Galbreath™ Hydraulic Ram Cylinder (3" X 1.5" X 16") | Wastebuilt.com
VEVOR 50-Ton 2 in. Stroke Hydraulic Cylinder Jack Solid Single Acting Hydraulic Ram Cylinder 50 mm Hydraulic Lifting Cylinders QJD50T50MMSXYY001V0 - The Home Depot
Hydraulic Cylinders: Types, Design, Applications and Piston Configuration