Troughing Carrying Idler Set

Key Features

Trough-Shaped Belt Support

The three-roller arrangement forms a stable trough profile that supports the conveyor belt and helps maintain the correct belt shape under loaded conditions.

Increased Material Carrying Capacity

The trough design allows the belt to carry more bulk material compared with flat belt support arrangements, improving conveying efficiency.

Stable Belt Operation

The matched roller arrangement helps maintain consistent belt support, reducing belt instability and improving overall conveyor operation.

Reliable Bearing and Sealing Protection

High-quality bearings combined with multi-layer sealing systems help protect internal components from dust and moisture, supporting longer service intervals.

Robust Idler Frame Construction

The durable idler stand provides stable roller positioning and reliable support under continuous conveying conditions.

Product Advantages

Improved material handling capacity: Trough-shaped support allows the conveyor belt to carry larger volumes of bulk materials.

Stable belt support: Three-roller configuration maintains consistent belt shape and reduces material spillage.

Smooth conveyor operation: Precision-matched rollers provide low running resistance and smooth rotation.

Extended service life: Effective sealing and quality bearings help protect roller components.

Heavy-duty reliability: Robust frame construction supports stable performance in demanding conveying environments.

Applications

The Troughing Carrying Idler Set is used on the carrying side of belt conveyor systems for continuous transportation of bulk materials. Its trough-shaped structure makes it suitable for applications requiring stable belt support, high conveying capacity, and reliable material containment.

Typical applications include:

Mining and Quarrying: Used in conveyor systems transporting ores, minerals, and aggregates where high-capacity material handling is required.

Cement and Building Materials: Suitable for conveying raw materials, clinker, and other bulk materials in continuous production environments.

Steel and Metallurgy: Used in heavy industrial conveyor systems requiring stable support for bulk material transportation.

Ports and Bulk Material Terminals: Suitable for long-distance conveying systems handling large volumes of bulk cargo.

Power Generation: Used in coal and other bulk fuel conveying systems requiring reliable continuous operation.

General Bulk Material Handling: Suitable for industrial conveyor systems requiring stable belt support and efficient material transportation.

Ordering & Quotation Information

Information Required for Quotation

Please provide the conveyor belt width, trough angle, roller dimensions, installation position, required quantity, and operating conditions. Information about conveyed material, loading conditions, and existing conveyor structure is useful for confirming the complete idler set.

Technical Confirmation & Lead Time

We will confirm the idler set according to belt width, trough angle, roller arrangement, installation interface, load conditions, and operating environment. Lead time is determined by configuration, quantity, material preparation, and purchased components.

Packaging, Delivery & Quality

Packaging and delivery are arranged according to the dimensions and quantity of complete idler sets. Roller arrangement, dimensions, quantity, appearance, and packaging completeness are checked before shipment.

FAQ

What is a Troughing Carrying Idler Set?

A Troughing Carrying Idler Set is a conveyor idler assembly installed on the carrying side of a belt conveyor. It uses multiple rollers arranged at an angle to form a trough shape that supports the loaded belt.

What is the difference between a carrying roller and a carrying idler set?

A carrying roller is an individual roller component, while a carrying idler set is a complete assembly consisting of multiple rollers and an idler frame used to support the conveyor belt.

Why are troughing idler sets used on belt conveyors?

The trough shape increases belt support depth, allowing the conveyor to transport larger volumes of bulk material while reducing material spillage.

What trough angles are commonly available?

Common trough angles include 30°, 35°, and 45°, selected according to conveyor design requirements and material handling conditions.

Where are carrying idler sets installed?

They are installed on the carrying side of belt conveyors, directly supporting the loaded belt and conveyed materials.

What industries use troughing carrying idler sets?

They are widely used in mining, quarrying, cement, steel, ports, power generation, and other bulk material handling industries.

Groove-shaped roller	Rubber ring-type buffer roller	Spring plate buffer roller

Unit: mm