Plungers stay retracted during part loading while air flow travels through the work support. Hydraulic pressure advances the plunger exerting only spring force as it makes contact with the part. This closes the integral air valve to indicate part is present and contacted. Hydraulic pressure then automatically sequences, freezing the plunger.
Standard SAE porting and alternate o-ring manifold face seal is located in the base of the support for bolt down installation. The base can be removed for direct cartridge mounting.
* Support capacities are listed at 5,000 psi maximum pressure. Support capacities for other pressures are shown in the fluid advance High Capacity and Part Present Sensing load capacity chart. ** Restrict flow rate to a maximum of 130 cu. in./minute.
*** For cartridge mount models, see cavity dimensions. **** In-Port valves require the use of manifold mount ports.
For proper sealing, mating surface must be flat within 0.003 in with a maximum 63 μ in. Ra surface finish.
For proper sealing,mating surface must be flat within 0.003 in with a maximum 63 µ in. Ra surface finish.