Spring Plunger Series ERC 4 - Z 35 mm - Double

Ref. ERC 435 L6/8

The ERC 4 spring systems are installed on flat and bellows suction cups measuring 90 to 250 mm in diameter.

They consist of: 
• A cylindric rod made of zinc-plated steel
• A threaded bulkhead union made of brass, cylindric inner, equipped with two zinc-plated steel nuts for attaching the spring system
• A quick coupling for connecting to the suction tube 
• Two stainless steel springs to dampen the impact of the suction cup with the load being lifted
• A G1/4" male coupling for attaching the suction cup (male G1/8" available upon request).

Z = Stroke
S = Wrench size