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AUS 1800 731 757

+64 4 526 3901

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About Wedgelock

Leaders in the design and manufacture of world-class excavator attachments, Wedgelock Equipment Limited is an entrepreneurial engineering company with an enviable track record for solving some of the toughest earthmoving challenges on the planet!

From the Southern Alps to the Rocky Mountains, Wedgelock attachments are at work helping to make the lives of heavy machine operators safer, easier, more productive and more versatile.

Reflecting decades of experience and know-how, Wedgelock offers a comprehensive range of superbly designed attachments – all manufactured to the highest global standards – all guaranteed to enhance the utility of their carrier machines.

Great attachments don't just happen though. They come as a result of many things, including listening carefully to customers, testing out ideas and continually researching and fine-tuning results. It's this approach, combined with highly skilled engineering, advanced technologies and an ongoing commitment to improvement, that makes Wedgelock a world-class provider of global attachments.

Established in New Zealand in 1994, Wedgelock is a family owned and operated business that specializes in the design and manufacture of excavator attachments.

Built by the company's founding directors – Graham Calvert and sons Matthew and David – Wedgelock extends the family's involvement in engineering dating back some 150 years.

Today, Wedgelock is New Zealand's leading supplier of attachments for the civil earthworks, general contracting and forestry industries and its products are manufactured and exported all over the globe, including Australia, USA, Europe, Russia, Asia, Pacific Islands and South America.

The company prides itself on carefully listening to and responding to its customers with products that are designed and engineered to the highest standards. It enjoys personal, long-standing customer relationships and seeks always to deliver an outstanding level of service and support.

Wedgelock is headquartered in Upper Hutt, New Zealand – not far from the nation's capital city of Wellington at the southern tip of the North Island. With a fully equipped manufacturing facility the primary output of the Upper Hutt factory is supporting the local Australasian market. It is also the R&D and engineering centre for Wedgelock products manufactured through its global networks and partner programs.

After a number of years operating in the US market via its own subsidiary and multiple distribution channels, Wedgelock changed its North American strategy. The products are now available through Cascade Corporation based in Portland, Oregon. This offers the North American territories local manufacturing and distribution to meet customer requirements on a 'just-in-time' basis.

With a company culture that epitomizes the entrepreneurial spirit that New Zealand is known for, Wedgelock customers can be assured they are dealing with a company that is continually discovering ways to improve in order to maintain its leadership in the market.

Wedgelock genuinely cares about doing the right thing and doing it well. Its family ownership ensures a high degree of integrity, personal commitment and interest in the welfare of its employees, customers, suppliers and business partners and it is this underlying philosophy that has contributed to the company becoming the market leader it is today.

Key Partners

Wedgelock is proud to be associated with some renowned international companies.

Key Partners


Wedgelock offers complete after-sale product and customer support.



See some of our products as they leave the factory or in action in the field.



If you have a question or wish to make contact with Wedgelock, send us a message.