Cylinder and accumulator repairs

Our cylinder and accumulator factory has the latest servicing and maintenance facilities.

Our division in Rissa, Trondheim is the biggest development and production environment in the country for large hydraulic cylinders, piston accumulators and shock absorbers. We manufacture, among other things, customised cylinders ranging from 20 to 1500 mm in diameter and up to 20 metres in length.

We have state-of-the-art CNC lathes and honing machines to accommodate cylinders of any size. We can recondition parts from all other manufacturers. 

Our services:
– Servicing and modification of cylinders and piston accumulators of any size
– Field and ad-hoc servicing of critical problems in cylinders and piston accumulators
– Flushing and pressure testing
– Modification and retrofitting of hydraulic cylinders and accumulators
– Painting and coating services in accordance with industrial, marine, hydroelectric, defence and offshore standards



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24/7 Service - T +47 64 97 97 00
Servi AS

Org. nr: 936370446
Rasmus Solbergs vei 1
Postboks 3230
N-1402 Ski
T +47 64 97 97 97
E-mail: post@servi.no

Servi Ulsteinvik AS

Org. nr: 979185901
Brendehaugen 24
N-6065 Ulsteinvik

Ulsteinvik T +47 70 31 85 50
Ålesund T +47 96 91 96 01
E-mail: ulsteinvik@servi.no

Servi Hydraulik AB

Lilla bommen 6
411 04 Gothenburg
Sweden

T +46 (0) 31 745 00 62
E-mail: post@servi.no

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