Construction machinery hydraulic repair
Construction machinery works hard: dust, impacts, heavy loads. Hydraulics most often fail where the load is greatest. We repair the hydraulics of excavators, loaders and other construction machinery from every manufacturer in Panevėžys.
Which machines we repair
- Crawler and wheeled excavators
- Mini excavators
- Wheel loaders
- Backhoe loaders
- Skid steer loaders
- Bulldozers
- Other construction machinery
Which hydraulic units we repair
- C1Boom, arm and bucket cylindersThey most often leak or have scored piston rods or worn bushings. We rebuild them and, if needed, make a new piston rod or barrel.
- P1Main hydraulic pumpWhen the machine lacks power or the oil overheats, we test the pump on the bench before and after repair.
- P1Swing and travel motorsSlow swing or tracks travelling unevenly often point to a hydraulic motor fault.
- V1Main directional control valveWhen movements stick or weaken, or the machine moves on its own, we look for the cause in the directional control valve.
- H1High-pressure hoses and fittingsWe crimp hoses on site and make them from your old one as a sample.
- L1Piston rods, barrels and other partsWe turn parts up to 4.5 m long and 380 mm in diameter from a drawing or a sample.
Most common faults
- The boom or bucket drifts down on its own
- The excavator swings or travels slowly
- Lacks force when digging or lifting
- Oil leaks at the cylinders or hoses
- The hydraulic oil heats up quickly
- The tracks travel unevenly
What to bring in
You don't always need to come with the whole machine. If you can, remove and bring in only the faulty unit: the cylinder, pump, motor or valve. Not sure which unit is at fault? Call us and, based on the symptoms, we'll advise what to check.
Machines from every manufacturer
- Caterpillar
- Komatsu
- Volvo CE
- JCB
- Hitachi
- Liebherr
- Hyundai
- Doosan / Develon
- Case
- Kobelco
- Takeuchi
- Kubota
- Bobcat
- Wacker Neuson
- Yanmar
- Terex
- Mecalac
- Sany
Your make isn't listed? Call us anyway. +370 686 94743
Frequently asked questions
Do you repair mini excavator hydraulics?
Yes. We repair hydraulic units on excavators and loaders of every size.
Do I need to come with the whole excavator?
Not always. If you can, bring in only the faulty unit: the cylinder, pump, motor or valve. Call +370 686 94743 and we'll advise.
Can you make a new cylinder piston rod?
Yes. We turn piston rods, barrels and other parts in our own workshop, up to 4.5 m long and 380 mm in diameter.
Which manufacturers' machines do you repair?
Every manufacturer, for example Caterpillar, Komatsu, Volvo, JCB, Hitachi, Liebherr, Hyundai, Doosan and others.