Premium Mining Wear Parts Solutions, Engineered for the Toughest Conditions

Mining Wear Parts (MWP) designs and manufactures high-performance wear parts built for the harshest mining and quarrying conditions.

From crusher liners to ground-engaging tools, MWP products combine proven metallurgy with long-term reliability, available in New Zealand through Rocktec.

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Where Engineering Grit Meets Local Know-How

MWP is an Australian manufacturer of premium replacement wear components for mining and quarrying operations.

Through Rocktec, operators across New Zealand gain access to MWP’s full range. From crusher parts, manganese liners, bi-metallic wear parts, and ground-engaging tools (GET), all supported by our local engineering expertise and service team.

Global-grade quality, implemented locally.

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Premium Product Range

Crusher Parts

Optimised for performance and longevity, explore precision-engineered replacement components to keep your crushers running at peak efficiency.

Manganese Crusher Liners

Available in multiple manganese steel grades for cone, jaw, gyratory, and impact crushers to deliver wear life and throughput you can depend on.

Bi-Metallic Wear Parts

Durable, cost-effective protection for loader buckets, chutes, and high-wear areas — combining tough alloys with proven wear resistance.

Ground Engaging Tools (GET)

Heavy-duty GET solutions designed to maximise penetration, strength, and productivity in demanding ground conditions.

Why Rocktec Partners with Mining Wear Parts

Proven Performance & Expert Application

MWP wear parts are proven in some of the world’s toughest environments. Rocktec’s specialists help specify and supply the right solution for every site.

Engineered Fit & Fast Turnaround

All components are compatible with leading OEM equipment. Our partnership ensures prompt delivery and dependable local availability.

Installation Support

Rocktec provides consultation, fitment advice, and after-sales support across New Zealand and the Pacific.

Mining wear parts for quarries and mines

Built for Mining, Quarrying & Heavy Industry

From hard-rock quarries to large-scale open-cut mines, MWP products deliver lasting wear protection for crushing, screening, and material-handling operations.

Through Rocktec, operators gain not just access, but implementation expertise. We’ll help match the right alloy, profile, and design to each site’s demands.

Industries Served:

Mining & Quarrying
Aggregates & Construction
Cement & Materials Handling
Recycling & Heavy Industry

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Ready to Strengthen Your Operation?

Speak with Rocktec’s wear-parts team to discuss your site’s needs and explore how MWP solutions can extend equipment life and performance.

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Proven Solutions in Action

Whitehall Quarry: A Rocktec-Engineered Transformation Delivering Results

In 2023, Winstone Aggregates began a major upgrade of its Whitehall Quarry to meet growing demand across the Waikato and Bay of Plenty regions. Rocktec

Ag Shed Conveyor System Installed for Ravensdown – Te Kuiti, NZ

Rocktec delivered a fully customised ag shed conveyor system for Ravensdown’s Supreme Lime facility in Te Kuiti, New Zealand. This mechanical plant upgrade was designed

Quarry Sand Processing System Installed for Winstone – Belmont, NZ

Rocktec designed and installed a complete quarry sand processing system at Winstone Aggregates’ Belmont Quarry in Wellington, New Zealand. The upgraded plant features new conveyors,

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Supporting New Zealand’s Fertiliser Distribution Ballance Agri-Nutrients’ Awarua site is one of New Zealand’s major fertiliser production and distribution facilities, supplying essential nutrients to farmers

Premium Mining Wear Parts Solutions, Engineered for the Toughest Conditions

Where Engineering Grit Meets Local Know-How