Explore Manufacturing Sources

Product Specifications

Technical details and manufacturing context for Conveyor Frame

Definition
The conveyor frame is the rigid structural foundation of a drum conveyor, providing support for the drum, bearings, drive mechanisms, and other components. It maintains proper alignment, ensures stability during operation, and withstands the mechanical loads and vibrations generated by material transport.
Working Principle
The frame acts as a stationary support structure that holds all moving and stationary parts of the drum conveyor in their correct positions. It transfers operational loads (weight of materials, drum, and components) to the ground or supporting structure while maintaining geometric integrity under stress.
Common Materials
Carbon Steel, Stainless Steel
Technical Parameters
  • Overall dimensions including length, width, and height of the frame structure (mm) Customizable
Components / BOM
  • Side Rails
    Provide longitudinal support and guide the conveyor components
    Material: steel
  • Cross Members
    Connect side rails and provide transverse stability
    Material: steel
  • Support Legs
    Elevate and stabilize the frame above ground level
    Material: steel
  • Mounting Brackets
    Secure bearings, motors, and other components to the frame
    Material: steel
Engineering Reasoning
0-150 kN static load, 0-50 kN dynamic load, -40°C to 120°C ambient temperature
Yield strength exceeded at 250 MPa stress concentration at weld joints, 5 mm permanent deformation at mounting points, 2° angular misalignment of roller axes
Design Rationale: Fatigue failure from cyclic loading at stress concentrations exceeding 150 MPa alternating stress, Euler buckling instability at slenderness ratio > 120, corrosion-fatigue interaction at crack propagation rate > 10^-8 m/cycle in chloride environments
Risk Mitigation (FMEA)
Trigger Resonant vibration at 15-25 Hz matching conveyor natural frequency
Mode: Accelerated fatigue crack propagation at weld toes exceeding 1 mm/year growth rate
Strategy: Dynamic vibration absorbers tuned to 20 Hz with 90% damping efficiency, laser peening to induce 400 MPa compressive residual stress at critical welds
Trigger Differential thermal expansion creating 2.5 mm/m thermal strain mismatch between carbon steel frame and stainless rollers
Mode: Plastic deformation accumulation at mounting brackets exceeding 0.3% permanent strain per thermal cycle
Strategy: Thermal expansion joints with 3 mm clearance at 100°C delta-T, Invar 36 alloy inserts at critical interfaces with 1.2×10^-6/°C CTE

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Conveyor Frame.

heavy duty drum conveyor frame carbon steel conveyor support frame stainless steel conveyor structural framework industrial conveyor frame mounting brackets custom drum conveyor side rails and legs

Applied To / Applications

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

Drum Conveyor
View system integration details
Pallet Conveyor System
View system integration details

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: N/A (structural component)
other spec: Max dynamic load: 5000 kg, Max belt speed: 5 m/s, Max span length: 10 m
temperature: -20°C to 80°C
Media Compatibility
✓ Bulk solids (e.g., grains, aggregates) ✓ Packaged goods (e.g., boxes, containers) ✓ General industrial materials (e.g., parts, components)
Unsuitable: Highly corrosive chemical environments (e.g., acid baths, salt spray)
Sizing Data Required
  • Conveyor length and span requirements
  • Maximum load capacity (including dynamic forces)
  • Environmental conditions (temperature, humidity, exposure)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Fatigue cracking at weld joints
Cause: Cyclic loading from material weight and belt tension leading to stress concentration at poorly designed or executed welds
Corrosion-induced structural weakening
Cause: Exposure to moisture, chemicals, or abrasive materials without proper protective coatings or maintenance
Maintenance Indicators
  • Visible misalignment or twisting of frame sections during operation
  • Unusual vibration or audible metal-on-metal grinding sounds from frame joints
Engineering Tips
  • Implement regular laser alignment checks and adjust supports to maintain proper frame geometry and load distribution
  • Apply corrosion-resistant coatings and establish routine inspection protocols for weld integrity and structural fasteners

Compliance & Manufacturing Standards

Reference Standards
ISO 5048:1989 - Continuous mechanical handling equipment - Belt conveyors with carrying idlers - Calculation of operating power and tensile forces ANSI/CEMA 402-2003 - Belt Conveyors DIN 22101:2011 - Continuous conveyors - Belt conveyors for loose bulk materials - Basics for calculation and dimensioning
Manufacturing Precision
  • Frame Alignment: +/- 1.5mm per 3 meters
  • Bolt Hole Positioning: +/- 0.5mm
Quality Inspection
  • Dimensional Verification with Laser Scanning
  • Ultrasonic Testing for Weld Integrity

Factories Producing Conveyor Frame

Verified manufacturers with capability to produce this product in China

Add your factory

✓ 96% Supplier Capability Match Found

S Sourcing Manager from Australia Feb 05, 2026
★★★★★
"The Conveyor Frame we sourced perfectly fits our Machinery and Equipment Manufacturing production line requirements."
Technical Specifications Verified
P Procurement Specialist from Singapore Feb 02, 2026
★★★★☆
"Found 34+ suppliers for Conveyor Frame on CNFX, but this spec remains the most cost-effective. (Delivery took slightly longer than expected, but technical support was excellent.)"
Technical Specifications Verified
T Technical Director from Germany Jan 30, 2026
★★★★★
"The technical documentation for this Conveyor Frame is very thorough, especially regarding technical reliability."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

19 sourcing managers are analyzing this specification now. Last inquiry for Conveyor Frame from India (1h ago).

Supply Chain Compatible Machinery & Devices

Hydraulic Press

Industrial machine using hydraulic pressure to compress, form, or assemble materials

Explore Specs →
Heavy-Duty CNC Plasma Cutting Machine

Industrial machine for precision metal cutting using plasma arc technology

Explore Specs →
Automated Assembly Line System

Integrated production system for sequential component assembly operations

Explore Specs →
Automated Powder Coating System

Integrated industrial system for applying dry powder coatings to metal substrates.

Explore Specs →

Frequently Asked Questions

What are the main components of a conveyor frame for drum systems?

Our conveyor frames include cross members for stability, mounting brackets for secure attachment, side rails for alignment, and support legs for elevation and structural integrity.

Which material is better for corrosive environments: carbon steel or stainless steel frames?

Stainless steel frames offer superior corrosion resistance and are ideal for wet or chemically exposed environments, while carbon steel provides cost-effective strength for standard industrial applications.

Can conveyor frames be customized for specific drum conveyor configurations?

Yes, we offer customizable frames with adjustable dimensions, reinforced components, and specialized mounting options to fit various drum sizes, weights, and operational requirements.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data Specifications verified by CNFX Industrial Index (v2.6.03) for Machinery and Equipment Manufacturing sector.

Get Quote for Conveyor Frame

Request technical pricing, lead times, or customized specifications for Conveyor Frame directly from verified manufacturing units.

Your business information is encrypted and only shared with verified Conveyor Frame suppliers.

Thank you! Your message has been sent. We'll respond within 1–3 business days.
Thank you! Your message has been sent. We'll respond within 1–3 business days.

Need to Manufacture Conveyor Frame?

Connect with verified factories specializing in this product category

Add Your Factory Contact Us
Previous Product
Conveyor Chain/Belt
Next Product
Conveyor Port Shield