Home of the SharpGrade Leveller

Unparalleled ease and efficiency.

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Innovative mechanical engineering solutions

From design, manufacture, sales, installation and service to consultation.

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Sustainability is our core business value

Continually improving our environmental performance and contributing to our local community.

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Progressive Group encompasses three engineering companies based in
Hamilton, New Zealand, providing equipment design, manufacture, New Zealand and Australian sales.



ForSite International and SharpGrade International (USA only) are our international sales companies.

See us at World of Concrete 2020, February 4 - 7 Booth # C7459, Las Vegas, USA.

See us at CONEXPO-CON/AGG 2020 March 10 - 14, Booth # F101601, Las Vegas, USA.


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  1. Progressive Equipment develops tools and attachments designed to improve usability and performance.
  2. Progressive Hydraulics specialises in design, manufacture and installation of simple to complex hydraulic industrial and mobile systems.
  3. Progressive Machining provides precision fitting and turning capability for the group and external clients.

The team at Progressive utilise our in house SolidWorks PDM, Top Solid CADCAM, CNC machines and specialist hydraulic facilities to provide total solutions to a variety of clients, in the construction, energy, forestry, recycling and manufacturing industries throughout New Zealand and overseas.

With a strong commitment to environmental sustainability, Progressive Group is guided by a philosophy of ‘simply elegant and elegantly simple’.

Progressive Group’s innovative solutions focus on simple, low maintenance and energy efficient products including the award winning WoodWeta wood hogger and green waste shredder, SharpGrade Leveller, SharpBlade Box Grader, ScapeRake power rake, MultiGrab, Katipo tilt quick hitch and Extraks sprocket drive.

With innovative products continuously in development, Progressive Group helps you do more with less, without compromising quality, giving you a competitive edge.