Conveyor Wing Pulley

Key Features

Open Wing Structure

The wing-style construction provides spaces for conveyed material to escape instead of becoming trapped between the pulley and belt.

Material Discharge Capability

The open structure facilitates the removal of bulk material, including larger particles, helping reduce material buildup around the pulley.

Belt Protection

By reducing material accumulation between the pulley and belt, the design helps minimize abrasive contact that can contribute to belt wear.

Tapered End Structure

The inverted-cone structures at both ends help guide material away from the pulley contact area.

Crowned Contact Surface

The crowned pulley surface supports stable belt running and provides a belt-tracking effect during operation.

Product Advantages

Effective material release: Open spaces allow conveyed material to pass through the pulley structure instead of accumulating against the belt.

Reduced belt wear: Helps limit abrasive material buildup between the pulley and conveyor belt.

Self-cleaning action: The wing structure provides continuous material release during pulley rotation.

Improved belt running: The crowned contact surface helps maintain stable belt tracking.

Protection for conveyor components: Reduces the risk of material becoming trapped around the pulley and belt interface.

Applications

The Conveyor Wing Pulley is suitable for belt conveyor systems handling bulk materials where material buildup around the pulley can contribute to belt wear or interfere with stable conveyor operation.

Typical applications include:

Mining and Quarrying: Suitable for conveying crushed stone, aggregates, ores, and other bulk materials where larger particles may accumulate around the pulley.

Coal Handling: Used in conveyor systems where material can adhere to or accumulate on the return belt.

Cement and Building Materials: Suitable for bulk material conveying applications where effective material release around the pulley is required.

Steel and Metallurgy: Used in material handling systems exposed to abrasive bulk materials.

Ports and Bulk Material Terminals: Suitable for continuous conveyor systems transporting bulk materials where pulley cleaning and belt protection are important.

General Bulk Material Handling: Applicable to conveyor systems where material buildup around conventional pulley structures needs to be reduced.

Ordering & Quotation Information

Information Required for Quotation

Please provide the pulley diameter, face width, shaft dimensions, conveyor belt width, installation position, required quantity, and operating conditions. Information about conveyed material and carryback is useful when confirming self-cleaning requirements.

Technical Confirmation & Lead Time

We will confirm the wing pulley according to belt width, installation position, material characteristics, pulley dimensions, shaft arrangement, and operating conditions. Lead time depends on specifications, quantity, material preparation, and purchased components.

Packaging, Delivery & Quality

Packaging and delivery are arranged according to pulley dimensions, weight, quantity, transportation method, and destination. Dimensions, shaft configuration, quantity, appearance, and packaging are checked before shipment.

FAQ

What is a Conveyor Wing Pulley?

A Conveyor Wing Pulley is a belt conveyor pulley with an open wing structure designed to allow conveyed material to escape instead of accumulating between the pulley and conveyor belt.

What is the main advantage of a wing pulley?

Its main advantage is the ability to release trapped material through the open structure, helping reduce material buildup and abrasive contact between the pulley and belt.

Can a wing pulley help protect the conveyor belt?

Yes. By allowing material to escape from the pulley area, it helps reduce the accumulation of abrasive material that could contribute to belt wear.

How does the crowned surface affect belt operation?

The crowned contact surface helps maintain stable belt running and provides a belt-tracking effect during operation.

What types of materials can be handled with a wing pulley?

It is suitable for belt conveyor systems handling bulk materials, particularly applications where conveyed material may accumulate around the pulley.

Where is a wing pulley commonly used?

Wing pulleys are commonly used in bulk material handling systems such as mining, quarrying, coal handling, cement, metallurgy, and port conveyor applications.