Technical challenges in components for

Mining & Quarrying

Elastomer components for mining and quarrying face severe abrasion, impact, dust and slurry. They demand wear-resistant linings and robust sealing in aggressive environments.

Domínios técnicos
Abrasion
Sealing
Weathering
Durability
Tearing
Impact
Desafios típicos
Severe abrasion

Materials and linings for intense wear from ore.

Impact and cutting

Resistance to impact and cutting in crushing and conveying.

Wear-resistant linings

Lining of chutes, hoppers and equipment.

Sealing against dust and slurry

Protection and sealing in dusty and muddy environments.

Tear resistance

High resistance to tearing and fatigue.

Durability

Reliability in aggressive, continuous-duty environments.

Soluções de engenharia para os desafios mais exigentes

Co-desenvolvemos componentes adaptados aos requisitos operacionais, normativos e de desempenho deste setor. Trabalhamos por encomenda, a partir do desafio concreto de cada cliente.

Cada projeto começa com uma análise detalhada da necessidade, feita pela nossa equipa técnica. A partir daí, desenvolvemos o conceito da solução e avançamos para a prototipagem, validação e fabrico.

01
Análise do necessidades
02
Desenvolvimento técnico
03
Testes e validação
04
Produção e acompanhamento
Fale connosco
Soluções Técnicas

Soluções técnicas desenvolvidas

Cada solução responde a um problema técnico concreto, com abordagem e aplicações documentadas.

Pulley and drum refurbishment

Technical specifications

Refurbishment by polyurethane coating of pulleys in diamond-wire drive and guidance systems, protecting the metal surface against wear and increasing the grip of the wire.

Technical challenges

When the surfaces of the metal parts show wear caused by accidents or breakdowns, refurbishment is often still possible.

Applications

Cutting and processing equipment for stone, marble, granite, ceramics and other mineral materials.

Aplicações típicas

No items found.

PU pulleys

Technical specifications

Pulleys manufactured in polyurethane (PU), designed for fitting to metal pulleys. Drive and guidance of diamond wire. Allow cuts with small radii. Combine high wear resistance of the pulley with a longer service life of the wire.

Technical challenges

High resistance to wear, abrasion and cutting, retaining dimensional stability in aggressive environments.

Applications

Cutting and processing equipment for stone, marble, granite, ceramics and other mineral materials.

Aplicações típicas

No items found.

Profiles

Technical specifications

Profiles manufactured in polyurethane (PU), designed for fitting to large-diameter metal pulleys. Pulleys for the drive and guidance of diamond wire. Combine high wear resistance of the pulley with a longer service life of the wire.

Technical challenges

High resistance to wear, abrasion and cutting, retaining dimensional stability in aggressive environments.

Applications

Cutting and processing equipment for stone, marble, granite, ceramics and other mineral materials.

Aplicações típicas

No items found.

Highly abrasion-resistant pipes and bends

Technical specifications

Components for conveying abrasive materials, designed to withstand the wear caused by the continuous passage of ore, sand, slurry and mineral particles.

Various configurations.

Technical challenges

Extremely high resistance to abrasion, impact, pressure and erosion, withstanding severe environments and continuous operation. Easy replacement during maintenance.

Applications

Suction systems and the conveying of minerals or other materials.

Aplicações típicas

No items found.

Membranes and diaphragms for mining and quarrying equipment

Technical specifications

Small and large components in rubber or FKM (Viton®), with or without reinforcing fabric; custom dimensions.

Technical challenges

Control, separate, drive and seal in environments contaminated by dust, slurry and chemicals, under fatigue, abrasion, pressure and temperature variations.

Applications

Pumps, valves, dosing systems, mineral-processing equipment and hydraulic and pneumatic installations.

Aplicações típicas

No items found.

Bushes and silentblocks

Technical specifications

Mounts and dampers designed to limit the axial and radial displacement of equipment, reducing vibration and absorbing loads and impacts.

Technical challenges

High resistance to compression, impact, fatigue, abrasion, deformation and dynamic loads in highly demanding environments.

Applications

Vibrating screens, conveyors, drilling machines and other processing equipment.

Aplicações típicas

No items found.

Scrapers and wear protection for high-wear components

Technical specifications

Protective and scraping components designed to remove accumulated material and protect mechanical components subject to extreme wear. Easy replacement during maintenance.

Technical challenges

Fitted as a sacrificial second layer, with high resistance to abrasion, impact, erosion and cutting, withstanding continuous contact with ore and highly aggressive materials.

Applications

Vibrating screens, feed screws, conveyors, drilling machines and other processing equipment.

Aplicações típicas

No items found.

Aplicado também em:

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Casos de estudo na indústria

No items found.
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