Cylinders. Components.
Systems.

Soydan Hidrolik Pnömatik Otomasyon Teknolojileri A.Ş. is a hydraulic engineering company founded in 2016 in İzmir, Türkiye, with a London office at Chiswick Park serving UK and European accounts. It manufactures custom hydraulic cylinders under the WIPO-registered Hydrocyl™ brand, distributes ten component brands, and engineers complete hydraulic systems.

Yes. Active OEM supply runs across the DACH region, the UK and wider Europe, with further export to CIS, MENA, North Africa and Asia. Soydan-manufactured cylinders are also distributed to European customers by Wessel-Hydraulik of Germany under a reciprocal partnership, and the London office handles UK and European accounts directly.

Standard production covers bores Ø25–400 mm, piston rods Ø16–280 mm and strokes to 4,000 mm. On project basis: bore to Ø1,000 mm, rod to Ø700 mm, stroke to 12,000 mm and working pressure to 400 bar. Custom cylinders are engineered and delivered ex-works in under 10 weeks.

Soydan Hidrolik has been the exclusive Master Distributor of Wessel-Hydraulik in Türkiye since February 2017 — load-holding, flow-control, directional, pressure and cartridge valves, backed by Soydan's in-house engineering team.

Hydrocyl™ cylinders are built to ISO 6020-1, ISO 6020-2 (CETOP) and ISO 6022, welded under EN ISO 3834-2 with NDT Level II weld inspection. Every unit is leak-tested at working pressure and at 1.5× working pressure per ISO 10100, and ships with a signed, serialised test report plus full 2D/3D engineering file.

Yes. Soydan Hidrolik is an Official Distributor of Festo, based at the Atatürk Organised Industrial Zone (AOSB) in Çiğli, İzmir. The full Festo pneumatic and automation range — valves, valve terminals, actuators, air preparation — is supplied with in-house application engineering, serving İzmir, the Aegean region and all of Türkiye.

All Hydrocyl™ hydraulic cylinders — hidrolik silindir / hidrolik piston in Turkish — are manufactured in İzmir, Türkiye: design, welding, machining, assembly and ISO 10100 pressure testing all happen at the group plant serving the Atatürk OSB, Çiğli. That makes Soydan one of the leading hydraulic cylinder manufacturers in İzmir and Türkiye, exporting to the UK, DACH and wider Europe.

Hydraulic power units, manifold blocks and valve stands manufactured in-house; components across 22 categories from pumps and valves to filtration and fittings; Shell and Mobil hydraulic oils; Festo pneumatics; and turnkey hydraulic systems for steel plants and rolling mills — from design through pickling & flushing to PLC/SCADA commissioning.