WF-series, hydraulic advance work supports

  • Plunger stays retracted until pressure is applied allowing unobstructed loading
  • Low pressure lock-up capability enables the use of machine tool hydraulic systems
  • High rated support capacities allow for more compact fixture design
  • Corrosion resistant materials - compatible with most coolants and environments
  • Threaded and manifold air vent ports allow fixturing that prevents coolants and debris from being ingested into the mechanism
  • Minimized deflection increases machining accuracy
  • Multiple mounting configurations for design flexibility

 

Max. Support Force Support Plunger Stroke Manifold Mount Threaded Body Lower Flange Cartridge Style Plunger Contact Spring Force Oil
Capa-
city		 Max.
Oil Flow
pound inch pound inch3 inch3/min
ext. retr.
1650 0.38 WFM-71 WFT-71 – WFC-72 2.0 5.8 0.04 40
2500 0.38 – – WFL-111 WFC-112 3.4 5.2 0.06 60
5000 0.41 – – WFL-221 WFC-222 2.1 19.5 0.19 190
7500 0.53 – – WFL-331 – 4.0 17.5 0.24 240
10,000 0.65 – – WFL-441* – 3.3 22.0 0.30 300

* This product is made to order, contact Enerpac for delivery information before specifying in your design.