Single acting, heavy-duty return springs High strength alloy steel for durability Plated steel plungers Stop ring to prevent the plunger over stroke, the piston top standard antiskid saddle Collar threads, plunger threads and base mounting holes enable easy fixturing Baked enamel finish for increased corrosion resistance Removable strap handles for unobstructed fixturing Plunger wiper reduces contamination, extending cylinder life 3/8 "- 18NPT coupler and dust cap included on all models. Model RC-2512 Pump System Single Acting Cylinder Capacity @700 Bar 25 Ton Stroke 311 mm Effective Area 33.2 cm Oil Capacity 1033 ml Closed Height 425 mm Extended Height 736 mm Outside Diameter 85 mm Piston Rod Diameter 50 mm Mounting Modes Collar Thread Base Hole Mounting Plunger Thread Unit Weight 16.3 kg Packing Weight 18 kg Packing Dimension 460x170x120 mm