Stopper cylinder DFST

DFST stopper cylinder show enlargement

With adjustable cushioning for smooth and vibration-free stopping of loads from 1 kg to 800 kg

For stopping and separating heavy workpiece carriers or for fast transfer systems

The benefits to you:

  • Toggle lever locking function for rough positioning of workpiece carrier
  • Deactivation of the stopper function for "free overtravel"
  • Adjustable cushioning for smooth and vibration-free stopping of loads above 1kg
  • Shock absorbers function without a minimum load: Only 1 size needed in the system for both full and empty workpiece carriers
  • Easy to service: shock absorbers can be replaced without dismantling the stopper cylinder
Product data
Stroke [mm] 30, 40
Cushioning Adjustable from approx. 10 kg to max. load
Max. load with friction coefficient µ = 0.1 [kg] 400 ... 800
Max. conveyance speed [m/min] Approx. 40
Toggle lever alignment 90, 180, 270° rotatable
Piston position sensing with proximity sensor
Toggle switch position sensing with inductive sensor
Protection against torsion with guide rod
Air connections On the side: in the flange
From below: in the profile
Operating modes Single or double-acting, with/without spring
With/without toggle lever locking mechanism