Spring Plunger Series ERC AP - Z 29.5 mm - Radial Connection

The ERC AP spring systems are installed on suction cup series 7AP and 8AP of differents diameters: 
• ERC AP C30: 10 to 40 mm

The compressed air connection is made on the lower portion of the spring system.

They consist of: 
• A cylindric rod made of nickel-plated brass
• A threaded bulkhead union made of brass, cylindric inner, for attaching the spring system
• Two cannulas for connecting to the suction tube 
• A stainless steel spring to dampen the impact of the suction cup with the load being lifted
• A cannula for attaching the suction cup.

Z = Stroke
S = Wrench size