Enerpac has introduced the CR-Series of Cribbing Rings, a purpose-engineered cribbing solution that integrates directly with Enerpac RCS-Series Hydraulic Cylinders.

Safer, Engineered Cribbing for Lifting Operations Enerpac has introduced the CR-Series of Cribbing Rings, a purpose-engineered cribbing solution that integrates directly with Enerpac RCS-Series Hydraulic Cylinders. The system replaces traditional cribbing methods with dimensionally consistent components engineered to work together, providing a predictable and stable foundation for critical lifting operations, where failure, rework, or instability are not an option. Controlled Stacking. Extended Reach Stacking Spacers extend cylinder reach, and interlocking U-Rings securely support the load. Together, they allow users to leave high-risk improvised solutions behind. Each stacked configuration mechanically supports the load, maintaining stability and control throughout the lift. Unique Design for Faster, Safer Setup An innovative fork design with an integrated interlocking pin system enables right-first-time placement, while keeping hands safely clear of the load. The ergonomic grip secures U-Rings at multiple angles, allowing faster and safer placement in tight or awkward spaces - without drops or delays. This is particularly valuable in confined or restricted access environments where repositioning is time-consuming, and the cost of mistakes is high. Load Stability Maintained Throughout the Lift An interlocking pin design prevents misalignment during critical lift phases, helping keep loads stable and controlled when precision matters most Unlike improvised cribbing materials that can shift under load, the CR-Series maintains its geometry through every stage of the lift. This consistent, predictable behaviour enables teams to work with confidence during high-stakes operations where there is little margin for error. A Safer, Faster Alternative to DIY Cribbing By attaching directly to Enerpac cylinders, CR-Series Cribbing Rings eliminate the uncertainty associated with using unstable wooden blocks, steel plates and other DIY methods. This reduces setup time, helps prevent load shift, and minimises the risk of injury. Improvised cribbing introduces variables that are difficult to control, including material inconsistency, uneven load distribution, and unpredictable failure points. The CR-Series removes these risks with a system that is engineered, tested, and purpose-built for controlled lifting operations. Key Features Cylinder-mounted U-Rings and spacers mechanically hold the load, eliminating reliance on wood blocks or steel plates while providing consistent load support for every lift. Ergonomic fork for safe U-Ring placement reduces manual handling and improves jobsite safety during setup and adjustment. Interlocking pin design prevents ring misalignment during stacking, maintaining proper alignment during critical lift phases. Dedicated storage and transport case keeps components organised, protected and ready for use while reducing setup time. Hands-free handling reduces hands-under-load exposure during setup and adjustment. What's Included? Complete sets are supplied in a rugged storage and transport case, with components organised and protected for fast deployment on site. Bottom and Top Spacers Bottom and Top U-Rings Rugged storage and transport case Compatibility with Enerpac RCS-Series Hydraulic Cylinders (direct integration, no modification required) Options The fork is optional and is ordered separately: model number CRF150. Additional Top Spacers and U-Rings can be ordered separately to increase the maximum stack height. Single U-Rings available to secure the load mechanically on RCS-Cylinders. 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