What we do
Here at Gray Hydraulics + Engineering, there’s not much we don’t know about hydraulic maintenance!
We provide a comprehensive service that covers hydraulic component and system design, building and installation as well as ongoing maintenance.
What’s more, we’ll take care of any modifications, reconditioning, or overhauls of all makes and models of hydraulic pumps, motors, valves and cylinders with our well-equipped workshop.
We are also the only company in the lower North Island able to carry out on-site fluid contamination readings. No more waiting for a few weeks to get your oil sample results back. Instant data is now available on the spot to ISO4406 Cleanliness standards.
And we’re available on-call as required (arrangements to be made in advance).