Lightweight Aluminum Hollow Plunger Hydraulic Cylinder That Packs Twenty Ton Capacity With One Port And 5.91 Inch Stroke Single Acting With Spring Return For Testing Maintenance And Tensioning Applications
✔️ 20 ton capacity, single-acting, spring return, 5.91in stroke
This lightweight aluminum hydraulic cylinder is a single-acting unit designed for push and retract tasks in testing, maintenance, and tensioning setups. It uses a single port for oil flow and a spring return to retract the plunger, with a built-in stop ring to prevent over-extension. It’s lightweight yet durable, built for extended life in rugged industrial settings.
✅ Cylinder capacity: 20 tons (25.4 maximum)
✅ Stroke length: 5.91 inches
✅ Effective area: 5.07 square inches
✅ Oil capacity: 29.94 cubic inches
✅ Plunger diameter: 2.17 inches
✅ Collapsed height: 12.41 inches
✅ Extended height: 18.32 inches
✅ Outside diameter: 3.93 inches
✅ Weight: 15.6 lb
✅ Built-in stop ring prevents over-extension
✅ Removable saddle, hardened hollow steel, bolts to cylinder
✅ Includes steel baseplate and saddle to guard against load-induced damage
💡 What is a single-acting hydraulic cylinder with a hollow plunger typically used for in industrial testing and maintenance? This handy tool handles push-pull tasks in test rigs and tensioning work. - load testing across mechanical systems - maintenance and alignment tasks in shop environments - tensioning operations requiring quick retraction - lightweight aluminum design aids portable use