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  • © SALHYDRO OY 2026
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© Salhydro Oy 2026

  • Services
  • Assembly and Customization

Assembly and Customization

We assemble, test and document hydraulic mini and micro power units, valves, pneumatic devices and equipment cabinets. When needed, we also handle steel structures, wiring harnesses and valve control – ready for installation.

Ready solutions•Prototypes & pilot series•Series production
Call: +358 20 1133 500
"From Salhydro, a product as needed."We assemble hydraulic power units, valve groups and equipment ready for installation. Every delivery is tested, documented and ready for use.

Mini & micro power units

Customized assemblies for prototypes and series production

Valve & actuator assemblies

Tested and documented solutions

Equipment cabinet & manifold solutions

Fully tested solutions for machines and equipment

Hydraulic mini & micro power units

We assemble hydraulic mini and micro power units quickly and flexibly. We select components, adjustments and controls together with the customer and deliver complete assemblies ready for installation.

  • Customized mini and micro power units
  • Screw, gear and helical gear units e.g. for circulation and pressure lubrication, cooling, filtration, etc.
  • Suitable for prototypes, pilot series and series production
  • Option to include valve and control solutions
Mini and micro power unit

Valve assembly, adjustment and actuators

Valve assembly and actuators
Accumulator

We assemble, test and document valves according to both mechanical and electrical requirements. We install actuators on industrial valves and adjust valves to process values.

  • Valve assembly, testing and documentation
  • Actuator installation on industrial valves
  • Valve adjustment according to application
  • Accumulator charging and marking when needed

Prototypes and pilot series for machine manufacturers

We manufacture prototypes and pilot series quickly for machine manufacturers. We can support design, component selection and later series production.

  • Prototypes and pilot series for hydraulic and pneumatic applications
  • Documented assembly for later series production
  • Option to expand directly to series deliveries
Prototypes and pilot series

Additional services and complete solutions

Pneumatic devices and equipment cabinets

We assemble pneumatic devices and equipment cabinets ready for use. We take care of connections, markings and documentation.

  • Pneumatic device assemblies and cabinets
  • Component installation, testing and marking
  • Valve and control modules in the same package
Pneumatic device assembly

Wiring harnesses and valve control

We manufacture wiring harnesses and valve control so that valve and equipment assemblies can be connected directly to machine or process control.

  • Wiring harnesses for valves and actuators
  • Valve control assembly and testing
  • Markings and documentation according to wiring diagrams
Wiring harnesses and valve control

Steel structures, manifolds and equipment

When needed, we also handle steel structures and deliver them with desired surface treatment and equipment plates. We also deliver ready manifolds.

  • Steel structures and bases with desired surface treatment
  • Equipment plates and markings according to customer instructions
  • Ready manifolds with selected components
  • Equipment with hoses and connection components
Steel structure / manifold assembly

Who is the assembly service for?

Our assembly services are suitable for many industries:

  • Machine and equipment manufacturers (OEM)
  • Production lines and process industry
  • Maintenance, modernization and pilot series
  • Prototype and special solution needs
Assembly service applications

Maintenance and component inspection

When needed, we inspect customer's faulty components and provide an assessment of their condition. If a component cannot be repaired, we can offer and sell a new one quickly and easily.

  • Fault diagnosis and condition assessment
  • New component sales when needed
  • Fast delivery and installation-ready solutions
Component maintenance and inspection

Assembly service story – how the project progresses

We combine hydraulics, pneumatics, valves, steel structures, wiring harnesses and equipment into one complete solution ready for installation.

1

Needs assessment

We review functional requirements, space requirements, controls, interfaces and documentation needs.

2

Solution proposal

We propose components, assembly method and testing. When needed, we manufacture a prototype or pilot series.

3

Assembly & testing

We assemble the complete unit, adjust valves, charge accumulators, test operation and document.

4

Delivery & support

We deliver products fully equipped. Documentation facilitates later supplementary orders and series production.

Need assembly from the same place?

Contact us – we design hydraulic, pneumatic and valve assemblies, steel structures, wiring harnesses and equipment as one complete solution for your project.

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