+86 18920794106
0102030405
China Conveyor Belt Idler Roller Brackets - Factory Supplier of Standard Widths from 1500mm to 1600mm
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 1200–1500 mm.
- Special spacing requirements apply for buffer roller groups.
Material & 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 must be treated with rust prevention: hot-dip galvanizing or spray coating.
📌
International Standard Reference: ISO 1537:2018 "Continuous Mechanical Handling Equipment" & DIN 22112 "Belt Conveyor" standard system.
⚠️
These dimensions are for reference only. Specific dimensions may vary by manufacturer and product model. It is recommended to consult a professional belt conveyor manufacturer or supplier to ensure the appropriate roller bracket size is selected.
Conveyor Supports — Detailed Overview
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 stable operation. Height is adjustable to create horizontal or inclined conveying surfaces. Load-bearing capacity must exceed the combined weight of conveyor components and 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 for heavy industrial use; aluminum alloy is lightweight and corrosion-resistant for food & pharma; wooden supports suit light loads; plastic supports handle special chemical environments.
🏗️ Structural Forms
Available in C-shaped steel (open, easy to install/adjust), square/rectangular tubing (closed, strong torsional resistance, ideal for long spans), and truss structures that distribute loads and reduce resonance during long-distance conveying.
🔩 Types
By mobility: Fixed supports (bolted to ground, stable) and Mobile supports (with casters, for temporary/repositioned use). By application: Standard supports (general use) and Driven supports (reinforced at drive end for enhanced stability).
📐 Key Parameters
Critical parameters include span, height, and load-bearing capacity. The support span is determined by the load requirements and must be designed according to specific load values and allowable material stress to ensure structural strength and long-term stability.
Frequently Asked Questions (FAQ)
❓
What is the standard installation angle for groove type roller groups?
The standard installation angle for groove type roller groups is typically 30° or 35°. The specific angle chosen depends on the material being conveyed and the design requirements of the conveyor system.
❓
What materials are commonly used for conveyor support structures?
Common materials include steel, aluminum alloy, wood, and plastic. Steel is preferred for heavy industrial applications due to its strength; aluminum alloy suits the food and pharmaceutical industries; wood works for light-load or temporary systems; plastic is ideal for chemically demanding environments.
❓
What surface treatment is required for conveyor bracket steel components?
Steel conveyor brackets must undergo rust-prevention surface treatment. The two main methods are hot-dip galvanizing and spray coating (painting). Hot-dip galvanizing provides superior long-term corrosion resistance, especially for outdoor or humid environments.
❓
What is the difference between fixed and mobile conveyor supports?
Fixed supports are bolted directly to the ground, offering high stability and are ideal for permanent conveyor installations. Mobile supports are fitted with casters, allowing easy repositioning and are best suited for temporary setups or applications where the conveyor layout changes frequently.
❓
Which international standards apply to conveyor bracket design?
Key international standards include ISO 1537:2018 — "Continuous Mechanical Handling Equipment" — and the DIN 22112 "Belt Conveyor" standard system. These provide guidelines for dimensions, load capacities, and structural requirements for conveyor support components.
❓
How do I choose the right roller bracket size for my conveyor system?
Since specific dimensions may vary between manufacturers and models, it is strongly recommended to consult a professional belt conveyor manufacturer or supplier. Provide details such as conveyed material weight, conveyor length, belt width, and operating environment to ensure the correct roller bracket size is selected for your application.