RACH206, 25.4 ton Capacity, 5.91 in Stroke, Aluminum Hollow Plunger Hydraulic Cylinder

Description:RACH-Series Hollow Plunger Hydraulic Cylinders (sometimes called center-hole cylinders) feature a hollow plunger with an internal thread to allow fixing to the component to be pulled. This makes them the ideal choice for when you need a lighter, more portable cylinder for applications such as tensioning, testing, pulling, and lifting. Each RACH Cylinder is rated for up to 10,000 psi (700 bar) and compliant with ASME B30.1.Each RACH Cylinder is single-acting and uses a high-strength return spring for rapid retraction. All are equipped with bolt-on hardened steel saddles and a steel base plate for increased durability.Aluminum is not only lightweight, but also inherently less corrosive than steel, which makes it a great material for use in many caustic environments. For enhanced protection, RACH Aluminum Cylinders are finished with an anodized hard coat finish to resist damage and extend cylinder life.Features:Hollow plunger design allows for both pull and push forcesComposite bearings increase cylinder life and side load resistanceHard coat finish on all surfaces resists damage and extends cylinder lifeHandles included on all modelsFloating center tube increases seal lifeSteel baseplate and saddle for protection against load-induced damageIntegral stop ring prevents plunger over-travel and is capable of withstanding the full cylinder capacityHigh-strength return spring for rapid cylinder retractionCR400 coupler and dustcap included on all modelsAll cylinders meet ASME B-30.1 standardsSpecifications:Maximum Operating Pressure (psi): 10,000Capacity Class (tonnage): 20Maximum Cylinder Capacity Advance (short tons): 25.4Stroke (in): 5.91Collapsed Height A (in): 12.41Extended Height B (in): 18.32Center Hole Diameter Y (in): 1.06Return Type: Single-Acting, Spring ReturnPlunger Type: HollowMaterial: AluminumCylinder Effective Area Advance (in2): 5.07Oil Capacity Advance (in3): 29.94Surface Treatment: AnodizedCoupler: CR400 CouplerWeight (lbs): 15.6