Welded Hydraulic Cylinder 500 Series Welded Hydraulic Cylinder 500 SeriesMocen samll welded hydraulic cylinder are mde with strong steel construction, high perdormance seals.1 Year warranty. Standard series, bore size form 2" thru 5", Pressure Rating 3000PSIIt can be custom-built with you special requirment.Please contact us for more details, thanks. Welded Hydraulic Cylinder 500 Series