StepLess® Low Profile Clamps 168

360° StepLess®: uniform 360° compression and uniform surface pressure
Reusability: can be repeatedly opened and re-installed
Low installed height: minimum space requirement, low imbalance on rotating parts
Load retaining hooks: visual indication that clamp is correctly installed
Specially formed edges: reduced risk of damage to parts being clamped

FEATURES

Stepless® Low Profile Clamps are produced in several nominal widths and thicknesses. The dimensions of the material used for the standard range are determined taking into account the required radial force, the nature of the application and the need to maintain sealing and/or retaining properties under the specified conditions and environmental exposure. When selecting the clamp diameter, the dimensions of the mating components on which the clamp is to be installed must be accurately established to enable effective clamping performance. The durometer hardness of the soft material and the desired compression are important factors when calculating the appropriate clamp diameter.

Tensioning hook and tunnel

The tensioning hook and tunnel have been developed to withstand a maximum closing force of 2000 N. With the use of an Oetiker installation tool, the clamp is reduced in diameter until the interlock position is achieved. The diameter reduction of the clamp is proportional to the closing travel. The theoretical maximum reduction in diameter is given by the formula:

Max. diameter reduction = closing travel / π