+86 18920794106
0102030405
Conveyor Belt Idler Rollers: Standard Dimensions from China Suppliers and Factory for Optimal Performance
⚙️ Structural Parameter Standards
✓
The installation angle of the groove type roller group is usually 30° or 35°.
✓
The center distance of the flat roller group is generally 1200-1500mm.
✓
Special spacing requirements apply for buffer roller groups.
🛠️ Material and Process Requirements
🔹
Q235B steel welded parts are the mainstream choice.
🔹
Use C-shaped steel or H-shaped steel as the supporting beam material.
🔹
The surface needs to be treated with rust prevention (hot-dip galvanizing or spray coating).
International Standard Reference:
ISO1537:2018 "Continuous Mechanical Handling Equipment"
DIN22112 "Belt Conveyor" Standard System
* Note: These dimensions are for reference only. Specific dimensions may vary depending on manufacturers and models. It is recommended to consult a professional belt conveyor manufacturer to ensure appropriate selection.
📖 Detailed Introduction
Conveyor supports are a crucial component of conveyor systems, used to support and secure the various parts of the conveyor, ensuring stable operation.
🎯 Function:
Supports various parts of the conveyor, ensuring its stable operation; adjustable in height to create horizontal or inclined conveying surfaces; its load-bearing capacity must exceed the sum of the weight of the conveyor components and the conveyed items to ensure safe system operation.
🏗️ Materials:
Common materials include steel, aluminum alloy, wood, and plastic. Steel supports are high-strength and impact-resistant (heavy industrial); aluminum alloy supports are lightweight and corrosion-resistant (food/pharmaceutical); wooden supports are low-cost (light loads); plastic supports are water/chemical resistant.
📐 Structural Forms:
Structures include C-shaped steel (easy installation/adjustment), square/rectangular tubing (strong torsional resistance for long-span support), and truss structures (distributes loads and reduces resonance during long-distance conveying).
🔄 Types:
Fixed vs. Mobile: Fixed supports are bolted to the ground; mobile supports use casters for easy movement.
Standard vs. Driven: Standard supports provide general support; driven supports add structure at the drive end for stability.
Standard vs. Driven: Standard supports provide general support; driven supports add structure at the drive end for stability.
📊 Key Parameters:
Includes the support's span, height, and load-bearing capacity. The span must be designed based on specific load and material allowable stress parameters to ensure strength and stability.
❓ Frequently Asked Questions
What is the standard installation angle for groove roller groups?
The installation angle is typically set at 30° or 35° to ensure optimal material containment and belt tracking.
Which materials are best for heavy industrial conveyor supports?
Q235B steel is the mainstream choice due to its high strength and impact resistance, often used in C-shaped or H-shaped steel configurations.
How do I choose between fixed and mobile supports?
Fixed supports are ideal for permanent installations requiring maximum stability, while mobile supports with casters are better for temporary or frequently repositioned systems.
What surface treatments are recommended for rust prevention?
Hot-dip galvanizing and spray coating are the standard industrial treatments used to protect conveyor brackets from corrosion.
What determines the load-bearing capacity of a conveyor support?
The capacity must exceed the combined weight of the conveyor components and the materials being conveyed, calculated based on span, height, and material stress parameters.
Are there international standards for conveyor brackets?
Yes, common standards include ISO1537:2018 for continuous mechanical handling equipment and the DIN22112 system for belt conveyors.