▼ From left to right: HCG-506, HCG-5006, HCG-4006
HCG-Series, High Tonnage Cylinders
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HCG-Series, High Tonnage Cylinders

The HCG-Series, High Tonnage Enerpac Hydraulic cylinders offer the highest level of durability.  

  • Capacity: 50 – 1000 ton
  • Stroke: 50 – 300 mm
  • Maximum Operating Pressure: 700 bar
  • Return Type: Single-Acting, Gravity Return Cylinders

HCG-SERIES PRODUCT DESCRIPTION

  • Hardened surface resists side-loading and cyclic wear
  • 10% side-load resistance over full stroke
  • Stop-ring to prevent plunger blow-out
  • Weather protected, inside and out
  • Upper and lower replaceable bearings enclose the cylinder plunger for support throughout the stroke
  • Certified lifting eyes, base mounting holes and collar threads

Reaching the Summit Edition

  • Nitrocarburized hardened surfaces offers improved protection against side-load scoring and cyclic wear
  • Weather protected, inside and out
  • Low-friction locking rings spin easy, save time and effort 1)
  • State of the art bearing materials reduce wear and avoid bore damage even in high side-load conditionS

Low wear, high pressure seals

  • Improved seal design and material selection increases seal performance even in harsh conditions
  • Low friction for faster retraction, longer life

Versatile

  • Over 220 models in 5 configurations 1)
  • Certified lifting eyes, base mounting holes and collar threads are
  • included for secure handling and cylinder mounting 1)

Assisted Return Pumps
Enerpac HCG, HCL and LPL-Series cylinders are hydraulic advance and gravity return. To improve productivity and plunger retraction Enerpac offers assisted return on ZU4 and ZE-Series pumps featuring Enerpac Venturi valve technology, specifically to facilitate the faster return of single-acting, spring and gravity return cylinders. See enerpac.com for details.

Split-Flow Pumps
SFP-Series pumps with multiple outlets with equal oil flow. For lifting and lowering applications on multiple points these pumps are a far better alternative than using separately operated pumps.

Synchronous Lifting Systems
Pumps for multiple lift point capabilities. The economical EVOB-Series for basic applications and the multi-functional EVO-Series lifting system.

Enerpac HCG-Duo Information Package