Aluminum Hollow Plunger Hydraulic Cylinder, 30-Ton Capacity, Single Port, 1.97 Inch Stroke, Model RACH-302, Single Acting With Spring Return, Beefy Yet Lightweight For Testing, Maintenance, Tensioning, Push Pull Tasks

Aluminum cylinder, 30-ton, hollow plunger, RACH-302
✔️ Aluminum single-acting cylinder, 30-ton, hollow plunger, 1.97 stroke

The aluminum hollow plunger hydraulic cylinder is a lightweight, single-acting tool designed for testing, maintenance, and tensioning tasks. It includes a spring return and a built-in stop ring to prevent over-extension, plus a removable hardened hollow steel saddle and steel baseplate to protect the plunger and load during lifting operations.

✅ 30-ton capacity (39.6 max)
✅ Stroke length 1.97 inches
✅ Hollow plunger with built-in stop ring
✅ Lightweight aluminum body with hard-coat finish

💡 What is an aluminum hollow plunger hydraulic cylinder used for in testing and maintenance tasks?

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It's handy for push-pull jobs where controlled movement and durability matter.

- Used in testing, maintenance, and tensioning tasks
- Lightweight aluminum body with hard-coat finish for durability
- Single-acting with spring return and built-in stop ring for reliability