Swing Cylinders

Enerpac swing cylinders offer the benefits of precision and maximum clamping force, plus application flexibility through our wide range of products. Their flexible design allows easier connections and precise positioning, plus simple installation and removal. Available in single- and double- acting swing cylinder models.

SU-Series, Upper Flange Model

  • Require minimal mounting height
  • Flexible design allows for manifold or threaded port connection
  • Low profile mounting style allows body to be below mounting surface
  • Simple mounting preparation and easy installation – 3 or 4 mounting bolts
  • Double oil connection – threaded port or manifold mount
  • Symmetrical rectangular flange design enables clamping at three sides of the cylinder
  • 30, 45, and 60 degree swing angles available

SL-Series, Lower Flange Model

  • Do not require a fixture hole – cylinder can be bolted directly to fixture
  • Flexible design allows for manifold or threaded port connection
  • No fixture hole preparation required
  • Easiest mounting preparation in the swing cylinder line
  • Symmetrical rectangular flange design enables hydraulic clamping at three sides of the workholding cylinder
  • Allows extra-large parts to be clamped
  • 30, 45, and 60 degree swing angles available

ST-Series, Threaded Body Model

  • Can be threaded directly into fixture, can be secured at any height
  • Body thread for precise swing cylinder height positioning
  • Threaded port connection
  • Easy installation and removal
  • Greatest flexibility in fixture design
  • 30, 45 and 60 degree swing angles available

SC-Series, Cartridge Model

  • Eliminate the need for tubing and fittings.
  • Minimal space required on fixture
  • Can be completely recessed in fixture
  • External plumbing not required
  • Allows close positioning of adjoining units
  • 30, 45 and 60 degree swing angles available
  • Hydraulic clamping force

ASC-Series, Swing Clamps

  • Have an adjustable clamping stroke, turns clockwise or counter clockwise
  • Adjustable bolt in clamp arm for clamping stroke adjustment
  • Low profile, ideal for limited space applications
  • Quick swing action allows clamp arm to swing free of cutter and reclamp after it has passed
  • 94-100 ° clamp arm swing arc

WTR-Series, Three Position

  • Ideal for mounting beneath the fixture, as the clamp does not rotate until the work piece has been cleared
  • Plunger rotates only when cylinder is fully extended, to minimize obstructions
  • Stainless steel body for corrosion resistance
  • Three port design for fewer hydraulic connections
  • Fully threaded body for easy installation
  • Standard two sided clamp arm included
  • Clamp arm design makes mounting easy

CA-Series, Clamp Arms For Swing Cylinders

  • Enerpac swing cylinder clamp arms are a patented design – clamp arm can be easily installed and fastened while the cylinder is mounted in the fixture to allow exact arm positioning
  • Easy and precise location of the clamp arm in any position
  • Vise not required for fastening arms

CAC, CATP-Series Pivoting T-Arms

  • Clamps two work pieces with one swing cylinder
  • Quick and precise clamp arm positioning
  • Easy, precise location of the clamp arm in any position
  • Arm can be easily installed and fastened while the cylinder is mounted in the fixture to allow exact arm positioning
  • Vise not required for fastening arms or threaded into the fixture

CAU-Series, Upreach Clamp Arms

  • Allow for more flexible part clamping
  • Arm can be easily installed and fastened while the cylinder is mounted in the fixture to allow exact arm positioning
  • Patented design - vise not required for fastening arms
  • Clamp arm length can be cut to desired size
  • Angled arm with minimal deflection achieves maximum work piece contact