WS-series, spring advance work supports

  • Spring advance work support contacts workpiece as it is loaded into fixture
  • 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 from being drawn into the system
  • 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
kN mm N cm3 l/min
ext. retr.
7,3 9,7 WSM-72 WST-72 – WSC-72 8,9 25,8 0,7 0,7
11,1 9,7 – – WSL-112 WSC-112 15,1 23,1 1,0 1,0
22,2 10,4 – – WSL-222 WSC-222 9,3 86,8 3,1 3,1
33,4 13,5 – – WSL-332 – 17,8 77,9 3,9 3,9
44,5 16,5 – – WSL-442 – 14,7 97,9 4,9 4,9