Skip to content Skip to navigation menu


Single-Acting Spring Return Hydraulic Cylinder

Item #112504491
    Shipment Options

Product details

  • 1.69 in Bore Size
  • 12 in Stroke


  • RC-TRIO Series Cylinders The next evolution of the legendary Enerpac RC-Series hydraulic cylinder. The driving force of the Enerpac cylinder range, the RC-TRIO is as versatile as ever. Featuring a Trio Bearing System for enhanced durability and a hybrid spring-return system for faster retraction and even greater productivity.New TRIO Bearing System


  • Includes up to 4 high-performance wear bands that offer increased resistance to damage, reducing bearing load and increasing cylinder lifespan.
  • Hardened composite material wear bands increase bearing surface area for greater sideload resistance - Significantly improving cylinder life.
  • New high-performance Polyethylene seals last longer than ever, improving lifespan and keep you working for longer.
  • Part of the Trio Bearing System, the Trio Stop Ring includes an additional wear band or high-strength bronze to absorb greater side load
  • Capable of taking full cylinder extension force
  • Features durable wiper to help prevent contamination from entering the cylinder during retract cycles.
  • High-strength steel wire improves spring life
  • Spring retention design improves serviceability while allowing higher pre-load during assembly
  • Spring is easily removed without special tools.
  • High-strength steel plunger for improved life and sideload resistance
  • Nickel-plated plunger coating improves corrosion protection
  • Internal plunger threads for easy tool fixturing.
  • Standard carrying handles from 33 up to 55 lbs. Sizes above include certified lifting eyes or optional carrying handles
  • Collar threads, plunger threads and base mounting holes enable easy fixturing.
  • Improved Saddle Retention
  • Hardened plunger saddle protects plunger end during all lifting operations
  • Easily removable for access to plunger mounting threads
  • Tilt and smooth saddles available as accessories (compatible with new range of CATS-Series Tilt Saddles).
  • For full compatibility and peace of mind, the new RC-Series model numbers, external dimensions and threads remain unchanged from prior RC-Series cylinders. Ensuring compatibility with historical versions and systems.


Optional Tilt Saddle Addition To Collapsed Height 0.55 in, 14 mm
Series RC
Base To Advance Port 0.75 in, 19 mm
Operating Pressure Ranges [MAX] 10000 psi
Saddle Maximum Tilt Angle Radius 5 degrees
Bore Size 1.69 in, 42.8 mm
Stroke Range 12.0 to 14.99 in, 290 to 379 mm
Base Mounting Holes Bolt Circle 1.56 in, 40 mm
Plunger Type Solid
Saddle Protrusion From Plunger 0.25 in, 6 mm
Action Single-Acting
Optional Tilt Saddle Diameter 1.38 in
Base Mounting Holes Thread 5/16-18 UN
Collar Thread Length 1.06 in, 27 mm
Base Mounting Holes Thread Depth 0.5 in, 12 mm
Operating Pressure [Max] 700 bar, 10000 psi
Plunger Thread Length 0.75 in, 19 mm
Surface Treatment Paint
Cylinder Class 10 Tons
Cylinder Capacity Advance [MAX] 11.2 Tons, 101 kN
Body Material Steel
Weight 15.8 LB
EAN or UPC 662005300884
Close Compare List Open Compare List Toggle

Product Comparison