Hydraulic cylinder repairs

We provide resealing and repair of hydraulic cylinders and other hydraulic and pneumatic equipment. We manufacture the necessary seals ourselves on CNC and can thus reseal cylinders quickly and with the accuracy guaranteed by our optical measuring instrument.

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+420 773 161 969
Inquire about hydraulic cylinder resealing
We handle the overhaul of all hydraulic equipment
Own CNC production of seals
Express repair if needed

What we solve and can fix:

We reseal all hydraulic equipment, whether it is hydraulic cylinders, hydraulic hammers, rotary converters, hydraulic valves, jacks or presses. We also overhaul pneumatic cylinders and other air operated equipment. We manufacture seals on our own CNC and can quickly address non-standard features and atypical dimensions. We deal primarily with resealing, but can also handle metalworking and other necessary steps for successful equipment repair if needed. When repairing hydraulic cylinders, we primarily use the following sealing elements and materials:

01
Wiper rings, piston and piston rod sleeves, guide and retaining rings, static and rotary seals
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02
Materials: H-PU, NBR, FPM (Viton), EPDM, PTFE (Teflon), POM and others
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What materials do we work with when repairing hydraulic cylinders?

For the production of seals we use top quality materials of proven quality. We offer more than 80 material variants. We keep the basic materials in stock so that we can produce the necessary seals for repairs quickly.

How to repair a hydraulic cylinder

Inquire about hydraulic cylinder repair
01
Taking over the roll, specifying the requirements
Send or bring us the hydraulic equipment. For larger equipment, we will come and measure everything needed directly at your plant. Please bring the cylinders to us ideally already at least partially dismantled, enabled, clean and without hydraulic oil.
02
Technical assessment, solution design
We will measure the building spaces for sealing and design the ideal solution. We will also let you know the cost of the repair.
03
CNC production of hydraulic seals
We manufacture the necessary seals directly and repair the equipment in the shortest possible time. We will install the new seals in the equipment and assemble everything.
04
Checking and sending
We will measure everything and make a final check. If necessary, we use our highly accurate optical measuring instrument.
Inquire about hydraulic cylinder repair
Our Quality Guarantee

In all areas of our operations, we place great emphasis on maximum quality of products and services, responsible approach to the environment, and work safety. We believe that these values are the foundation for long-term development and for building stable relationships with our customers. The confirmation of the quality of our work is the fact that we hold the ČSN EN ISO 9001:2016, ISO 14001:2016, and ISO 45001:2018 certifications.

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Frequently Asked Questions

The repair of the hydraulic cylinder is necessary when:

  • hydraulic oil leaks
  • the cylinder has reduced power and strength
  • cylinder movement is irregular or jerky
  • the piston rod is mechanically damaged (grooves, corrosion, bending)
  • the device has excessive noise

Thanks to our in-house CNC seal production, we can prepare new sealing elements really quickly and the resealing is ready in just a few days. However, in the case of urgent needs, we can respond flexibly and reseal within a day.

Yes, in the case of equipment where transport is not possible due to size and weight, we measure the building space on site. In case of interest, we can also install a new seal.

  • damaged seals due to poor geometry and excessive friction
  • mechanical damage to the piston rod (grooves, bending, corrosion)
  • excessive load, too high operating pressure and speed
  • dirty or unsuitable hydraulic oil
  • comply with the prescribed operating parameters
  • protect the equipment from mechanical damage
  • use high quality and clean hydraulic fluid

Yes, if necessary, we can also provide cylinder modification (usually by turning) and manufacture of new components (piston, piston rod, cylinder body).