Crafted from high-strength steel with precision welding technology, the bracket provides robust and reliable support for idlers. Suitable for various belt conveyor structures, it is a critical component for maintaining the stable operation of conveying systems.
Core Product Values
● High-Strength Structure for Stable Idler Operation
Idler brackets bear idler weight, material pressure, impact forces, and operational vibrations.We adopt:
- High-quality Q235 / Q345 steel
- Automatic welding or CO₂ gas shielded welding
- Reinforcing rib structure (designed based on load requirements)
- Laser cutting + CNC bendingEnsuring long-term stable operation without deformation for enhanced reliability.
● Precise Idler Positioning to Reduce Conveyor Belt Misalignment
Precision-machined according to idler installation dimensions, the bracket guarantees:
- High concentricity of idler axes
- Consistent left-right positioning
- Accurate connection of multi-section brackets
- Smoother conveyor belt operationBracket precision directly determines conveyor performance.
● Multiple Bracket Types for All Conveyor Structures
We offer a full range of brackets, including:
- Trough Bracket
- Used for the main load-bearing section of conveyors supporting materials.
- Optional trough angles: 20°, 35°, 45°, inclined type, etc.
- Flat Bracket
- Used for return sections or horizontal conveying sections; simple and stable structure.
- Return Bracket
- Used for conveyor return sections; compatible with standard idlers or V-type return idlers.
- Transition Bracket
- Used for head/tail transition sections to protect belts from concentrated tension damage.
- Impact Bracket
- Used for loading point impact zones; paired with impact idlers to reduce impact forces.
- Self-Aligning Bracket
- Used for anti-misalignment sections; compatible with self-aligning idlers.Custom designs available based on working conditions and drawings.
● Multiple Surface Treatments for Different Environments
- Painting (economic option)
- Powder coating (wear-resistant, corrosion-resistant)
- Cold galvanizing (rust-proof)
- Hot-dip galvanizing (suitable for outdoor, high-humidity, and corrosive environments)Corrosion protection level can be selected based on industry requirements.
● Easy Installation, Compatible with Multiple International Standards
Bracket hole positions, dimensions, and structures can be manufactured according to the following standards:
- CEMA
- DIN
- JIS
- GB
- DTII / DTIIAPerfectly matches idlers and host structures regardless of the customer’s belt conveyor standard.
Technical Specifications
| Parameter Item | Configuration Description |
|---|---|
| Idler Bracket Type | Trough/Flat/Return/Self-Aligning/Impact/Transition |
| Material | Q235 / Q345 / Stainless Steel (optional) |
| Steel Plate Thickness | 3–10 mm (customized by load) |
| Trough Angle | 20° / 35° / 45° |
| Surface Treatment | Painting/Powder Coating/Cold Galvanizing/Hot-Dip Galvanizing |
| Compatible Idler Diameter | 76–219 mm |
| Compatible Belt Width | 500–2400 mm |
| Standards | GB / DIN / CEMA / JIS |
Customization support based on customer drawings (OEM/ODM).
Product Advantages (Why Choose Our Bracket)
✅ High Strength & Impact Resistance
- Suitable for heavy-duty working conditions such as mines and ports.
✅ Precision Manufacturing & High Dimensional Consistency
- Ensures accurate idler arrangement and smoother belt operation.
✅ Strong Surface Corrosion Protection
- Meets requirements for long-term outdoor and high-humidity working conditions.
✅ Easy Installation & Simple Maintenance
- Standardized structure enables quick idler replacement.
✅ Customization Support
- Custom designs available for reinforcing ribs, bent plates, special hole positions, special angles, etc.
Applications
Idler brackets are widely used in:
- Mines & Quarries
- Cement Plants & Aggregate Production Lines
- Coal Handling Systems in Thermal Power Plants
- Ports & Terminals
- Chemical & Fertilizer Industry
- Steel Mills & Metallurgical Conveying Lines
- Food & Grain Processing
- Warehousing Logistics & Automated ConveyingAdaptable to complex environments with high dust, humidity, and impact.
