We build every cylinder ourselves.
Five in-house production steps from raw material intake to the pre-shipment pressure test.
Production flow
01CuttingTube and bar are cut to length on automatic cutting machines or a circular saw.
02CNC MachiningTurning, milling, drilling: chip removal under coolant. Calibrated machines.
03WeldingParts are joined by synergic MIG welding on a rotating positioner.
04AssemblyIntegration of rod, barrel, seal set, port and end fittings. Seal selection per application.
05Pressure TestPressure, internal and external leakage, function and dimensions are checked on the test bench. Test pressure to drawing, otherwise 1.5 × nominal pressure (ISO 10100).
Standards applied in production
Unless the drawing states otherwise, the pressure test follows ISO 10100. A test record and inspection certificates are available on request.
Acceptance test
To drawing, otherwise 1.5 × nominal pressure.
Safety requirements
General rules and safety requirements for hydraulic fluid power systems and their components, used as a design reference.
Inspection certificate
Inspection certificates for tube and rod, on request.
Barrel tube
Honed tube, EN 10305-1 E355, bore tolerance H8 or H9, as agreed.
From cutting to packing at our plant
Welded cylinders follow this route at our plant in Turkiye, Konya: cutting, CNC machining, welding, washing, assembly, pressure testing, painting and packing.
Telescopic stage tubes: the outside is additionally hard-chrome plated, on our own line, with approved platers for extra capacity.
Detailed production flow comparison →From pressure test to paint line: the production atmosphere
Pressure test station + paint line.
Series-produced cylinders for your production line
Design from drawing, load profile or sample + sample approval + series production.
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