Enerpac Lock Nut Construction Cylinders

Enerpac Lock Nut Cylinders provide mechanical load holding for extended periods of time. Available in Low Height, Lightweight or High Tonnage models, with capacities from 20 tons up to 1000 tons and stroke lengths from 1.77 inches to 11.81 inches. There is a lock nut cylinder to meet your every requirement and industrial application. CLL, CLP, RACL-Series

CLP-Series, Pancake Lock Nut Cylinders

  • Enerpac pancake lock nut cylinders have a flat design for use in confined areas
  • Safety lock nut for mechanical load holding
  • Single-acting load return
  • Special bearing design resists side-load forces
  • Overflow port functions as a stroke limiter
  • CR-400 coupler and dust cap included on all models

RACL-Series, Aluminum Lock Nut Cylinders

  • Enerpac Aluminum Lock Nut Cylinders provide mechanical load holding for extended periods
  • Hardened steel stop ring increases cylinder life and resistance to side-loads of up to 5%
  • Hard coat finish on all surfaces resists damage and extends cylinder life
  • Composite bearings increase cylinder life and side load resistance
  • Handles included on all models
  • Steel baseplate and saddle for protection against loadinduced damage
  • Integral stop ring prevents plunger over-travel and is capable of withstanding the full cylinder capacity
  • High-strength return spring for rapid cylinder retraction
  • CR-400 coupler and dust-cap included on all models
  • All aluminum lock nut cylinders meet ASME B-30.1 and ISO 10100 standards

CLL-Series, Lock Nut Cylinders

  • Enerpac safety lock nut cylinders for mechanical load holding for up to 1,000 tons
  • Baked enamel outside finish and plated pistons provide superior corrosion resistance
  • Overflow port functions as a stroke limiter
  • Interchangeable, hardened grooved saddles are standard
  • CR-400 coupler and dust cap included on all cylinder models
  • Single-acting load return