12 Ton Single Acting Hollow Plunger Hydraulic Cylinder With 0.31 Inch Stroke One Port Spring Return The Go To Workhorse For Testing Maintenance And Tensioning Tasks
✔️ 12-ton cap, 0.31" stroke, hollow plunger, spring-return
This single-acting hollow-plunger hydraulic cylinder is designed for testing, maintenance, and tensioning tasks in shops and service sites. Its hollow plunger supports push-pull operations in tight spaces, while the baked enamel finish guards against corrosion and wear.
✅ 12 tons (13.8 max) capacity for lifting or pushing
✅ Stroke length 0.31 inches for compact travel
✅ Hollow plunger enables alternating push-pull actions
✅ Single-port spring-return design simplifies operation
✅ 1/4" NPTF port with AR-630 female coupler compatibility
✅ Baked enamel body finish improves corrosion resistance
✅ Bore 2.13 inches and outer diameter 2.75 inches
✅ Weight 3.2 pounds
✅ Collared threaded to accept accessories
💡 What is a hollow-plunger hydraulic cylinder used for in testing and maintenance? - Handy for push-pull fixtures and tight spaces - Useful for tensioning and fixture testing in workshops - Simple, reliable power for repetitive maintenance tasks