Crusher equipment WA solutions for crushers

maintenance and repair

Contents

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Introduction

Crusher type andWA solutionsWA Wear plates

braC D -3 AW

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Our expertise:In the past 40 years Welding Alloys has developed extensive expertise in the repair and maintenanceof components subject to wear in the cement production line.

The development of dedicated products to tackle specific problem areas, has allowed the Welding Alloysteam to master and optimise solutions no matter what type of equipment is used. WA solutions present the customer with:

• Extended components’ lifetime• Improved crusher efficiency• Stable finished product granulometry

A worldwide presence

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Roller crusher

Teeth: HardfacingRoller: Hardfacing

In-situ

Workshop

Grates Sieves Chute Anvils

3-D Carb Hardplate Tuffplates 3-D Carb

In-situ

Workshop

Feeding system- Crusher entry

HardplateTuffplate

In-situ

Workshop

Hammer crusher

Disc: Hardfacing

In-situ

Workshop

Hammer: 3-D CarbImpact plates: 3-D Carb

In-situ

Workshop

Jaw crusher

Impact plates: 3-D Carb

In-situ

Workshop

Gyratory crusher

Mantle: HardfacingConcave liners: Hardfacing

In-situ *

Workshop

WA solutions

WA solutions

WA solutions

Blowbar crusher

Rotor: Hardfacing

In-situ

Workshop

Blowbar: 3-D CarbImpact plates: 3-D Carb

In-situ

Workshop

WA solutions WA solutions WA solutions WA solutions

Crusher type andWA solutions

* according to size

Cone crusher

Mantle: HardfacingConcave liners: Hardfacing

In-situ *

Workshop

WA solutions

* according to size

Outlet

INLET

OUTLET

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WA Wear plates

WA Hardfacing Welding Alloys has developed a unique knowledge of crusher equipment and has designed a specific range of cored wires with wear characteristics to optimise the crushers’ performance, reducing maintenance costs.

Hardfacing by arc welding is a surfacing operation using a cored wire to extend the service life of specific components. This is carried out pre-emptively on new components or as part of a maintenance programme on worn parts.

The result of significant savings in machine downtime and production costs has meant that this process has been frequently adopted by cement manufacturer worldwide. For each type of components there is a Welding Alloys cored welding wire to provide wear resistance.

Additionally, WA manufactures custom-designed modular welding equipment, including semi-automatic wire feeders, portable automated machines for in-situ work and fully automated machines including component manipulation with robotic controls.

The complete solution WA is able to provide, allows our customer to benefit from the most innovative applications of protection against wear.

Wear protection A proven technology to substantially increase the service life of critical parts:

• Wear resistant blocks produced by automated flood welding

• Reinforced components as a result of the increased volume of wear resistant material and innovative geometry

• Even wear resistance

Benefits compared to traditional wear protection:• Increased productivity

• Fewer and shorter production stoppages

• Significant reduction in the cost of spare parts

• Elimination of intermediate and hazardous maintenance operations

• Extended lifetime, by at least 3 times

2 + 2 = 4 mm32 kg/m2

Worldwidepatent

Heavy duty composite wear plates:

• Base metal and coating thicknesses selected according to the application

• Choice of several coating types

• Preferred solution for maintenance

Ultra-thin composite wear plates - less than 5mm

• Specially adapted for applications where weight is restricted

• More adaptable, lighter and harder

• Advantageous for moving parts

Impact resistant wear plates

• Designed for applications susceptible

to a combination of wear and impact

• Ideal solution for material transfer and transportation areas

WA 3-DCarb

Hardlite

Hardplate

Tuffplate

Hardlite

Our range of plates including Hardplate, Hardlite and Tuffplate are available in standard dimensions or made to measure, in the widest range of thicknesses.

A perfectly controlled technology

WA Cored Wires™Design and manufacture

of all types of cored welding wires

WA Integra™ Services Innovative hardfacing

and rebuilding solutions by welding

WA MultiSurfacer™Design and manufacture

of automated welding equipment for hardfacing

and rebuilding applications

A worldwide presence

www.welding-alloys.comemail: cement@welding-alloys.com

Welding Alloys Group 2012. WA Cored Wire, WA Integra, WA MultiSurfacer, Hardplate, Hardlite, Tuffplate and 3-DCarb trade and registered marks and logos are the property of the Welding Alloys Group. v2.0

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