Jackco 10 Ton Capacity 10 Stroke Hydraulic Ram. Capacity: 10 ton; Stroke 10. Collapsed Height: 16″; Extended Height: 26″. Plunger Diameter: 1.5; Effective Ram Area Sq. Operating Pressure PSI: 8950; Oil Capacity Cu. Load Capacity: 10 tons. Minimum Height: 16 Inches. Load Capacity:? 10 tons. Minimum Height:? 16 Inches. Item model number:? 685. Date First Available: May 18, 2017. And we will work with you to resolve it to your satisfaction.