Series 1/Series 2
The pliers of series 1 and 2 are a common range préhenseurs being different by the direction from tightening:
Exclusively in closing - tightening on tree - for series 1 or conversely in opening - gripping on boring - for series 2.

Series 3
Series 3 is an evolution of the preceding series which can from now on function indifferently without intervention in closing ou/et in opening - tightening on tree or boring - In addition the pliers of series 3 are adapted to the system of control Autotact news generation with memory of positions of the fingers. These pliers are assembled mechanically instead of series 1 and 2

ISO series
The new range of pliers ISO series is provided with one of interface meeting the ISO standard 9409-1: 2004 allowing him to be easily and quickly adapted and fixed on any industrial robot. The pliers of the ISO series are also adapted to the system of control Autotact news generation with memory of positions of the fingers (identical to that of series 3).