Plain Pulley Lagging Sheet

Plain Pulley Lagging Sheet

The Plain Pulley Lagging Sheet is a key component used in conveyor systems to enhance the performance and lifespan of pulleys. This rubber lagging sheet is specifically designed to be applied to the surface of conveyor pulleys to improve the friction between the belt and pulley, which helps prevent slippage, reduces wear, and extends the life of both the pulley and the conveyor belt.
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Description
Technical Parameters

Product Introduction

 

Pulley lagging is essential for stable conveyor performance. It improves belt traction, protects the pulley shell and lowers the risk of slippage and misalignment. The YIQI Plain Pulley Lagging Sheet is formulated for standard-duty conveyors in mining, cement, aggregates, power plants and bulk-handling systems.

This plain version is widely used because of its simple structure, predictable wear behavior and easy installation. The sheet format adapts to various pulley sizes and is ideal for refurbishment when downtime is limited. With reliable friction properties and consistent compound quality, it provides a straightforward solution for operators seeking a clean, functional and economical lagging option.

plain lagging sheet

 

Key Features

 

  • Improves friction between the conveyor belt and pulley, reducing slippage.
  • Reduces wear and tear on both the pulley and conveyor belt.
  • Enhances the overall efficiency of the conveyor system.
  • Easy to install and maintain.
  • Provides increased durability and a longer service life.
  • Can be customized to fit different pulley sizes and specifications.
  • Corrosion-resistant, ensuring reliable performance in harsh environments.
  • Available in different thicknesses and hardness levels to meet specific application requirements.
  • Cost-effective solution to improve conveyor performance.
  • With cn bonding layer.
  • Normal grade and fire resistant grade available.

 

Technical Specifications

 

Specification

Details

Material

High-quality natural rubber

Hardness

60-70 Shore A

Thickness

10/12/15/18/20mm

Width

500mm–2000mm

Length

Customized upon request

Operating Temperature

-30°C to +80°C

Weight

Varies depending on thickness and size

Installation Method

Adhesive bonding

Color

Black, Red, or customized

 

Working Principle

 

The primary function of a plain rubber lagging sheet is to increase the friction between the pulley and the conveyor belt. When applied to the surface of the pulley, the rubber sheet creates a more durable and resilient interface, which significantly reduces slippage during the operation. The increased friction allows the belt to grip the pulley more effectively, ensuring that it moves smoothly and with less strain. This is especially important in high-load and high-speed conveyor systems. Additionally, the rubber lagging protects the pulley from wear and corrosion, improving the overall reliability and service life of the conveyor system.

 

Applications

 

Plain rubber lagging sheets are commonly used in various industries to improve the performance and durability of conveyor systems. Some of the key applications include:
- Mining: Ideal for conveyors that transport coal, ore, and minerals, where high friction is required to prevent belt slippage.
- Cement and Aggregate Plants: Helps in handling raw materials like cement, aggregates, and stone.
- Power Plants: Ensures smooth and efficient operation of conveyor systems in coal-fired and biomass power plants.
- Material Handling: Commonly used in industries involved in the movement of bulk materials.
- Ports and Terminals: Ideal for use in conveyors that handle large quantities of cargo, including grains, fertilizers, and other bulk goods.
- Recycling Plants: Improves the performance of conveyor systems used in sorting and processing recyclable materials.

 

Why Choose YIQI Plain Lagging Sheet

 

• Consistent compound formulation and friction performance

• Large sheet widths for joint-free installation

• Flexible supply in rolls or cut sheets

• Strong adhesion compatibility with industry bonding systems

• Fits a wide range of pulley diameters and belt widths

• Balanced performance and cost for standard-duty conveyors

Selection Guide

Select lagging based on:

- Pulley role (drive vs non-drive)

- Pulley diameter and face width

- Belt speed and tension

- Material abrasiveness

- Environmental conditions

- Surface type (plain or light-groove)

- Expected maintenance cycle

YIQI engineers can recommend suitable thickness and dimensions with your pulley and belt information.

System Benefits

• Faster installation during shutdowns

• Reduced belt slip under normal duty loads

• Lower maintenance cost

• Protects pulley shell from wear and corrosion

• Stable belt tracking with fewer interruptions

• Easy inspection and predictable replacement

FAQ

 

Q: When should plain lagging be used instead of ceramic or patterned types?

A: For moderate load and abrasion conveyors needing economical solutions.

Q: Do you support non-standard dimensions?

A: Yes, custom widths, thicknesses and lengths are available.

Q: Does plain lagging provide enough friction?

A: Yes for standard conveyors. High-slip cases may need grooved or patterned types.

Q: What is the service life?

A: Typically 12–24 months depending on conditions.

Q: Can it bond to any pulley shell?

A: Yes, with proper surface prep and suitable adhesive systems.

 

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