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Custom hydraulic power units

When the application outgrows the compact pack: power units engineered from scratch around your machine.

Gazzera custom hydraulic power units are engineered to specification, not adapted from a catalogue: flow, pressure, number of actuators, cooling and electrical panel defined around your application. From a single special unit to series supply, with fully Italian ISO 9001 manufacturing.

Since our first hydraulic systems in 1998, and with 230 active customers, we have learned one thing: the right power unit comes from the machine cycle, not from a product sheet. That is why every project starts from the application (how many actuators, how many running at the same time, for how many hours a day) and ends in a documented BOM that stays yours, identical at every reorder. If your application fits within a compact power pack, we will tell you: it would cost less, and we build those too.

How we work

01

Spec analysis

We start from what you have: a hydraulic diagram, the machine cycle or even just the function to achieve. Together we define flows, pressures, actuators, space and environmental constraints.

02

Design

Sizing of motors, pumps, reservoir and cooling; bill of materials and assembly drawing shared with your engineering team before production.

03

Production

Assembly at our Cervere plant in Italy, with components from our own platform.

04

Delivery & support

Complete technical documentation, electrical and hydraulic diagrams, and support direct from the manufacturer for the machine’s whole life.

Custom-built hydraulic power unit with 12V DC motor
Custom hydraulic power unit with horizontal reservoir and DC motor
FAQ

Frequently asked questions

When is a power unit needed instead of a compact pack?

As a rough guide, above about 5.5 kW and 20 l/min, the limits of our compact power packs, or when multiple simultaneous actuators, heat exchangers, fine filtration or complex logic are required. Since we build both, we point you to the most economical solution for your application, and the dedicated guide explains the criteria.

Do you start from a customer diagram or develop it yourselves?

Both: if you already have the hydraulic diagram we engineer it and put it into production; otherwise we develop it together starting from the machine cycle. Either way the BOM stays yours, documented and repeatable for series production.

Have an application in mind?

Send us your diagram or specs: we reply with a technical proposal sized for your application.

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