DTⅡ Type Trough Idler Bracket

1.The DTⅡ Type Trough Idler Brackets manufactured by Baoding Ruileier Transportation  

Equipment Manufacturing Co. ,Ltd. are key load-bearing components of belt conveyors.

They support the conveyor belt into a trough-shaped structure, which stabilizes the belt and increases the cross-sectional area for material conveying.

2.The surface of Rui Le'er DTⅡ Type Trough Idler Brackets can be finished with hot-dip

galvanizing, electrostatic powder coating or epoxy coating, which makes them adaptable to various working conditions.

3.Fabricated by precision stamping or automatic welding, the brackets feature high structural

strength and even stress distribution.

They are compatible with commonly used trough angles of 30°, 35° and 45°, allowing the conveyor belt to form a natural trough profile, increasing bulk material throughput and preventing side spillage.

4.Equipped with high-precision mounting holes, the brackets fit closely with intermediate

frames and idler sets and offer strong interchangeability.

They are widely used in mines, quarries, ports, cement plants, aggregate production lines and heavy-duty conveying systems.

5.With a solid structure, convenient assembly and disassembly, low maintenance cost and long

service life, Rui Le'er DTⅡ Type Trough Idler Brackets are essential basic supporting components for general-purpose belt conveyors.

Key Competitive Strengths

1.Core Advantage in Structural Design

a.Optimized Trough Structure for Remarkably Improved Conveying Capacity & Anti-Spill Performance

·The trough configuration forms a stable U-shaped profile for the conveyor belt. Compared with parallel idler brackets, it increases the material cross-sectional area by more than 30% and boosts the overall conveying efficiency by 20%–30%.

·The U-shaped trough effectively contains conveyed materials, minimizing side spillage and reducing leakage and scattering of granular and powdery materials during transportation.

It is especially well-suited for easily scattered bulk materials such as raw coal, ore, sand and gravel.

b.High-Rigidity Mechanical Structure for Outstanding Impact & Deformation Resistance

·This product adopts a combined welding process of angle steel and stamped components; triangular reinforcing ribs can be customized and added. The base and vertical plates jointly form a closed-loop mechanical frame structure.

It ensures no deformation or cracking under material drop impacts and heavy-duty continuous operation, effectively addressing the industry pain point of conventional brackets being prone to bending and sagging.

·Key load-bearing areas are constructed with thickened steel plates and reinforced welds, enabling resistance to high-frequency, large-fall material impacts.

It performs reliably in high-impact applications such as feeding sections and transfer points. When the brackets are matched with impact idlers, the impact coefficient can be lowered to below 0.3.

c.Standardized & Modular Design Delivering Excellent Compatibility and Adaptability

·DTⅡType Trough Idler Bracket is manufactured by professional producers in strict compliance with DTⅡindustrial standards. Its hole position accuracy, trough angle and installation spacing fully meet the standard requirements.

These DTⅡType Trough Idler Brackets are fully compatible with idlers and conveyor frames manufactured in accordance with the same standards, featuring excellent interchangeability, and can be directly installed and applied in new conveyor assembly and existing equipment retrofitting projects.

· The product adopts a modular split structure, allowing for quick roller replacement without disassembling the entire machine.

In addition, functional roller sets such as centering rollers and impact rollers can be flexibly selected according to on-site working conditions, enabling multi-purpose application and reducing customers’ costs for spare parts procurement and storage.

2.Core Advantages in Material & Craftsmanship

a.Selection of High-Grade Base Materials to Control Product Quality at the Source

·DTⅡType Trough Idler Brackets adopt high-quality carbon structural steel as standard for its main structure, featuring stable mechanical properties and excellent weldability

·Stainless steel is available for customization in special working conditions, suitable for harsh scenarios such as chemical corrosion and coastal high-salt spray environments.

It features acid and alkali resistance as well as corrosion resistance, completely avoiding structural failure caused by material rust and corrosion.

b. Multi-layer Anti-corrosion Treatment for Full-Environment Weatherability

·Standard models adopt a double-layer spraying process, featuring strong paint film adhesion as well as excellent wear resistance and UV resistance.

High-end models are equipped with enhanced anti-corrosion treatment, suitable for harsh working conditions such as high dust, high humidity and outdoor rain/snow exposure, with anti-corrosion performance far superior to ordinary painted products.

·For highly corrosive scenarios such as coastal and chemical industries, special anti-corrosion processes including electrostatic powder coating and thermal zinc spraying can be customized to further upgrade salt spray resistance and acid-alkali corrosion resistance for a longer service life.

3.Core Advantages in Operation, Maintenance & Cost Efficiency

a. Easy Installation for Significant Reduction in On-Site Construction Costs

·The base adopts an adjustable design with oblong mounting holes, requiring no secondary on-site drilling. It can be quickly matched with the mounting holes of the conveyor frame, and installation and commissioning can be completed by a single worker.

Compared with non-standard welded brackets, the product helps reduce installation man-hours by more than 60%, greatly lowering on-site labor costs.

·With an open roller slot structure, rollers can be installed or removed without dismantling the main bracket.

The replacement time for a single roller is minimized, which substantially shortens equipment downtime for maintenance. It is especially suitable for continuous production lines that do not allow long shutdowns.

Product Parameters